GM’s stock dropped more than 7% after carmaker reported$1.1 billion in tariff costs in the second quarter, despite mitigation efforts.

General Motors ( No. 18 on the Fortune 500) reported its Q2 earnings results on Tuesday. The company’s net income fell 35% from the same period last year, as higher costs and uncertainty surrounding the Trump administration’s automotive tariffs resulted in a $1.1 billion hit to its bottom line.

General Motors has reported a sharp drop in profits as it took a $1.1bn hit in Q2 due to the impact of trade tariffs. It said the net impact reflected ‘minimal mitigation offsets’. Net income was down by over a third on last year at $1.