A potential interim trade deal between the United States and Canada is now sitting on President Trump's desk, Politico reports, citing people familiar with the negotiations. Trump must now decide whether to accept the interim agreement ahead of broader USMCA talks or allow the planned 50% tariff on certain Canadian goods to take effect at midnight on August 19.

US and Canadian negotiators have held intensive talks in recent days as they attempt to resolve several longstanding trade disputes. The emerging package would reportedly include Canadian concessions on dairy tariffs — a chronic flashpoint, given that Canada's supply-managed dairy system imposes steep over-quota duties that Washington has repeatedly challenged under previous trade agreements — the removal of some Canadian retaliatory measures against US goods, including provincial restrictions on US alcohol, and progress toward reducing US tariffs on Canadian automobiles.

Autos, however, remain the biggest sticking point. Canada is seeking reductions to the 25% US tariffs on automobiles, imposed in 2025 on national-security grounds, and wants the duties to apply primarily to vehicle content produced outside North America. That framing reflects the structure of the industry: North American vehicle production runs on deeply integrated supply chains, with parts often crossing the US-Canada border several times before final assembly. Washington, for its part, continues to press Canada to remove barriers to US products and address its protectionist policies.

The proposed agreement is being viewed as an "early harvest" or interim deal that could unlock broader negotiations over the USMCA, the North American trade agreement that replaced NAFTA in 2020 and is now scheduled for its joint review.

The political stakes are significant for both governments — and for a relationship in which the two countries exchange hundreds of billions of dollars in goods each year, led by autos, energy, and machinery. Canadian Prime Minister Carney faces domestic pressure against making concessions to Washington, particularly given widespread Canadian frustration with Trump's trade policies and his repeated comments about Canada becoming the 51st US state.

Trump also faces political risks if the tariffs go ahead. Higher trade costs could create additional economic pressure ahead of the US midterm elections, particularly in states such as Michigan — the historic center of North American auto manufacturing — and Maine, where Canada-US trade is economically important.

Steel and aluminum remain another major unresolved issue. Canada is seeking relief from US tariffs, but the Trump administration has reportedly shown little willingness to compromise on the 50% steel tariffs, imposed under Section 232 national-security authority, with US Trade Representative Greer arguing that the measures are benefiting domestic steel production.

Trump has previously postponed deadlines or finalized agreements at the last minute. The Canadian dollar jumped following Politico's report. The immediate test comes at midnight — a signed interim deal, a 50% tariff taking effect, or another postponement — with the longer-term question being whether any early-harvest package can carry the two countries into the substantive USMCA review talks it is meant to unlock.