TARIFF TRACKER
Imposes 50 percent duties on certain Canadian products over motor vehicle discrimination
The proclamation imposes an additional 50 percent duty on certain Canadian products listed in Annex II. The Federal Register publishes Annex II as images, so the product list is not repeated here; see the source.
Updated October 12, 2026
STATUS
In effect
·
EFFECTIVE
·
Section 338
RATE
50%
Additional ad valorem duty of 50 percent
COUNTRIES
Canada
COVERED GOODS
Certain products of Canada set forth in Annex II to the proclamation. The Federal Register publishes the Annex II as images, so the HTS lines are not listed here; see the source.
EXCLUSIONS
As first proclaimed, the duties did not apply to articles subject to Section 232 duties or to articles, excluding unmanned aircraft, subject to the WTO Agreement on Trade in Civil Aircraft. From September 15, 2026, Proclamation 11065 makes the duties apply in addition to Section 232 duties.
WHAT TO DO (OUR GUIDANCE, NOT LEGAL ADVICE)
Check the Annex II HTS list in the source document before entry (it is published as images, so we do not list the tariff lines). Also screen Canadian-origin entries for Section 232 coverage and civil aircraft agreement coverage before applying the new duty.
SOURCES
Proclamation 11048, 91 FR 46663 (July 23, 2026)
Proclamation 11065, 91 FR 58339 (September 14, 2026)
QUOTES FROM THE SOURCE
Rate: "certain products of Canada, as set forth in Annex II to this proclamation, imported into the United States shall be subject to an additional ad valorem duty of 50 percent" (source)
Effective date: "effective for goods entered for consumption, or withdrawn from warehouse for consumption, on or after 12:01 a.m. eastern time on August 19, 2026." (source)
Signed: "I have hereunto set my hand this twentieth day of July, in the year of our Lord two thousand twenty-six" (source)
Covered goods: "certain products of Canada, as set forth in Annex II to this proclamation" (source)
Countries: "impose an additional ad valorem duty of 50 percent on certain products of Canada, as identified in Annex II to this proclamation" (source)
Exclusions: "The duties imposed in this proclamation shall not apply to articles subject to duties pursuant to section 232 of the Trade Expansion Act of 1962" (source)
Exclusions: "or articles, excluding unmanned aircraft, subject to the World Trade Organization Agreement on Trade in Civil Aircraft." (source)
Status: "Any provision of previous proclamations and Executive Orders that is inconsistent with this proclamation is superseded to the extent of such inconsistency." (source)
Effective date: "at 12:01 a.m. eastern time on August 22, 2026, the 3-day suspension imposed by Proclamation 11056 lapsed, and the additional ad valorem duties imposed under Proclamation 11048 became effective." (source)
Exclusions: "The duties imposed pursuant to Proclamation 11048, as modified in this proclamation, shall apply in addition to duties imposed pursuant to section 232 of the Trade Expansion Act of 1962, as amended (19 U.S.C. 1862)." (source)
Checked against source
on
Proclamation 11048, signed July 20, 2026, sets a 50 percent Section 338 duty on Annex II Canadian products from Aug 19, 2026, not on Section 232 articles or civil aircraft agreement articles (except unmanned aircraft); Proclamations 11063 and 11065 say the Aug 19 start was suspended by Proclamation 11056 and the duties became effective Aug 22, 2026; still in effect as modified.
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