Extension of Import Restrictions on Archaeological Material of Costa Rica

Brief takeaway: The U.S. is continuing existing import restrictions on certain archaeological material from Costa Rica, so bringing in such items may require documentation and remains restricted.

What changed: According to the notice, CBP is amending its regulations to extend import restrictions on certain archaeological material from Costa Rica that were originally imposed by CBP Decision 21-06. The notice states this extension runs through January 15, 2031, and takes effect January 15, 2026.

Who's affected: The notice names certain archaeological material from the Republic of Costa Rica. It does not specify particular HTS codes or item categories in the text provided, and refers back to CBP Decision 21-06 for the underlying scope. Importers of cultural property or antiquities of Costa Rican origin may find this relevant.

What to review:
- Review whether any goods you import could be considered archaeological material from Costa Rica as described in CBP Decision 21-06.
- Check the designated list referenced in the underlying CBP decision for the specific categories covered.
- Confirm with your licensed customs broker whether documentation such as export permits or proof of provenance may be needed.
- Review the effective date and the January 15, 2031 end date against your planned import timing.

This is general information, not legal advice and not a compliance determination — confirm specifics with a licensed customs broker or trade counsel.