Law No. 11/2026/QH16 amending the Customs Law was passed on August 23, 2026 and takes effect on March 1, 2027. Vietnam Customs Law 2026 does more than move customs procedures further online. It makes connected data, compliance history and clear responsibility more important in customs administration. It also expressly brings cross-border e-commerce into the Customs Law.
Foreign-invested manufacturers, importers, exporters, platforms, carriers and warehouse operators now have a preparation period to align transaction data, contracts and internal controls. The seven changes below concern the amended Law. Related 2026 instruments on the National Single Window and origin checks have separate scopes and effective dates.
Quick Reference
- Customs moves further toward connected digital records, compliance profiling and express rules for cross-border e-commerce.
- Law No. 11/2026/QH16 takes effect on March 1, 2027. Decree 336/2026/ND-CP on the National Single Window takes effect earlier, on October 15, 2026.
Importers, exporters, FDI manufacturers, platforms, postal and express operators, carriers, warehouse businesses, customs agents and brand owners will need to pay closer attention.
Why Vietnam Is Changing Customs Law Now
Two developments help explain why Vietnam is changing the Customs Law now. Vietnam is building a smart, digital and more service-oriented customs administration. At the same time, cross-border e-commerce and complex logistics often involve several parties. Purchase, product, payment and transport data may therefore sit in different systems and with different businesses. The Law responds by moving from separate shipment records toward connected data, risk assessment and compliance profiles. For management, reliable records may support faster clearance. Inconsistent records can affect risk decisions across more than one shipment.
Seven Changes Under Vietnam Customs Law 2026
The National Single Window becomes a coordinated electronic data channel
The amended framework clarifies that declarants send information and documents as data messages through the National Single Window. When a specialized authority or inspection organization issues a required document through that system, the declarant does not have to submit or present it again to Customs. Less duplicate paperwork makes accurate master data and control of system messages more important, not less.
Risk management and compliance management become separate customs tools
Customs may collect and process data, build risk and compliance profiles, and apply digital technology, big data and artificial intelligence. A compliant declarant may be considered for priority procedures and reduced inspection or supervision, but the benefit is not automatic and does not prevent Customs from reviewing the declaration later. Businesses therefore still need records that can support the declaration after customs clearance under customs law in Vietnam.
Cross-border e-commerce enters the Customs Law expressly
Goods bought or sold across borders through an e-commerce platform must undergo customs procedures and customs supervision. Organizations and individuals in Vietnam trading with foreign parties through a platform must complete electronic identification and authentication. The platform must connect with the customs e-commerce data system when performing that authentication. Detailed thresholds, procedures and the implementation process remain for the Government to specify.
Data duties extend across the platform and logistics chain
The amended Law expands the categories of customs declarants to include platform operators, postal businesses, international express operators and transit or transshipment service providers where the Law assigns them that role. Platforms, bonded-warehouse operators, carriers or their agents, and other parties connected with e-commerce goods must provide relevant goods information to Customs. Contracts should therefore identify who supplies source data, corrects errors, keeps evidence and responds to a customs request. Each party remains responsible for the duties that apply to its role.
The 60-day correction rule is retained and clarified
The amended Law retains the 60-day period for supplementing a declaration after customs clearance and clarifies when that period can be used. A declarant may generally make the supplement within 60 days after clearance and before specified customs control decisions arise. This procedure does not apply to certain changes involving import or export licenses and specialized inspections. The 60-day period does not guarantee exemption from tax adjustments or penalties. Corrections made later may have additional consequences. The current customs penalties under Decree 169/2026/ND-CP should be assessed separately.
Warehouse and supervised-movement rules are reorganized
The separate tax-suspension warehouse regime is abolished, while bonded warehouses remain. Existing materials and supplies in a tax-suspension warehouse are subject to a transition rule. The Law also recognizes locations such as free-trade zones, logistics centers and concentrated digital-technology zones for relevant customs facilities, subject to detailed conditions. Goods under customs supervision must follow the correct route, border gate and time.
