2026 Taiwan Cross-Border Consolidated Shipping Customs Data and Red Lines Report: Annual Customs Report, X-ray Inspection and Enforcement Statistics
What are the key 2025–2026 customs clearance figures for cross-border parcels entering Taiwan?
In 2025, Taiwan Customs accepted 73,610,954 import declarations, handled 40,560 anti-smuggling cases and uncovered 430 cases of IPR infringement.Air and sea express consignments and postal parcels all go through 100% X-ray scanning; only manual opening inspection is done by sampling. From 2026-03-01, advance confirmation of customs-broker authorization applies in full to individuals who file simplified declarations for express consignments and authorize online via real-name verification. A single shipment with a dutiable value of NT$2,000 or less is duty-free, but once a person has had more than 6 duty-free releases in a half-year, the exemption no longer applies. In 2025, import smuggling went mainly through passenger baggage and express consignments; in 2026, the largest source of prohibited pork products was passenger baggage. The inspection rate, the C1/C2/C3 ratio and the number of express simplified declarations have not been published by the authorities.
This report compiles public statistics and current laws from the Customs Administration, Ministry of Finance (Taiwan) and other agencies. These are not HowBridge's own statistics; every figure is labeled with its year, unit and source, and individual cases are subject to Customs' determination. HowBridge provides Mainland China → Taiwan consolidated shipping (Shenzhen consolidation warehouse and Taoyuan Dayuan operations warehouse). It is not a customs broker and does not apply for import permits on anyone's behalf.
What are the key 2025 customs clearance and enforcement figures for Taiwan?
The latest full-year figures are for 2025 (ROC year 114), from the Annual Customs Report for ROC Year 114 published on 2026-09-22 and Customs Administration press releases.The annual report and the press releases use different counting bases, so they are labeled separately below and must not be combined:
| Indicator | Value | Year / period | Source |
|---|---|---|---|
| Import declarations | 73,610,954 declarations (2024: 66,106,928) | 2025 | Annual Customs Report, ROC Year 114, p.19; includes express declarations, express simplified declarations and Mini Three Links |
| Inbound postal parcels | 1,602,999 parcels (2024: 1,821,078) | 2025 | Annual Customs Report, ROC Year 114, p.19 |
| Anti-smuggling cases | 40,560 cases (2024: 31,946) | 2025 | Annual Customs Report, ROC Year 114, p.25 |
| Value of smuggled goods | NT$1,537,960,000 (2024: NT$2,647,069,000) | 2025 | Annual Customs Report, ROC Year 114, p.25 (original table unit: NT$ thousand) |
| IPR infringement | 430 cases, 4,920,000 counterfeit items, infringing market value over NT$900,000,000 | 2025 | Customs Administration press release 2026-04-15 |
| E-cigarettes seized | About 122,000 units, about 33,000 bottles (cartridges) of e-liquid (2024: about 72,000 units) | 2025 | Annual Customs Report, ROC Year 114, p.24 |
| Advance authorization sign-ups | Over 3,000,000 people, covering more than 8 in 10 simplified declarations | As of 2025-11-30 | Customs Administration press release 2025-12-19 |
| Crackdown on overseas consolidators | 18 operators with serious violations suspended or had their licenses revoked; fines of NT$10,080,000; over NT$300,000,000 in back taxes | 2025-11-15 to 2026-09-15 | Customs Administration press release 2026-09-15 |
| Pork products seized | 697 items, 494 kg, of which passengers accounted for the most, 526 items | 2026-01-01 to 2026-09-10 | Customs Administration press release 2026-09-17 |
| X-ray for express and postal parcels | 100% (air and sea express consignments and postal parcels) | Current | Customs Administration press release 2025-10-27 |
In 2025, counterfeit goods totaled 4,920,000 items, of which counterfeit cigarettes alone accounted for 4,838,614 sticks (Customs Administration press release attachment). This is a count of goods, not 4,920,000 online-shopping parcels.
How many import declarations and postal parcels does Taiwan handle in a year?
In 2025 there were 73,610,954 import declarations, up from 66,106,928 in 2024; inbound postal parcels numbered 1,602,999, down from 1,821,078 in 2024.A note in the annual report states that the declaration count “includes mini three links, express declarations and express simplified declarations, etc.”; from this, this report infers that cross-border online-shopping parcels imported under express simplified declarations are included in the declaration count (postal parcels are counted separately), but the annual report does not list their number separately:
| Item | 2024 | 2025 |
|---|---|---|
| Import declarations (declarations) | 66,106,928 | 73,610,954 |
| Export declarations (declarations) | 11,626,318 | 11,387,227 |
| Total import and export declarations (declarations) | 77,733,246 | 84,998,181 |
| Inbound postal parcels (parcels) | 1,821,078 | 1,602,999 |
| Outbound postal parcels (parcels) | 533,714 | 460,703 |
- Customs revenue: Total customs revenue in 2025 was NT$702.9 billion, of which customs duties were NT$156.6 billion, or 22.28%; total revenue in 2024 was NT$705.9 billion.
- Annual report footnote: “The number of declarations includes Mini Three Links, express declarations, express simplified declarations, etc.”, so the total number of declarations cannot be used directly to estimate the number of online-shopping parcels.
- Not published by the authorities: the number of express simplified declarations, the number of low-value duty-free parcels, and the share of parcels from Mainland China. Express-volume figures and shares circulating in the media could not be traced to any public original source, so this report does not cite them.
What 4 checkpoints does a parcel pass through on its way into Taiwan?
A personal online-shopping parcel imported by express goes through four checkpoints in order: authorization, declaration, X-ray and opening inspection, and penalties for violations.For example, a parcel ordered on Taobao or Pinduoduo and shipped back to Taiwan through a consolidator:
1EZ WAY real-name verification and advance authorization (from 2026-03-01)
On 2026-02-23 the Ministry of Finance (Taiwan) amended Article 17, Paragraph 2 of the Regulations Governing Customs Clearance of Air Express Consignments and Article 18, Paragraph 2 of the Regulations Governing Customs Clearance of Sea Express Consignments: “Where the customs-broker authorization has not been completed by one of the methods in the preceding paragraph and recorded in the Customs clearance information system, Customs may refuse to accept the declaration.” This took effect on 2026-03-01. “The methods in the preceding paragraph” are the three authorization methods in Paragraph 1 of the same article: a written case-by-case or long-term authorization, an online authorization through the Customs-Port-Trade Single Window, or an online case-by-case authorization through a real-name verification platform (for example EZ WAY). It applies to individuals importing express consignments under a simplified declaration who authorize online via “real-name verification”. When you receive a push notification, tap “Declaration matches” if the information is correct, or “Declaration does not match” if it is wrong or someone has used your identity.
2Simplified declaration and reporting the e-commerce platform / consolidator (from 2025-11-15)
Express consignments with a dutiable value of NT$50,000 or less can clear customs on a simplified declaration: NT$2,000 or less counts as low-value duty-free, and NT$2,001 to NT$50,000 counts as low-value dutiable. From 2025-11-15, express customs brokers must report the e-commerce platform or overseas private consolidator on the simplified declaration, and Customs then selects shipments from substandard overseas consolidators for crackdowns based on risk analysis.
