US tightens foreign importer customs requirements

US Customs and Border Protection (CBP) will impose new requirements on foreign importers of record from 5 January 2027, restricting the circumstances in which overseas businesses can enter goods into the United States. Foreign importers must either hold validation under the Customs Trade Partnership Against Terrorism (CTPAT) programme or use a licensed customs broker with that validation.

The interim final rule, published in the Federal Register on 6 November, also changes the information required on customs entry forms and introduces verification obligations for brokers handling clients that claim US importer status. It amends provisions of Title 19 of the Code of Federal Regulations governing importers, merchandise entry, customs brokers, and enforcement.

An importer of record is the party identified as responsible for making customs entry and satisfying the applicable legal obligations associated with imported merchandise. Those responsibilities include the accuracy of entry information and payment of duties where required. The new regulation establishes criteria distinguishing US importers from foreign importers, with different permitted filing arrangements according to that classification.

A foreign importer already validated through CTPAT may continue to make entry itself, where otherwise legally entitled to do so, or appoint a licensed customs broker. That broker does not also have to hold CTPAT validation when acting for a validated foreign importer. The regulation therefore preserves a route through an ordinary licensed broker for foreign businesses that have independently satisfied the programme’s requirements.

A foreign importer without CTPAT validation must instead designate a licensed broker that is CTPAT validated. The broker may make entry on the importer’s behalf or, where the applicable rules require it, act as importer of record. In particular, a validated broker must take that role when the foreign principal giving the power of attorney is not the owner or purchaser of the merchandise.

CBP’s requirements apply to covered entries and withdrawals for consumption, including formal entries and the specified informal entries requiring Forms 3461 or 7501, or their electronic equivalents. They do not establish that every movement of goods through a US port is subject to identical entry procedures. The nature of the customs transaction remains relevant when determining which provisions apply.

The classification of a business as a US importer is also receiving closer scrutiny. CBP may consider its principal place of business, commercial operations, domestic property, financial arrangements, and other factors identified by the regulation. A domestic mailing address alone does not establish that an overseas organisation has the substantive US presence required for that classification.

The new rules place corresponding duties on customs brokers before they declare that a client qualifies as a US importer. Brokers must request and review supporting records rather than accept an unsupported assertion of domestic status. Depending on the client, relevant evidence may include corporate documents, financial records, proof of legal residence, purchase documentation, or records showing ownership of domestic assets.

When those checks establish that a client does not qualify as a US importer, a broker without CTPAT validation cannot continue filing on the basis of a domestic importer declaration. The client must instead use an arrangement permitted for foreign importers. This changes the practical role of client onboarding because the importer classification must be established before the relevant entry information is submitted.

Brokers must retain the records supporting the verification for five years from the date the checks are performed. That retention period differs from the ordinary five-year requirement for many entry-related records, which is calculated from the entry date. Maintaining the distinction is necessary when a broker verifies a customer once and subsequently handles multiple shipments over an extended period.

CBP has also introduced three additional data fields on Forms 3461 and 7501 and their electronic equivalents. They identify whether the importer qualifies as a US importer of record, whether a broker is acting as importer on behalf of a principal, and the principal’s identifier where the applicable filing arrangements require it.

The principal identifier must be connected to the relevant information held by CBP, including Form 5106 records where required. The new fields are therefore part of the structured customs filing process, rather than optional narrative information accompanying commercial invoices or freight documents. Electronic entry systems must supply the relevant values for CBP’s automated validation checks.

From 5 January, CBP may reject entries or entry summaries submitted by foreign importers that lack the required validation or broker arrangements. Entries may also be rejected where a non-validated broker acting as importer fails to identify the relevant principal. The consequences arise at the point of customs filing and can prevent goods from progressing through the normal entry process until the deficiency is addressed.

The regulation addresses enforcement difficulties associated with foreign importers whose assets and responsible parties may be outside US jurisdiction. CBP identifies challenges in establishing accountability and recovering outstanding customs liabilities in those circumstances. CTPAT participation provides additional vetting of the importer or broker involved, although it does not remove the continuing obligation to submit correct declarations and comply with customs law.

Commercial shipping arrangements may need to be reviewed where an overseas seller currently assumes responsibility for US import clearance. Transactions agreed on delivered duty paid terms can assign import formalities to the seller, depending on the contractual structure. The new rule does not itself rewrite those commercial terms, but it can affect the legal and brokerage arrangements through which the seller fulfils its obligations.

Changing the nominated broker may require updated powers of attorney, importer identifiers, account records, and electronic filing instructions. Customs brokers also need sufficient time to determine whether existing clients qualify as US importers and whether new CTPAT arrangements are required. These checks concern the eligibility and identity of the party making entry, not a change to the tariff classification or rate applied to the goods.

CBP will accept requests from licensed brokers for delayed compliance with the new client-verification duties under 19 CFR 111.29. Applications must be submitted by 5 January 2027 and are subject to eligibility conditions. An approved extension does not create a general exemption from the foreign importer entry restrictions, and brokers are expected to meet the applicable verification requirements no later than 6 May 2027.

Public comments on the interim final rule are also due by 5 January. The comment period does not suspend the announced effective date, and subsequent amendments would require further regulatory action. Foreign importers and their brokers therefore have a defined period to establish permitted entry arrangements, verify client status, and update the information used in customs declarations.