Customs intellectual-property controls extend to goods in transit
The new point is the express extension of customs intellectual-property controls to goods in transit. The existing monitoring period remains two years and may be extended for another two years within the protection term. Customs may also suspend procedures on its own when there are clear grounds to suspect intellectual-property counterfeiting. Foreign brand owners should keep registrations, product identifiers and local contact arrangements ready for rapid use.
What the Law Leaves to Implementing Rules
The Law sets the direction but does not provide every operating detail. The Government must still specify e-commerce value thresholds, procedures, electronic identification and data-connection duties, including the process for foreign platforms without a Vietnam office. Detailed rules are also required for risk and compliance management, warehouses and supervised transport.
What Foreign Businesses Should Do Early
Check each legal role and data owner across the importer, exporter, platform, customs agent, carrier, warehouse and group companies.
Test one representative transaction from start to finish. Check that the product and origin data match the contract, payment record, transport document, customs declaration and accounting record.
Update platform, logistics, warehouse and customs-agent contracts so data, authorization, correction and response duties are clear.
Set a clear process for correcting errors early. Keep the supporting evidence, check whether the 60-day procedure is available, and assess possible tax or penalty consequences before submitting a correction to Customs.
Review tax-suspension warehouse stock, supervised transport and brand-protection needs, and monitor the detailed e-commerce rules as they are issued.
Frequently Asked Questions
Q1: Does every low-value e-commerce parcel follow the same process?
Not necessarily. The Law establishes the general rule that cross-border e-commerce goods undergo customs procedures and supervision. It leaves value thresholds and detailed procedures to the Government. A business should not assume a low-value exemption without checking the rules in force for the shipment.
Q2: Must a foreign e-commerce platform establish a company in Vietnam under this Law?
No. The Customs Law itself does not generally require a foreign e-commerce platform to establish a company in Vietnam. Detailed data-connection and electronic-identification rules, including rules for foreign platforms without a Vietnam office, remain for implementing regulations. Market access, tax, e-commerce, cybersecurity and other laws may still apply separately.
Q3: Does a strong compliance profile prevent a post-clearance audit?
No. A strong record may support fewer checks or other facilitation, but it does not prevent later review. The amended Law retains a post-clearance review period of up to five years from declaration registration to the audit decision, so supporting evidence remains essential.
Immediate Management Priority
Vietnam Customs Law 2026 creates a more connected customs system, not simply a new filing format. The management should make sure the same transaction facts appear consistently across the platform, contract, invoice, product description, origin evidence, carrier record, customs declaration and accounting system. That consistency will matter for customs clearance, compliance assessment and any later audit.
About the Author
Tuan Nguyen is the Managing Partner and founder of ANT Lawyers, with more than 20 years of experience across legal practice, management and compliance. He advises foreign companies, investors and manufacturers on corporate, commercial, international trade, regulatory and dispute-related matters in Vietnam. He holds an LLB from Hanoi National University School of Law and an MBA from Warwick Business School, and is an Associate Member of the Chartered Institute of Arbitrators.
About ANT Lawyers, a Law Firm in Vietnam
Founded in 2012, ANT Lawyers is a Vietnam law firm with offices in Hanoi, Ho Chi Minh City and Da Nang. Our customs lawyers advise foreign companies, investors and manufacturers on classification, valuation and origin positions, export-processing regimes, post-clearance audit response and customs disputes in Vietnam. We combine legal analysis with practical understanding of Vietnam’s regulatory environment and local administrative practice.
General Disclaimer
This article is for general informational purposes only, does not constitute legal advice, and does not create a lawyer-client relationship. Vietnamese laws, regulations and administrative practice change over time, and the correct position for any matter depends on its specific facts and the rules in force when action is taken. Verify the current position before relying on anything stated here, and consult qualified counsel on your specific situation.
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