3100% X-ray for express and postal parcels; manual opening inspection by sampling
The Customs Administration stated on 2025-10-27 that Customs applies X-ray scanning to 100% of both air and sea express consignments and postal parcels; for sea express, this is also expressly provided in Article 3, Paragraph 2 of the Regulations Governing Customs Clearance of Sea Express Consignments. Article 2 of the Rules Governing Inspection of Import and Export Goods (Taiwan) makes sampling the principle for inspection, and Article 3 allows manual or instrument inspection; since all express and postal parcels already go through X-ray, what gets selected is manual opening inspection. From 2025-10-24, Customs raised the manual opening inspection rate for shipments from Mainland China, Hong Kong and Macao, Vietnam and Thailand. The opening inspection rate has not been published by the authorities.
4Confiscation and penalties when violations are found
A declaration mismatch can, under Article 37 of the Customs Anti-Smuggling Act (Taiwan), be punished by a fine of up to 5 times the evaded import duty, or by confiscation of the goods instead of or in addition to the fine; counterfeit goods are fined up to 3 times the value of the goods under Article 39-1 and confiscated; prohibited pork products are referred to the Animal and Plant Health Inspection Agency (Taiwan) for penalties under the Statute for Prevention and Control of Infectious Animal Diseases, and different articles apply to postal parcels and to passenger baggage; see the table under “Which items are most often stopped and confiscated?” below.
The Customs Administration stated on 2026-08-03 that the EZ Way app is only one way to authorize a customs broker and the law does not force anyone to use it; people who have not registered or who are abroad and cannot confirm can still ask the customs broker to file using a paper authorization.
What new customs clearance rules came in between 2025-10 and 2026-10?
The three new rules most directly relevant to people who use consolidated shipping this year are: reporting overseas consolidators from 2025-11-15, full advance confirmation of authorization from 2026-03-01, and, from 2026-09-22, e-cigarettes and other tobacco-like products no longer qualifying for the fine exemption for cases of NT$5,000 or less.In chronological order:
| Date | New rule or new statistic | Source |
|---|---|---|
| 2025-10-24 | Higher manual opening inspection rate for shipments, postal parcels and passenger baggage from Mainland China, Hong Kong and Macao, Vietnam and Thailand | Customs Administration 2025-10-29 |
| 2025-10-27 | Customs Administration statement: air and sea express consignments and postal parcels all go through 100% X-ray scanning | Customs Administration 2025-10-27 |
| 2025-10-28 | New EZ WAY registrations using “SMS verification (NHI card number)” must instead verify by inserting a physical Taiwan National Health Insurance (NHI) card | Customs Administration 2025-10-21 |
| 2025-11-15 | Express simplified declarations must report the e-commerce platform or overseas private consolidator; crackdown on substandard overseas consolidators launched | Customs Administration 2026-01-08 |
| 2025-12-17 | Ministry of Finance gives advance notice of amendments to the express consignment clearance regulations (advance confirmation of authorization) | Customs Administration 2025-12-17 |
| 2026-02-23 | Ministry of Finance issues the amended air and sea express consignment clearance regulations (Order Tai-Cai-Guan-Zi No. 1151004666) | Laws & Regulations Database of Taiwan |
| 2026-03-01 | Advance confirmation of authorization applies in full to individuals filing simplified declarations for express consignments who authorize online via real-name verification; where the customs-broker authorization has not been completed in the prescribed way, Customs may refuse to accept the declaration | Customs Administration 2026-02-24 |
| 2026-03-19 | Interim crackdown results: fines of NT$4,760,000, back taxes assessed of NT$129,280,000 | Customs Administration 2026-03-19 |
| 2026-04-15 | 2025 border IPR enforcement results announced: 430 cases | Customs Administration 2026-04-15 |
| 2026-08-03 | Customs Administration statement: paper authorization can still be used; Trade-Van Information Services Co., which built and maintains the EZ Way app, will be asked to add a risk warning to it | Customs Administration 2026-08-03 |
| 2026-09-15 | Cumulative crackdown results: 18 operators with serious violations suspended or had their licenses revoked, fines of NT$10,080,000, over NT$300,000,000 in back taxes | Customs Administration 2026-09-15 |
| 2026-09-17 | 697 pork product items seized in 2026 as of September 10, with passengers the largest source at 526 items | Customs Administration 2026-09-17 |
| 2026-09-22 | Article 4 of the Standards for Reduction or Exemption of Penalties in Customs Anti-Smuggling Cases amended: tobacco-like products no longer qualify for the fine exemption for cases of NT$5,000 or less; a draft amendment to the Tobacco Hazards Prevention Act (Taiwan) that would make unlawfully manufacturing or importing tobacco-like products (such as e-cigarettes) a criminal offense has been sent to the Legislative Yuan for review (not yet passed) | Customs Administration 2026-09-22 |
| 2026-09-22 | Annual Customs Report for ROC Year 114 published | Customs Administration |
On 2025-05-06, a Ministry of Finance order interpreted what “controlled” means in the Customs Anti-Smuggling Act (Order Tai-Cai-Guan-Zi No. 1131034572); on 2025-05-29, Article 4 of the penalty reduction and exemption standards was amended so that counterfeit goods in cases under Article 36, Paragraphs 1 and 2, and Article 37, Paragraph 3 of the Anti-Smuggling Act no longer qualify for the fine exemption for cases of NT$5,000 or less; on 2025-06-26, the “Simplified Declaration Cloud Platform for Imported Express Consignments” went live.
How many counterfeit goods does Taiwan Customs seize in a year?
In 2025 Customs uncovered 430 cases of IPR infringement, with 4,920,000 counterfeit items and an infringing market value of over NT$900 million (Customs Administration press release 2026-04-15). The top three categories were counterfeit cigarettes, medicines and clothing. The press releases and the annual report use different counting bases, so they are listed separately below:
| Year | Customs Administration press release: cases / counterfeit items / infringing market value | Annual Customs Report table: IPR infringement items |
|---|---|---|
| 2023 | 326 cases / over 87,000 items / over NT$690,000,000 (press release 2024-02-21) | Not checked in this report |
| 2024 | No full-year 2024 press release found (case count and market value not found) | 315,000 items (ROC Year 113 annual report) |
| 2025 | 430 cases / 4,920,000 items / over NT$900,000,000 (press release 2026-04-15) | 4,928,000 items (ROC Year 114 annual report) |
- Breakdown: in 2025, 4,838,614 counterfeit cigarettes, 39,038 counterfeit pills and 17,326 clothing and accessory items (press release attachment infographic).
- Express is the main channel: the Customs Administration noted on 2025-08-05 that in the first half of 2025 there were 195 cases with an infringing market value of NT$470,000,000; most counterfeit goods seized at the border were imported as express consignments, mainly from China and Hong Kong, and unscrupulous operators often smuggle them in small, split batches. In 2023, 292 cases were seized in the sea and air express zones, 89.5% of the year's total.
- Penalties: under Article 39-1 of the Customs Anti-Smuggling Act, infringing goods that are not genuine parallel imports are fined up to 3 times the value of the goods, and the goods are confiscated. In addition, Article 4 of the Standards for Reduction or Exemption of Penalties in Customs Anti-Smuggling Cases exempts from fines cases punishable under Article 36, Paragraphs 1 and 2 or Article 37, Paragraph 3 of the Customs Anti-Smuggling Act where the dutiable value does not exceed NT$5,000; from 2025-05-29, goods infringing patents, trademarks or copyrights no longer qualify for this exemption.
