Mercedes, BMW and the 25% Ultimatum: Germany’s Auto Industry Triple Crisis

On May 1, 2026 — the same day Trump threatened an aircraft carrier near Cuba — he posted on Truth Social that EU auto tariffs would return to 25%, accusing Europe of “not complying with our fully agreed to Trade Deal.” The announcement reversed the temporary relief established under the July 2025 Turnberry Agreement, which had reduced EU auto tariffs from 25% to 15%. For BMW, Mercedes, and VW, the news arrived like a third blow to a fighter already on the ropes.

The tariff structure creates a stark but logical ultimatum: build cars in America or pay 25% to sell them there. BMW's Spartanburg, South Carolina plant — which assembles 412,799 X models annually and exports $9 billion worth of vehicles to 120 countries — is the largest automotive exporter by value in the United States. Cars built there are exempt. Cars built in Bavaria are not. Mercedes responded in March 2026 by announcing a $4 billion U.S. investment through 2030 and moving GLC production to its Alabama facility. VW is building a second U.S. plant in Blythewood, South Carolina. The direction of travel is clear: production is moving west across the Atlantic.

The financial destruction is not abstract. In the first half of 2025 alone, the German auto sector shed over 51,500 jobs. VW has committed to cutting 35,000 positions by 2030 — one in four of its German workforce. Wolfsburg, the company town built around the VW factory, will see 15,000 jobs disappear and production lines reduced from four to two. Wages have been cut by up to 20%. In December 2025, VW closed its Dresden Transparent Factory — the first factory closure in 88 years of company history. The building is being converted into a university research campus.

For two decades, China was the growth engine of German premium automotive. It is now the sector's deepest wound. German brands' combined market share in China fell from 24% to 15% between 2019 and late 2024, and their share of China's EV market — the fastest-growing segment — stands at barely 1.6% in Q1 2026. BYD overtook VW as China's top-selling brand, then fell to third behind Geely. The German brands that dominated China's aspirational middle class are watching Chinese domestic brands take their place.

The numbers are stark across individual brands. BMW's China sales fell 12.5% in 2025 to 625,527 vehicles; its China EV sales dropped approximately 65%. Mercedes sold 551,900 cars in China in 2025 — down 19%. Porsche deliveries fell 42% in Q1 2025. BYD in Germany meanwhile grew 560% in 2025 to 11,818 units — and in Europe broadly, BYD surpassed Tesla in EV sales in April 2025. The reversal is structural: Chinese EVs cost an average €32,000 vs. €50,000+ for German models, and EU countervailing duties of up to 35.3% have not closed that gap enough to make German brands competitive in the mass-market EV segment.

“Germany’s car manufacturers are losing market share across their biggest markets — simultaneously. That has never happened in the postwar era.”
— CleanEnergyWire, analysis, 2026

The Iran crisis — U.S. military operations that began in late February 2026, followed by Trump's naval blockade of Iranian ports declared April 28, 2026 — drove Brent crude to $118–126 per barrel, the highest since 2022. This is, counterintuitively, bad news for German automakers even though high oil prices theoretically accelerate the shift to EVs — a transition German brands are late to.

Continental European EV sales jumped 51% after the Hormuz closure. South Korean EV registrations more than doubled. Autotrader (U.S.) reported EV inquiries up 28% for new and 15% for used vehicles. The primary beneficiaries of this demand surge: Tesla, BYD, MG, and Hyundai — brands with deep EV catalogs and competitive pricing. BMW and Mercedes are still predominantly exporting ICE vehicles, with their most ambitious EV models priced above where the demand surge is happening. The oil shock is a tailwind for EV adoption that German brands are positioned to catch only partially.

There is also a direct supply chain risk: CNBC flagged that closure of the Strait of Hormuz threatens base oils used in premium lubricants — specifically relevant for BMW, Mercedes, and Porsche's high-performance engines. The same war that's meant to be America's leverage over Iran is tightening German automakers' supply chain from the other end.

The three crises — tariffs, China, oil — converge on a single structural question: Can German automakers remain relevant global players while continuing to build primarily in Germany? The answer emerging from corporate boardrooms is increasingly “no” for the U.S. market, and “not like this” for China.

BMW's Spartanburg model offers the clearest roadmap: build in America for America, export globally from America. The plant already generates $9 billion in U.S. exports annually, making BMW a net exporter of American manufacturing — a fact the company has promoted aggressively in Washington. Mercedes is following with its $4 billion Alabama commitment. VW is building its Blythewood plant. The political logic is straightforward: U.S.-built cars are not tariff-exempt by accident; they represent Trump's stated goal of reshoring manufacturing. German brands that comply get relief; those that don't pay 25%.

The human cost of this reshoring falls in Germany: in Wolfsburg, in Rüsselsheim, in Zwickau, in Dresden. The U.S.–Europe economic relationship in 2026 is not a trade war in the traditional sense — it is a forced industrial migration, the terms of which are set entirely in Washington.