In Force
11 itemsTrade measures currently in effect.
Section 338A rarely used U.S. authority aimed at discriminatory treatment of American commerce.Glossary → import ban on selected Canadian alcoholic beverages
Signed September 8; import exclusion began September 29. This replaces tariff treatment for the prohibited subset, not the entire Section 338 tariff package.
Section 338A rarely used U.S. authority aimed at discriminatory treatment of American commerce.Glossary → import ban on selected Canadian dairy and sweetener products
Signed September 8; import exclusion began September 29. This replaces tariff treatment for the prohibited subset, not the entire Section 338 tariff package.
Section 338A rarely used U.S. authority aimed at discriminatory treatment of American commerce.Glossary → import ban on Canadian motorcycles
Signed September 8; import exclusion began September 29. This replaces tariff treatment for the prohibited subset, not the entire Section 338 tariff package.
Section 338A rarely used U.S. authority aimed at discriminatory treatment of American commerce.Glossary → — 50% duties on selected Canadian products
July 20 proclamations originally set August 19 commencement, paused until August 22. September 8 proclamations changed coverage from September 15 and banned selected imports from September 29. Cement and rock salt were removed from tariff coverage. Pre-ban imports can have different warehouse treatment.
Section 301A U.S. process for responding to foreign practices considered unfair or harmful to American commerce.Glossary → Tariff — Forced Labor Enforcement (10%)
Final action announced July 23, effective July 24, 2026; Canada's listed rate is 10%. Earlier investigation or proposal dates are not the final-action date. Applicable other duties may remain, but the expired Section 122 surcharge must not be stacked into current totals.
Section 232A U.S. trade authority that can restrict imports on national-security grounds.Glossary → tariffs on timber, lumber, wooden furniture and cabinets
Current duties began October 14, 2025. The furniture/cabinet increases were postponed from January 1, 2026 to January 1, 2027 by the December 31 amendment and are tracked separately as scheduled. Softwood CVD/AD duties are a distinct layer.
Softwood Lumber Anti-dumping / countervailing dutiesExtra duties used to address goods sold below fair value or supported by certain foreign subsidies.Glossary → — 2025 Rate Increase to 35.16%
September 11 amended AD results apply retroactively to July 29; the combined reference uses the CVD rate published August 12. BC's summary describes September 11 as effective. AR7's June 2026 post-preliminary reference was 25.18%, not a final enacted rate. No later final result was verified in this audit.
Section 232A U.S. trade authority that can restrict imports on national-security grounds.Glossary → — 25% tariffs on passenger vehicles, light trucks and covered parts
Vehicle duties began April 3, 2025; covered parts began May 3. March 26 is the proclamation date. Non-U.S. content is different from non-CUSMA content. Rates are not a statement that every vehicle or part owes an identical effective duty.
Section 232A U.S. trade authority that can restrict imports on national-security grounds.Glossary → tariffs on steel, aluminum and covered derivatives
March 12, 2025 is the regime's commencement, not the current rate-change date. Primary rates rose to 50% June 4, 2025. April 6, 2026 introduced full-customs-value assessment and revised annex rates; June 8 adjusted equipment relief. July 20 authorized an approved primary-aluminum investment concession. Product classification determines treatment.
Retaliatory Tariffs on $27.6B of U.S. Goods (September 2026)
Canada's September 8, 2026 countermeasures apply product-specific 15%, 25% and 50% rates to the published U.S. goods list, with announced trade coverage of C$27.6 billion.
Announced August 25 and effective September 8. The published tariff items determine coverage and rates, including amended metal counter-tariffs. This is not a universal matching rate for every Canadian and U.S. product.
From April 9, 2025, Canada imposed 25% duties on non-CUSMA / USMCAThe North American trade agreement. CUSMA is the Canadian name; USMCA is the American name.Glossary → U.S. automobiles and on the non-Canadian, non-Mexican content of qualifying U.S. automobiles. Product-specific remission arrangements apply.
Separate from the March 13 goods package. Check current remission eligibility rather than assuming every vehicle pays the same effective rate.