Goods infringing patents, trademarks or copyrights may not be imported under Article 15 of the Customs Act (Taiwan), and under Article 6 of the Regulations Governing Customs Clearance of Air Express Consignments they do not count as express consignments either. Confiscation does not depend on the amount.
How many anti-smuggling cases does Taiwan Customs handle in a year, and how have smuggling channels changed?
In 2025 there were 40,560 anti-smuggling cases, up from 31,946 in 2024; the main import smuggling channels shifted from “passenger baggage and postal parcels” to “passenger baggage and express consignments”.Comparison from the annual report, p.24 and p.25:
| Item | 2024 | 2025 |
|---|---|---|
| Anti-smuggling cases | 31,946 cases | 40,560 cases |
| Value of smuggled goods | NT$2,647,069,000 | NT$1,537,960,000 |
| Smuggled cigarettes | About 2,440,000 packs | About 2,590,000 packs |
| E-cigarettes | About 72,000 units | About 122,000 units |
| E-liquid (cartridges) | About 24,000 bottles (cartridges) | About 33,000 bottles (cartridges) |
| Smuggled agricultural products from Mainland China (incl. Hong Kong and Macao) | 19,657 kg | 5,368 kg |
| Main import smuggling channels | Passenger baggage and postal parcels | Passenger baggage and express consignments |
- Sources of 2025 cases: 39,709 cases seized by Customs itself and 851 cases transferred from law enforcement agencies.
- Drugs: in 2025, 582 cases with a gross weight of 20,404 kg were seized; drugs in air cargo rose from 92 cases and 1,861 kg in 2024 to 220 cases and 3,698 kg in 2025 (Customs Administration 2026-03-17).
- Enforcement tools: the annual report states that Customs uses declaration screening, intelligence reports, big-data analysis, a risk management database and an AI anti-smuggling system, supported by drug-detection dogs, cigarette-detection dogs and X-ray inspection equipment.
What are the official figures on identity theft in customs declarations and on advance authorization?
What the Customs Administration has published in recent years is the advance authorization take-up: as of 2025-11-30, over 3,000,000 people had signed up, covering more than 8 in 10 simplified declarations.The 2023–2025 counts of identity-theft declarations circulating online could not be found in any of the four Customs Administration press releases on advance authorization (2025-12-17, 2025-12-19, 2026-01-29 and 2026-02-24), so this report does not cite them.
- The only official identity-theft count that can be found: according to a Ministry of Finance press release of 2021-04-07, from 2020-05 to 2021-02 Customs received 1,724 public reports of identity theft in customs declarations, and 1,184 cases with evidence of illegality were referred to the judicial authorities. These are statistics from 5 years ago and do not represent recent trends.
- Legal basis: Ministry of Finance Order Tai-Cai-Guan-Zi No. 1151004666 of 2026-02-23 amended the air and sea express consignment clearance regulations; from 2026-03-01, where the customs-broker authorization has not been completed in the prescribed way, Customs may refuse to accept the declaration (Customs Administration 2026-02-24).
- Scope: limited to individuals importing express consignments under a simplified declaration who authorize online via “real-name verification”; paper case-by-case authorization or long-term authorization remains legal.
- Stricter registration: from 2025-10-28, people newly registering for EZ WAY via “SMS verification (NHI card number)” must instead verify by inserting a physical Taiwan National Health Insurance (NHI) card.
First-time users can read the EZ WAY real-name verification tutorial; if you forgot your password, see What to do if you forget your EZ WAY password; if you suspect someone has used your identity, see Liability and self-protection against identity theft in customs declarations.
How do the NT$2,000 duty-free threshold and the 6-times-per-half-year rule work?
A single shipment with a dutiable value of NT$2,000 or less is exempt from customs duty, business tax and commodity tax; once the same person has had more than 6 duty-free releases within a half-year, the exemption no longer applies.The primary basis is a Ministry of Finance announcement and order:
| Item | Rule | Primary basis |
|---|---|---|
| Low-value duty exemption | A single shipment with a dutiable value of NT$2,000 or less is exempt from customs duty and from the business tax and commodity tax collected by Customs | Customs Act (Taiwan), Article 49, Paragraph 2 (main clause); Ministry of Finance Announcement Tai-Cai-Guan-Zi No. 1061018778 of 2017-09-07 |
| Frequent imports | If the same taxpayer has more than 6 duty-free releases within a half-year (January–June or July–December, i.e. months 1–6 and 7–12), the exemption no longer applies; in plain terms, tax is charged from the 7th time; the import date on the declaration is what counts, and the count resets on January 1 and July 1 each year | Customs Act (Taiwan), Article 49, Paragraph 2 (proviso) and Paragraph 3; Ministry of Finance Order Tai-Cai-Guan-Zi No. 1061011007 of 2017-05-26 |
| Goods not eligible | Tobacco and alcohol, and agricultural products subject to tariff quotas | Customs Administration FAQ on express consignments |
| Parcels involving fraud | If a cross-border online purchase involved fraud and the import declaration is corrected in accordance with the rules, and Customs then determines after the correction that it is a low-value duty-free shipment with a dutiable value of NT$2,000 or less, it does not count toward the 6 times per half-year | Ministry of Finance Order Tai-Cai-Guan-Zi No. 1131014492 of 2024-05-27 |
| Simplified declaration ceiling | Dutiable value of NT$50,000 or less; NT$2,001 to NT$50,000 counts as low-value dutiable | Regulations Governing Customs Clearance of Air Express Consignments, Articles 11 and 12 |
| Express weight | Gross weight of 70 kg or less per piece (bag) | Regulations Governing Customs Clearance of Air Express Consignments, Article 6 |
- Check how many times you have left: the “(GB377) Frequent Import Data Inquiry” on the Customs-Port-Trade Single Window, or the Customs Administration's “Tongguan e-Bianjie” app, available from 2025.
- Scale reference: according to a Ministry of Finance press release of 2021-04-07, in the second half of 2020 the value of low-value duty-free goods taxed because they were imported more than 6 times reached over NT$265,790,000.
- A frequently cited advisory: “Online shopping abroad is easy, but watch out for frequent imports” of 2024-10-01 is a Keelung Customs (Taiwan) press release published on the Ministry of Finance website; the rules themselves are governed by the announcement and order in the table above.
Use the Taobao-to-Taiwan tax calculator to estimate taxes and fees, and the duty-free allowance and count guide to check how many times you have left.
Which items are most often stopped and confiscated?
