Executive summary
On 12 December 2025, the Minister of Finance and National Revenue announced various measures to support the Canadian steel industry. These measures were first announced by Prime Minister Mark Carney on 26 November 2025. (For more information, see EY Global Tax Alert, Canada announces new measures for steel imports, dated 9 December 2025.)
Effective 26 December 2025, Canada will further reduce the tariff-rate quota (TRQ) levels for certain imports of steel products from non-free trade agreement partners, as well as for certain imports from countries with which Canada has a free trade agreement (FTA) (excluding Mexico and the United States (US)).
Canada will also impose a 25% global tariff on certain imported steel derivative products effective 26 December 2025. This measure will apply to various categories of derivatives for which steel content is a large portion of the product's full value.
Finally, Canada will end the temporary remission of counter-tariffs on certain steel imports from the US that are used in Canada for manufacturing, processing, food and beverage packaging or agricultural production, applicable to imports occurring after 31 January 2026. The temporary remission of counter-tariffs on aluminum imports from the US and used in the same applications will end on 30 June 2026. In addition, the remission period has been extended to 30 June 2026 for certain imported goods to support Canadian businesses as they adjust their supply chains to switch from imported sources to domestic supply.
TRQ reductions
Canada introduced TRQs of 50% of 2024 levels on imports of certain steel products from countries that do not have an FTA with Canada, effective 27 June 2025. TRQs for certain steel products from countries with which Canada has an FTA (other than the US and Mexico) were set at 100% of 2024 volumes, effective 1 August 2025. In either case, a 50% surtax applies to imports exceeding 2024 levels. The surtax does not apply to goods originating from the US or Mexico.
The Order Amending the Order Imposing a Surtax on the Importation of Certain Steel Goods, SOR/2025-266 (Surtax Amendment Order), makes the following changes to TRQ levels for steel imports effective 26 December 2025:
- TRQs for countries that do not have an FTA with Canada will be reduced from 50% to 20% of 2024 levels
- TRQs for non-Canada-US-Mexico free trade agreement (CUSMA) countries that have an FTA with Canada will be reduced from 100% to 75% of 2024 levels
The 50% surtax will continue to apply to over-quota volumes. The surtax also applies to goods otherwise classifiable under Schedule 1, but that are classified under Chapter 99 of the List of Tariff Provisions, which includes tariff items that can be imported duty free. There are no new exclusions for goods in transit.
The Surtax Amendment Order also removes one tariff classification number from the structural steel product class and reassigns tariff classification numbers among the line pipe, large-diameter line pipe and standard pipe product classes, with corresponding volume adjustments.
The following tables show the maximum quantity of certain select goods that may be imported under the TRQs for each quarterly period before the surtax applies, as well as the maximum share for any one country. For a full list of the 23 goods affected by the revised TRQs and more information about the related administrative changes, see the Global Affairs Canada publication Notice to importers: Item 82 — Steel goods — Serial No. 1160.