In a new development Trump Considers Temporary 15% Tariffs Amid Legal Battle Over Trade Authority. The Trump administration is weighing a bold move to impose temporary tariffs of up to 15% on foreign goods by invoking a rarely-used section of the Trade Act of 1974. This development comes as the president faces significant legal challenges over his authority to impose broad tariffs without Congress’s approval. The proposed tariffs could serve as a temporary measure while the administration navigates ongoing court battles and diplomatic negotiations.