Customs has not published a “ranking of returned items”; based on enforcement priorities and the law, the highest-risk items are pork products, e-cigarettes and other tobacco-like products, counterfeit goods, and declaration mismatches.The rules and consequences for each:
| Item | Rule | Consequence | Basis |
|---|---|---|---|
| Pork and products containing pork | African swine fever prevention; quarantine-required items may not be imported by mail; the competent authority has announced a halt to mail imports of pork products from countries (regions) where African swine fever has occurred | Postal parcels: returned, confiscated or destroyed; violating the above announcement is punished under Article 43, Subparagraph 8, with a statutory fine of NT$50,000 to NT$1,000,000; the Animal and Plant Health Inspection Agency states NT$200,000 for a 1st offense and NT$1,000,000 for a 2nd or subsequent offense. Passengers carrying it: fined NT$10,000 to NT$1,000,000 under Article 45-1; the Customs Administration states NT$200,000 for a first offense and NT$1,000,000 for a second or subsequent offense. Express: referred to the Animal and Plant Health Inspection Agency, which imposes heavy fines or refers the case for criminal investigation depending on the violation | Statute for Prevention and Control of Infectious Animal Diseases (Taiwan), Article 28, Paragraph 1, Subparagraph 2; Article 34, Paragraph 3; Article 43, Subparagraph 8; Article 45-1; Animal and Plant Health Inspection Agency import quarantine section; Customs Administration press releases of 2025-11-05 and 2026-09-17 |
| E-cigarettes and other tobacco-like products; heated tobacco products not approved | No one may import tobacco-like products; designated tobacco products (heated tobacco) must pass a health risk assessment review and be approved | Manufacturers or importers (businesses) are fined NT$10,000,000 to NT$50,000,000, and persons other than such businesses (e.g. individuals) are fined NT$50,000 to NT$5,000,000, and ordered to recall, destroy or return the goods within a deadline; from 2026-09-22, customs anti-smuggling cases no longer qualify for the fine exemption for cases of NT$5,000 or less; the draft amendment to make this a criminal offense has not yet passed | Tobacco Hazards Prevention Act (Taiwan), Articles 15 and 26; penalty reduction and exemption standards, Article 4 |
| Counterfeit goods | Goods infringing patents, trademarks or copyrights may not be imported | Fined up to 3 times the value of the goods under Article 39-1 and confiscated; for cases punishable under Article 36, Paragraphs 1 and 2, or Article 37, Paragraph 3, from 2025-05-29 amounts of NT$5,000 or less are no longer exempt from fines either | Customs Anti-Smuggling Act (Taiwan), Article 39-1; penalty reduction and exemption standards, Article 4 |
| Declaration mismatch (undervaluation, false description) | False declaration of the name, quantity, weight, quality, value or specifications of goods | Depending on the seriousness of the case, Customs may impose a fine of up to 5 times the evaded import duty, or confiscate the goods instead of or in addition to the fine | Customs Anti-Smuggling Act (Taiwan), Article 37, Paragraph 1 |
- 6 categories of goods that shall be confiscated when the goods do not match the declaration (Ministry of Finance Order Tai-Cai-Guan-Zi No. 1121027090 of 2023-11-08): ① rice, rice flour and peanuts; ② live specimens of protected wildlife and products made from them; ③ goods involved in evading quarantine regulations; ④ controlled drugs under Articles 19 and 20 of the Controlled Drugs Act; ⑤ controlled radio-frequency telecommunications equipment under Article 65 of the Telecommunications Management Act; ⑥ knives under Article 4, Paragraph 1, Subparagraph 3 of the Controlling Guns, Ammunition and Knives Act.
- Requirements: the goods do not match the original declaration, a violation of the competent law is involved, and it seriously affects Taiwan's domestic politics, economy, society, environment or international image; there must be a causal link between the importer's breach of the duty to declare truthfully and the violation of the competent law.
- How “controlled” is interpreted: Ministry of Finance Order Tai-Cai-Guan-Zi No. 1131034572 of 2025-05-06 lists the controlled scope, including counterfeit and banned drugs, prohibited pesticides, medical devices, animal and plant products prohibited from import, and Mainland Chinese goods.
In cases under Article 36, Paragraphs 1 and 2, and Article 37, Paragraph 3 of the Anti-Smuggling Act, tobacco-like products and counterfeit goods are expressly excluded from the fine exemption for NT$5,000 or less; for pork products, whether mailed or carried by a passenger, the fine stated by the authorities for a 1st offense is NT$200,000. Before shipping, check the Taiwan import ban list and smuggling red lines for online shopping and consolidated shipping.
Where do prohibited pork products mainly come from?
Over the past two years, the largest source of pork products seized by Customs has been passenger baggage, not postal parcels.In 2026, as of September 10, there were 697 items in total: passengers accounted for the most at 526 items, followed by postal parcels at 126 and express at 42, mainly originating from Mainland China (including Hong Kong and Macao):
| Period | Total | Passenger baggage | Postal parcels | Express |
|---|---|---|---|---|
| 2025-01-01 to 2025-05-26 | 432 items / 318 kg | 303 items / 201 kg | 110 items / 84 kg | Not broken out in press release |
| 2026-01-01 to 2026-06-16 | 423 items / 330 kg | 313 items / 160 kg | Not broken out in press release | Not broken out in press release |
| 2026-01-01 to 2026-09-10 | 697 items / 494 kg | 526 items / 276 kg | 126 items / 70 kg | 42 items / 142 kg |
- Postal violations have fallen year by year since 2021: statistics from the Animal and Plant Health Inspection Agency (Taiwan), Ministry of Agriculture, on postal parcels illegally containing pork products (counted by arrival tracking number): 413 in 2020, 722 in 2021, 557 in 2022, 461 in 2023, 379 in 2024 and 169 in 2025 as of August 31; no primary-source full-year 2025 figure was found.
- Virus detection: from 2018-08-27 to 2025-08-31, 9,076 pork product samples were tested and 949 were positive for African swine fever virus nucleic acid, an average positive rate of 10.46%.
- Long-term total: from 2018-01-01 to 2025-10-27, Customs seized 13,590 items, 22,377 kg, of pork and products containing pork.
- How postal parcels are penalized: since 2022-05-20, the competent authority has halted, by announcement, mail imports of pork products from countries (regions) where African swine fever has occurred; violators are fined under Article 43, Subparagraph 8 of the Statute for Prevention and Control of Infectious Animal Diseases: NT$200,000 for a 1st offense and NT$1,000,000 for a 2nd or subsequent offense. The Animal and Plant Health Inspection Agency investigates each case and excludes situations where the recipient is not the importer, such as relatives or friends sending it on their own or the recipient not having bought it; as of 2025-09-15, violations totaled 1,254 cases, and fines were imposed in 9 cases (14 items) where the recipient was confirmed to be the importer.
Any food containing pork may be stopped. For full details, see Pork products and African swine fever entry rules.
How is Taiwan Customs cracking down on overseas consolidators?
From 2025-11-15, express simplified declarations must report the e-commerce platform or overseas private consolidator, and Customs uses risk analysis to target substandard overseas consolidators.By 2026-09-15, 18 operators with serious violations had been suspended or had their licenses revoked; suspension and license revocation are penalties against operators registered in Taiwan, and the 2026-03-19 interim results list express customs brokers, freight forwarders and express carriers:
| Period | Penalties and tax recovery | Seizures |
|---|---|---|
| 2025-11-15 to 2026-03-19 | Registrations revoked for 1 express customs broker, 3 freight forwarders and 1 express carrier, and 3 operators suspended; fines of NT$4,760,000, back taxes assessed of NT$129,280,000 | Drugs 295 kg, pork products 47 kg, pesticides 101 kg, 3 suspected firearm parts, 247 live animals |
| 2025-11-15 to 2026-09-15 | 18 operators with serious violations suspended or had their licenses revoked, fines of NT$10,080,000, over NT$300,000,000 in back taxes | Drugs 849 kg, pork products 188 kg, pesticides 956 kg, 3 suspected firearm parts, 848 live animals |
- Tiered management: the Customs Administration stated on 2025-10-27 that e-commerce goods are managed and risk-controlled in tiers according to the consolidator (official consolidator or private consolidator); since 2022-04-01, consolidated-bag clearance has been fully abolished for ordinary air express imports, and only documents and e-commerce goods may be bagged together in small quantities under conditions.
