Section 232 Copper Tariff – 2026 New Coverage

Section 232 copper tariff was added in 2026, covering copper articles (HTS Chapter 74) at 25%. Specific country exemptions and quota arrangements apply. The expansion follows the steel and aluminum precedent – national security finding plus sectoral tariff.

This guide covers Section 232 Copper Tariff – 2026 New Coverage. Section 232 of the Trade Expansion Act of 1962 authorizes tariffs on imports based on national security findings.

For SMB importers, Section 232 exposure depends on HS classification, country of origin, and current effective rate (which has varied through administrative determinations).

Scope of Section 232 copper

Copper articles in HTS Chapter 74 – refined copper, copper alloys, copper wire, copper plumbing, etc.

Country exemptions

Some countries have negotiated quota arrangements (similar to steel/aluminum). Country-specific status requires verification.

Industries affected

Electrical equipment, plumbing, automotive (wiring harness), industrial machinery, construction.

Mitigation

Domestic copper sourcing where available, product petitions for exclusion, classification review for boundary HS subheadings.

Frequently asked questions

Does Section 232 still apply in 2026?

Yes. Section 232 has no statutory expiration. Steel and aluminum since 2018; copper added 2026; pharma effective July 31, 2026. MedTech and semiconductor investigations in flight.

Does Section 232 stack with Section 122?

Generally no. Section 232-covered goods pay Section 232 in lieu of Section 122. Edge cases exist where finished goods contain Section 232 inputs but are not themselves covered.

Can I file for a Section 232 exclusion?

Specific exclusion processes have applied historically (especially for steel and aluminum). Current exclusion windows vary; we track active processes.

How does Section 232 derivative scope work?

Derivatives expansion brings downstream products into scope at the HTS subheading level. Component-level analysis identifies actual coverage for finished goods.

How do you help with Section 232 work?

Scope analysis, supplier shift modeling, product petition filings, and exclusion request support. Engagements typically $5,000-$15,000 fixed-fee.