United States announces 25 percent tariff on imported automobiles

President Donald Trump announced on 26 March 2025 a 25 percent tariff on imported automobiles and specified automobile parts under Section 232 national-security authority. Duties on vehicles were scheduled to begin in early April, with parts following later.

The proclamation covered passenger vehicles and light trucks and identified categories of engines, transmissions, powertrain and electrical components. Treatment of goods qualifying under the US-Mexico-Canada Agreement accounted for the value of US content, reflecting tightly integrated regional supply chains.

The administration argued the measure would encourage domestic production and protect industrial capacity. Automakers, dealers and trading partners warned about higher prices, retaliation and disruption. Both effects depend on investment decisions, exchange rates, demand and how firms reorganize sourcing.

The tariff is collected from importers, not directly paid by foreign governments. A car assembled in the United States can still contain imported parts, while a foreign-brand car may be built by US workers. National branding alone does not determine customs treatment.

The proclamation establishes the announced policy and dates. This item is separate from steel, aluminium and general country tariffs. It records the creation of a sector-specific duty without claiming that every planned factory job, consumer price increase or trade concession had occurred on announcement day.

The proclamation also provided a process to expand coverage to additional parts when imports threatened the policy objective. Future expansion was discretionary and should not be reported as though every auto component was taxed at announcement.