- False advertising: the Customs Administration warned on 2025-03-24 that some overseas consolidators advertise that they can ship controlled or prohibited goods such as river snail rice noodles, mushrooms and e-cigarettes, and in practice clear them by falsely declaring the goods or hiding them; importers who believe them may face heavy fines or even criminal liability.
What should people who use consolidated shipping do after reading this data?
Declare truthfully, do not ship prohibited or restricted items, do not split orders to get around the rules, and complete the authorization: these four things lower the risk of being stopped and penalized.Do them in this order:
1Check the tariff code and restrictions before you ship
Enter the product name in the tariff lookup and look at the import regulation code column; then compare with the Taiwan import ban list. Do not ship pork products, tobacco-like products or counterfeit goods.
2Declare the item name and price truthfully
A declaration mismatch can be fined up to 5 times the evaded import duty, or the goods can be confiscated instead of or in addition to the fine. The item name and price you give the consolidator must match the actual goods; do not accept an offer to under-declare on your behalf.
3Do not split a shipment into small parcels
If you split one batch into several small parcels, every duty-free release counts toward the 6 times per half-year, and beyond that you are taxed; Customs has also named “split, small batches” as a common way of smuggling counterfeit goods.
4Complete EZ WAY real-name verification and advance authorization, and check the push notifications
From 2026-03-01, people who file simplified declarations and authorize online via real-name verification must complete the authorization first; when you receive a push notification, check the item name and amount, and if it is not your parcel, tap “Declaration does not match”.
5Avoid overseas consolidators that claim they can “ship anything”
From 2025-11-15, simplified declarations must report the overseas private consolidator, and substandard operators are a crackdown priority; when choosing a consolidator, make sure they ask you for the real item name and price and do not accept prohibited or restricted items.
Where does the data in this report come from, and what has not been published officially?
Official statistics and rules all come from Customs Administration annual reports, press releases (including those published on the Ministry of Finance website), the Laws & Regulations Database of Taiwan and briefings by the Animal and Plant Health Inspection Agency (Taiwan), Ministry of Agriculture; figures in the research section come from the original text of each paper; fact-checked on 2026-10-17.Media reports (such as the Central News Agency) are not used as a source of figures, and the reports cited in the old version have all been replaced with the Customs Administration's original texts:
- How the annual report was read: the text layer of the table pages in the PDF of the Annual Customs Report for ROC Year 114 has overlapping errors, so the figures were read cell by cell after converting the pages to images and cross-checked against the report's main text and Customs Administration press releases.
- Counting bases kept separate: the annual report table (e.g. 4,928,000 IPR infringement items) and the press release (4,920,000 items) use different counting bases; this report lists them in separate columns and does not mix them.
- Items with no officially published figures: the C1/C2/C3 ratio, the opening inspection rate for express and postal parcels, the number of items X-rayed, the number of express simplified declarations, the number of low-value duty-free parcels, the share of parcels from Mainland China, the separate annual volumes for the sea express zone and air express, the 2024 IPR case count and market value, the full-year 2025 count of pork violations in postal parcels, and the 2023–2025 counts of identity-theft declarations.
- Items without a date: the launch date of the Customs Administration's “Tongguan e-Bianjie” app is given inconsistently in the annual report's chronicle of events and in Customs Administration press releases, so this report only says it is available from 2025.
- Implementing units: border inspection is carried out by Keelung / Taipei / Taichung / Kaohsiung Customs (Taiwan) under the Customs Administration; the statistics cited in this report are those published by Customs Administration headquarters.
- Updates: this page is updated when the Customs Administration publishes a new annual report or laws are amended.
What does research say about customs inspection and small online-shopping parcels?
The research below provides background; none of it was conducted on HowBridge, and foreign research can only be applied by analogy:
- 2008 data: at the time most express simplified declarations were exempt from document review and inspection, and only a few selected by computer were checked: Wang Jui-Chien (2010, master's thesis, Graduate Institute of Political Science, National Taiwan University) describes Taiwan's customs clearance system, in which the computer assigns declarations by risk management to C1 (no document review, no inspection), C2 (document review, no inspection) and C3 (document review and inspection); in 2008 there were over 10,000,000 express simplified declarations, and the C1 rate for imports was 96%. The study is about Taiwan, but the data stop in 2008, so it can only explain how the system works and cannot be taken as today's inspection ratio.
- Customs selects inspection targets based on the importer's record and the characteristics of the goods: Kuo and Chou (2021, World Customs Journal) modeled 176,869 import manifests from Taichung Port in 2018 and found that the company's years in business, capital, the trader risk level assigned by Customs, container load, cargo volume and port of loading were all significantly associated with smuggling seizures; validation on 2019 data gave an average accuracy of nearly 83%. The study covers maritime containers at Taichung Port, so it only illustrates the logic of risk management and does not represent the actual screening rules for express or consolidated small parcels.
- Risk scoring can inspect far less yet catch most violations: Laporte (2011, World Customs Journal) tested 104,697 declarations from Senegal's customs and found that inspecting only 20.6% of declarations caught 96.6% of non-compliant declarations. The study covers a developing country in West Africa, so it only supports by analogy the idea that “not every parcel needs to be opened”; Volpe Martincus et al. (2015, Journal of International Economics) used Uruguayan export data and the variation in which inspection channel shipments were assigned to, finding that customs delays significantly reduce firms' exports—again applicable only by analogy.
- Small online-shopping parcels are the main channel for counterfeit seizures: OECD and EUIPO (2021, Misuse of E-Commerce for Trade in Counterfeits) found that 91% of e-commerce-related counterfeit seizures in the EU went through postal services, with China accounting for 76% of items; OECD and EUIPO (2025, Mapping Global Trade in Fakes 2025) estimated that in 2021 trade in counterfeits accounted for 2.3% of global imports and that the share of seizures involving small consignments of fewer than 10 items rose to 79%. Both are EU and global data, not Taiwanese statistics, and only suggest by analogy that small parcels are an international enforcement priority.
- There is an international standard for measuring clearance time: WCO (2025, Time Release Study Guide Version 4) explains that Article 7.6.1 of the WTO Trade Facilitation Agreement encourages members to use time release studies to regularly publish average release times; a Japanese case in the guide shows that clearance time for general maritime cargo fell by 106.3 hours over thirty years. The guide has no Taiwanese data, and Japan's experience can only be applied by analogy.
What are the common terms used in customs clearance data?
- Simplified declaration
- A way of clearing express consignments with a dutiable value of NT$50,000 or less that are not subject to import regulation restrictions, using a simplified declaration form.
- Advance confirmation of customs-broker authorization
- Before the declaration is filed, the importer confirms the authorization of a customs broker in advance through a real-name verification platform such as EZ WAY; from 2026-03-01, for people filing simplified declarations who authorize online via real-name verification, Customs may refuse to accept the declaration if the authorization has not been completed as required.
- Dutiable value
- The base price for calculating customs duty, based on the transaction value and including freight and insurance to the port of import.
