ATF proposes adding customs-bonded warehouses to firearms 'importation' exclusion and removing 'for storage' limit

ATF rulemaking 2026-09162 — status: rule proposed

Official title: Firearm Activities in Foreign Trade Zones, Customs-Bonded Warehouses

What it does

The Bureau of Alcohol, Tobacco, Firearms and Explosives published a notice of proposed rulemaking to amend the definition of "importation" in the implementing regulations for the Gun Control Act and the National Firearms Act. The proposal would add customs-bonded warehouses (CBWs) to the existing exclusion for foreign-trade zones (FTZs) and would remove the condition that items in FTZs or CBWs be present only "for storage." The NPRM clarifies that the change would not alter applicable customs requirements. The proposed rule was published in the Federal Register on May 8, 2026, and is at the public comment stage.

Industry impact

If finalized, the change would treat firearms and NFA items brought into CBWs the same as items in FTZs for ATF importation purposes, which could reduce the instances in which ATF import rules and related paperwork apply when items are held or processed in those locations. Removing the "for storage" limitation may give businesses more operational flexibility for activities like limited processing, repair, or display within FTZs/CBWs without triggering ATF importation status. The rule does not affect U.S. customs obligations or make imported items exempt from customs law, so importers must still comply with CBP requirements. Businesses that use FTZs or CBWs should track the rulemaking and be prepared to update internal compliance and recordkeeping procedures if the rule is finalized.

Latest official status: Proposed rule: Notice of proposed rulemaking.

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Plain-English coverage generated with AI assistance and reviewed by our team. General information, not legal advice.