TLDR: European automakers rallied after the U.S. set a 10% Section 122 global surcharge, far below the feared 50%. But stacked on the 25% vehicle tariff, the total 35% burden and a 150-day expiration clock temper the relief.
European automakers got their relief rally this week. After the White House invoked Section 122 of the Trade Act of 1974 on February 24, setting a global surcharge at 10%, stock markets in Frankfurt and Milan rallied sharply. The number looked merciful: 10% instead of the 15% statutory maximum, and miles below the feared 50% reciprocal tariffs that had sent shivers through investor portfolios.
The Math Still Adds Up to 35%
The catch is that Section 122 sits on top of the 25% auto tariffs already in effect under Section 232. Total burden on finished European vehicles shipped to the U.S. market: 35%. The Supreme Court struck down IEEPA tariffs on February 20 in a 6-3 ruling that wiped roughly $8 billion in auto tariff costs deemed illegal. The administration replaced them with Section 122 within days. It was a legal maneuver, not a reprieve.
JLR learned last year what a 27.5% tariff shock does to a profit per unit calculation. Aston Martin has already cut 20% of its workforce under the 25% vehicle tariff alone. The 10% addition doesn’t ease the fundamental pressure on low-volume importers.
The 150-Day Clock
What matters more than the rate itself is the expiration date. Section 122 carries a 150-day limit unless Congress extends it. That puts July 2026 as the moment this tariff structure either becomes permanent law or reverts to negotiation. Auto parts and items covered under Section 232 are exempt from the 10% surcharge, a small mercy for supply chains already fractured by tariff impacts.
The rally in Frankfurt and Milan reflects market relief that the worst case didn’t materialize. But European markets understand the fundamentals haven’t shifted. Ford’s tariff burden shows these costs don’t disappear quietly. When July arrives, the conversation about permanent tariff architecture will be the one that actually moves markets.