- Low-value duty exemption
- A single shipment with a dutiable value of NT$2,000 or less is exempt from customs duty, business tax and commodity tax; this does not apply to tobacco and alcohol or to agricultural products under tariff quotas.
- Frequent imports
- If the same taxpayer has more than 6 duty-free releases within a half-year, the low-value duty exemption no longer applies after that.
- X-ray scanning and manual opening inspection
- X-ray is instrument inspection, applied to 100% of express and postal parcels; opening is manual inspection, done by sampling as a rule.
- Confiscation
- Ownership of the non-compliant goods passes to the state, and they are not returned to the importer.
- Confiscation instead of, or in addition to, a fine
- Wording in Article 37 of the Customs Anti-Smuggling Act: the fine and confiscation can be imposed as alternatives or together.
- Overseas private consolidator
- An operator that receives goods outside Taiwan, consolidates them and ships them to Taiwan; from 2025-11-15, express simplified declarations must report this information.
- Counterfeit goods
- Goods that are not genuine parallel imports and infringe patents, trademarks or copyrights; trademark rights are acquired under the Trademark Act (Taiwan).
- Tobacco-like products
- For example, e-cigarettes and their components; under the Tobacco Hazards Prevention Act, no one may manufacture, import or sell them.
- C1 / C2 / C3
- Customs' computer sorts declarations by risk into no document review and no inspection, document review without inspection, and document review with inspection; the current ratio has not been published by the authorities.
What are the sources and the scope of fact-checking?
The sources below were consulted on 2026-10-17; document dates and access dates are shown separately, and no date is invented where none is stated.
Official and government primary sources
- Customs Act (Taiwan) (Article 15; Article 49, Paragraphs 2 and 3) | Document date: 2022-05-11; parent law for the low-value duty exemption: Article 49, Paragraph 2 exempts a single shipment with a dutiable value below the limit announced by the Ministry of Finance, except for frequent imports or specific goods announced by the Ministry of Finance; Article 49, Paragraph 3 provides that what counts as frequent imports is set by the Ministry of Finance; Article 15, Subparagraph 2: IPR-infringing goods may not be imported
- Regulations Governing Customs Clearance of Air Express Consignments (Articles 6, 11, 12, 14, 17, 29) | Document date: 2026-02-23; definition of express consignments (70 kg or less per piece, excluding controlled and infringing goods), classification into low-value duty-free / low-value dutiable / high-value (NT$2,000 / NT$50,000); Article 17, Paragraph 2: if the authorization is not completed, Customs may refuse to accept the declaration, effective 2026-03-01
- Regulations Governing Customs Clearance of Sea Express Consignments (Articles 3, 18, 32) | Document date: 2026-02-23; Article 3, Paragraph 2: all sea express imports and exports must pass X-ray equipment inspection; Article 18, Paragraph 2: advance confirmation of authorization, effective 2026-03-01
- Customs Anti-Smuggling Act (Taiwan) (Article 36, Article 37, Article 39-1) | Document date: 2018-05-09; Article 37, Paragraph 1: false import declarations are fined up to 5 times the evaded import duty, or the goods are confiscated instead of or in addition to the fine; Article 39-1: counterfeit goods are fined up to 3 times the value of the goods and confiscated; Article 37, Paragraph 3: where evasion of controls is involved, the penalty is imposed under Article 36, Paragraphs 1 and 3
- Standards for Reduction or Exemption of Penalties in Customs Anti-Smuggling Cases (Article 4; amendment history 2025-05-29, 2026-09-22) | Document date: 2026-09-22; Article 4: cases punishable by fines under Article 36, Paragraphs 1 and 2 or Article 37, Paragraph 3 of the Anti-Smuggling Act where the dutiable value does not exceed NT$5,000 are exempt from fines; exceptions: IPR infringement (counterfeit goods) added on 2025-05-29, tobacco-like products added on 2026-09-22
- Statute for Prevention and Control of Infectious Animal Diseases (Taiwan) (Article 28, Paragraph 1; Article 34, Paragraph 3; Article 43, Subparagraph 8; Article 45-1) | Document date: 2019-12-13; Article 34, Paragraph 3: quarantine-required items may not be imported by mail and shall be returned, confiscated or destroyed; Article 43, Subparagraph 8: violating a measure announced under Article 28, Paragraph 1 is fined NT$50,000 to NT$1,000,000; Article 45-1: passengers who fail to apply for quarantine are fined NT$10,000 to NT$1,000,000
- Tobacco Hazards Prevention Act (Taiwan) (Articles 15 and 26) | Document date: 2023-02-15; no one may import tobacco-like products; manufacturers or importers (businesses) are fined NT$10,000,000 to NT$50,000,000, and persons other than such businesses are fined NT$50,000 to NT$5,000,000 (Article 26, Paragraph 2)
- Rules Governing Inspection of Import and Export Goods (Taiwan) (Articles 2 and 3) | Document date: 2024-11-27; inspection is by sampling as a principle and may be manual or by instrument; distinguishes X-ray equipment inspection from manual opening inspection
- Ministry of Finance (Taiwan) Order Tai-Cai-Guan-Zi No. 1121027090 of 2023-11-08 (6 categories of goods to be confiscated when goods do not match the declaration) | Document date: 2023-11-08; original text of the 6 categories of goods to be confiscated, or confiscated in addition to a fine, when the goods do not match the declaration; category 1 is rice, rice flour and peanuts; a causal link is required
- Ministry of Finance (Taiwan) Order Tai-Cai-Guan-Zi No. 1131034572 of 2025-05-06 (meaning of “controlled” in the Customs Anti-Smuggling Act) | Document date: 2025-05-06; meaning of “controlled” in the Customs Anti-Smuggling Act (2025-05-06)
- Ministry of Finance (Taiwan) Order Tai-Cai-Guan-Zi No. 1131014492 of 2024-05-27 (tax refunds on corrected declarations for cross-border online-shopping fraud; cites Announcement No. 1061018778 of 2017-09-07 and Order No. 1061011007 of 2017-05-26) | Document date: 2024-05-27; primary reference numbers for the NT$2,000 duty-free limit announcement (2017-09-07) and the order on the 6-times-per-half-year frequency rule (2017-05-26); parcels involving fraud do not count toward the 6 times
- Express consignments (FAQ: low-value duty exemption and principles for determining frequent imports) | Document date: 2026-07-08; NT$2,000 or less is exempt from customs duty, business tax and commodity tax; does not apply to tobacco and alcohol or agricultural products under tariff quotas; full text of the principles for determining more than 6 times per half-year
- Annual Customs Report for ROC Year 114 (Annual Customs Report 2025) | Document date: 2026-09-22; 2025 declarations, postal parcels, anti-smuggling cases and value of smuggled goods, e-cigarettes, 4,928,000 IPR infringement items, smuggling channels and chronicle of the year's events
- Annual Customs Report for ROC Year 113 (Annual Customs Report 2024) | Document date: 2025-12-03; comparable 2024 figures: 315,000 IPR infringement items, about 72,000 e-cigarettes, import smuggling mainly via passenger baggage and postal parcels
- Counterfeit cigarettes and fake medicines everywhere? Customs guards the border: the most common counterfeits seized last year (Customs Administration press release + attachment infographic) | Document date: 2026-04-15; 2025 IPR enforcement: 430 cases, 4,920,000 counterfeit items, infringing market value over NT$900 million; attachment breakdown: 4,838,614 cigarettes
- Online shoppers take note: from March 1, Customs fully implements advance confirmation of authorization to protect personal data and rights | Document date: 2026-02-24; official announcement of the implementation and scope of advance confirmation of authorization (individual simplified declarations, online authorization via real-name verification)
- Customs fully implements advance authorization to prevent identity theft in customs declarations and protect the public | Document date: 2025-12-19; as of 2025-11-30, over 3,000,000 people had signed up for advance authorization, covering more than 8 in 10 simplified declarations
- Customs response to media reports calling Chinese consolidators and Chinese e-commerce the biggest loophole | Document date: 2025-10-27; 100% X-ray scanning of air and sea express and postal parcels; tiered management of e-commerce goods by official and private consolidators
- Don't bring or buy foreign pork products for Mid-Autumn: protect Taiwan's flavors together | Document date: 2026-09-17; 697 pork product items seized in 2026 as of September 10, with passengers the most at 526, followed by postal parcels at 126 and express at 42; bringing pork products from affected areas into Taiwan is fined NT$200,000 for a first offense and NT$1,000,000 for a second or subsequent offense
- Advance warnings for the Mid-Autumn and National Day holidays and stronger quarantine measures for international postal parcels (Animal and Plant Health Inspection Agency (Taiwan) briefing) | Document date: 2025-09-26; number of postal parcels illegally containing pork products (2020 to 2025-08-31), average African swine fever virus nucleic acid positive rate of 10.46%, 100% X-ray inspection of express and postal parcels
- Illegally buying or bringing tobacco-like products into Taiwan will be punished more severely | Document date: 2026-09-22; tobacco-like products no longer qualify for the fine exemption for NT$5,000 or less; a draft amendment to the Tobacco Hazards Prevention Act (Taiwan) that would make unlawfully manufacturing or importing tobacco-like products (such as e-cigarettes) a criminal offense has been sent to the Legislative Yuan for review (not yet passed)
- Customs to crack down hard on prohibited goods from substandard overseas consolidators to prevent tax evasion and protect the public | Document date: 2026-01-08; from 2025-11-15, express simplified declarations must report the e-commerce platform or overseas private consolidator
- Customs cracks down on illegal activity and severely punishes non-compliant operators | Document date: 2026-09-15; crackdown results (2025-11-15 to 2026-09-15): 18 operators with serious violations suspended or had their licenses revoked, fines of NT$10,080,000, over NT$300,000,000 in back taxes
- Customs' real-name verification curbs identity theft in declarations and tax evasion with marked results (published on the Ministry of Finance (Taiwan) website) | Document date: 2021-04-07; the official identity-theft declaration figures that can be found: 1,724 reports and 1,184 referrals from 2020-05 to 2021-02; recent counts have not been published by the authorities
- Customs seized counterfeits with an infringing market value of over NT$470 million in the first half of the year (Customs Administration press release) | Document date: 2025-08-05; 195 cases in the first half of 2025, infringing market value NT$470,000,000; most counterfeits were imported as express consignments, mainly from China and Hong Kong
- Customs enforces border protection of intellectual property rights, with strong results in 2023, ROC year 112 (Customs Administration press release) | Document date: 2024-02-21; 326 cases in 2023, over 87,000 counterfeit items, infringing market value over NT$690,000,000; 292 cases in the sea and air express zones, 89.5% of the total
- Fighting identity misuse in declarations: Customs plans full advance authorization confirmation next year (Customs Administration press release) | Document date: 2025-12-17; on 2025-12-17 the Ministry of Finance gave advance notice of amendments to the express consignment clearance regulations; the share of advance authorization exceeded 8 in 10 (80%) as of 2025-11-30
- Clarification of a press report that full advance authorization for imported express consignments from 3/1 (March 1) could paralyze air clearance (Customs Administration press release) | Document date: 2026-01-29; one of the advance-authorization press releases, which does not list identity-misuse declaration counts for 2023–2025; EZ WAY was built and is maintained by Trade-Van Information Services Co.
- Online shopping abroad is easy, but watch out for frequent imports (Keelung Customs (Taiwan) press release, published on the Ministry of Finance (Taiwan) website) | Document date: 2024-10-01; awareness notice on the 6 low-value duty-free imports per half-year; issued by Keelung Customs
- A must for cross-border shoppers: download the “Tongguan e-Bianjie” app to check your duty-free count easily (Customs Administration press release) | Document date: 2026-07-22; the Customs-Port-Trade Single Window GB377 service and the “Tongguan e-Bianjie” app show how many half-year duty-free imports you have used
- Customs' explanation of a media report that the government was shifting attention from border control problems in the African swine fever outbreak (Customs Administration press release) | Document date: 2025-10-29; from 2025-10-24, the manual opening inspection rate was raised for goods, postal parcels and passenger baggage from mainland China, Hong Kong and Macau, Vietnam and Thailand
- Singles' Day (11/11) cross-border shopping season is coming: Customs urges the public not to buy pork products online, to keep African swine fever out (Customs Administration press release) | Document date: 2025-11-05; sea express, air express and postal parcels all go through X-ray scanning; illegal imports of pork products that are found are referred to the Animal and Plant Health Inspection Agency, which imposes heavy fines or refers the case for criminal investigation depending on the violation
- Dragon Boat Festival is near: Customs reminds the public not to bring in or buy meat products online (Customs Administration press release) | Document date: 2025-05-27; 432 pork product items seized in 2025 as of May 26, mostly in passenger baggage (303) and postal parcels (110)
- Shopping online for Dragon Boat Festival? Do not buy foreign pork products (Customs Administration press release) | Document date: 2026-06-16; 423 pork product items seized in 2026 as of June 16, mostly in passenger baggage (313)
- Customs crackdown shows results, border vigilance continues (Customs Administration press release) | Document date: 2026-03-19; interim crackdown results: fines of NT$4,760,000 and back taxes of NT$129,280,000
- Customs builds a risk analysis tool for air cargo to strengthen border enforcement (Customs Administration press release) | Document date: 2026-03-17; drugs in air cargo: 92 cases and 1,861 kg in 2024, 220 cases and 3,698 kg in 2025
- From 2025-10-28 (ROC year 114), EZ WAY app registration adds physical NHI card verification to prevent identity misuse (Customs Administration press release) | Document date: 2025-10-21; from 2025-10-28, new registrations using “SMS verification (NHI card number)” must verify identity by inserting a physical NHI card
- Clarification of a press report that “EZ Way is run by a private company…” (Customs Administration press release) | Document date: 2026-08-03; the EZ Way app is only one method of authorization and paper authorization can still be used; Trade-Van Information Services Co. will be asked to add a risk warning to the EZ Way app
- Beware: do not trust false advertising by illegal overseas consolidators, or you may be penalized (Customs Administration press release) | Document date: 2025-03-24; overseas consolidators advertise that they can ship controlled or prohibited goods, but actually clear them by falsely declaring the goods or hiding them in parcels
- Import quarantine section: rules for items sent from abroad by postal service (Animal and Plant Health Inspection Agency (Taiwan)) | Document date: not stated; violating the announcement “halting mail imports of pork products from countries (regions) where African swine fever has occurred”, made under Article 28, Paragraph 1, Subparagraph 2, is fined under Article 43, Subparagraph 8: NT$200,000 for a 1st offense and NT$1,000,000 for a 2nd or subsequent offense
Research literature
Manifest Monitoring Model as Support for Customs Risk Management: Evidence From Taiwan
The authors modeled 176,869 import manifests from Taichung Port in 2018 and identified 6 factors associated with smuggling seizures: the company's years in business, capital, the trader risk level assigned by Customs, container load, cargo volume and port of loading; importers that had been in business longer and had more capital smuggled less. Validated on 2019 data, the average prediction accuracy was nearly 83%, higher on Fridays and around long holidays. The subjects are maritime container manifests, not express or postal parcels; the study can be used to show that customs risk management looks at the importer's record, the goods and the route.
環境變遷對我國關務體系之衝擊
The thesis explains how Taiwan Customs' computer assigns declarations by risk management to C1 (no document review, no inspection), C2 (document review, no inspection) and C3 (document review and inspection). C1 rates in 2008: maritime imports 57.12%, air 82.07%; in the same year there were over 10,000,000 express simplified declarations, with a C1 rate of 96% for imports. It also notes that the system at the time included using X-ray equipment in place of manual inspection. The data stop in 2008, and the NT$3,000 express duty-free threshold mentioned in the thesis was the rule at the time; the current threshold has changed, so it must not be cited as a current figure.
兩岸海關體制比較:任務、組織、規範與執行
The abstract notes that Taiwan's border management follows the CIQS model, with responsibilities spread across several agencies, and Customs is responsible only for border management of goods; compared with Mainland China, inspection and quarantine in Taiwan are not under Customs, Taiwan Customs has no anti-smuggling bureau with judicial police powers, there are fewer prohibitions and restrictions, and more emphasis is placed on protecting taxpayers' rights and on compliance guidance. The author recommends co-governance between Customs and the logistics industry. It is an institutional comparison with no inspection or seizure statistics.
植物品種權保護之邊境管制措施:借鏡日本法制之比較與啟示
The abstract notes that Taiwan's current border measures for intellectual property rights contain many inconsistencies: seizure provisions differ between laws, statutory wording is not harmonized, and systems for information provision, sampling and security deposits also vary; the authors recommend first reviewing regulatory consistency and assessing right holders' willingness to use the measures and Customs' enforcement capacity. The topic is plant variety rights, so it can only be used to show that Taiwan's IP border rules are spread across different laws.
Risk Management Systems: Using Data Mining in Developing Countries' Customs Administrations
Tested on 104,697 declarations over 12 months from Senegal's customs, where non-compliant declarations made up about 1.06%; using a weighted average score, inspecting only 20.6% of declarations caught 96.6% of non-compliant declarations. The author also notes that several West African countries open large numbers of containers based on simple blacklists, often with violation detection rates below 3%. The study covers developing countries in West Africa, so for Taiwan it only suggests by analogy that “risk scoring is more efficient than opening large numbers of boxes”.
Customs
Using all Uruguayan export transactions from 2002–2011 and the actual clearance time for each, and exploiting the conditionally random assignment of goods to different inspection channels under risk control, the study estimates the effect of customs delays; the results show that delays significantly reduce firms' exports, with a larger effect on newer buyers. The study covers Uruguayan exports, so for Taiwan it only suggests by analogy that “being assigned to an inspection channel lengthens the time”.
Trading on Time
Using data on the number of days needed from factory to ship loading in 98 countries, the study estimates that every 1-day delay before shipment reduces trade by more than 1%, roughly equivalent to moving about 70 km farther from trading partners; the effect is larger for time-sensitive goods such as perishable agricultural products. It measures overall export-side delay, not only customs, so for Taiwan it applies only by analogy.
Time Release Study Guide, Version 4
The WCO Time Release Study (TRS) is used to regularly measure the time from arrival to release of goods and identify bottlenecks; Article 7.6.1 of the WTO Trade Facilitation Agreement encourages members to measure and publish average release times using tools such as the TRS. The annex includes a Japanese case: clearance time for general maritime cargo (excluding AEO) fell by 106.3 hours over thirty years. The guide has no Taiwanese data, and the Japanese case can only be applied by analogy.
Misuse of E-Commerce for Trade in Counterfeits
Analyzing customs seizure data for 2017–19, it found that counterfeits bought online are often sent in small parcels, especially by post. In EU data, 91% of e-commerce-related counterfeit seizures went through postal services (45% for non-e-commerce), and China accounted for 76% of e-commerce-related seizures by number; footwear (34%) and clothing (17%) were the top categories. The report notes that postal services and customs have limited capacity to screen small parcels. The data come from the EU, so for Taiwan they apply only by analogy.
Mapping Global Trade in Fakes 2025: Global Trends and Enforcement Challenges
Based on global customs seizure data for 2021, it estimates trade in counterfeits at about US$467 billion, or 2.3% of global imports; China remains the main source. Postal services have become the main delivery channel, and small parcels often classified as low-value duty-free easily escape checks; the share of seizures involving fewer than 10 items rose from 61% in 2017–19 to 79% in 2020–21. These are global data, so for Taiwan they apply only by analogy.
Statistics are based on the original texts of the Annual Customs Report for ROC Year 114 (published 2026-09-22), the Annual Customs Report for ROC Year 113, Customs Administration press releases and Animal and Plant Health Inspection Agency briefings; laws are based on the 2026-10-17 version of the Laws & Regulations Database of Taiwan. The C1/C2/C3 ratio, the opening inspection rate, the number of items X-rayed, the number of express simplified declarations, the 2024 IPR case count and market value, the full-year 2025 count of pork violations in postal parcels, and the 2023–2025 counts of identity-theft declarations have not been published by the authorities. No standalone published page with the full text of the Ministry of Finance announcement of 2017-09-07 or the order of 2017-05-26 was found; their reference numbers are as cited in the Ministry of Finance order of 2024-05-27. Personal-use quantity limits for tobacco and alcohol are outside the scope of this fact-check. None of the research cited was conducted on HowBridge.
What are common questions about customs clearance data and red lines?
What most often gets a consolidated shipping parcel stopped by Customs?
How many counterfeit goods did Taiwan Customs seize in 2025?
Do 4,920,000 counterfeit items mean 4,920,000 parcels?
Does air express go through X-ray too?
What is Taiwan Customs' opening inspection rate?
How many identity-theft customs declarations are there a year?
Do I have to use EZ WAY from 2026-03-01?
How are the NT$2,000 duty-free threshold and the 6 times per half-year calculated?
Do most prohibited pork products arrive by postal parcel?
What happens if I buy an e-cigarette online and ship it to Taiwan?
Can I be fined for counterfeit goods even if the amount is very small?
Is a shipment that does not match its declaration always confiscated?
How does Taiwan Customs deal with overseas consolidators?
How current is the data in this report?
Further reading
Taiwan import ban list
Smuggling red lines for online shopping and consolidated shipping
Taobao-to-Taiwan tax calculator
Duty-free allowance and the 6 times per half-year
Pork products and African swine fever entry rules
What to do if you forget your EZ WAY password
Liability and self-protection against identity theft in customs declarations
Counterfeit goods import rules
Tariff and import regulation lookup
Before you ship, check the tariff code and import regulations
Enter a product name to see the duty rate and import regulation code for its 11-digit CCC code (Taiwan's 11-digit tariff code), so you can avoid prohibited or restricted items and declaration mismatches.
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