Germany’s Industrial Trilemma: Decoupling Accelerates Faster Than Policy Can Respond
New research reveals German manufacturers face binary East-West choices as U.S.-China fragmentation outpaces EU adaptation, compressing margins across automotive, chemicals, and machinery while policy lag creates first-mover disadvantage.
German industrial giants cannot decouple from either China or the United States without devastating losses, according to new research from the University of Sussex and King’s College London, forcing binary strategic choices faster than European policy frameworks can adapt.
The study, published in March 2026, examines how firms like BMW and Siemens are structurally embedded in both superpowers’ economies in ways that make hedging impossible. BMW generates more revenue in China than the U.S. and depends on Chinese battery supplier CATL for supplies valued at over €1.4 billion, per MarketScreener. Siemens generates 24% of revenue in the U.S. and 12% in China with deeply intertwined Supply Chains in both markets. “Leading industrial companies such as Siemens and BMW were built within a fundamentally globalized system and can decouple from neither China nor the U.S. without suffering devastating losses,” said Steven Rolf, political economist at the University of Sussex.
This structural dependency collides with accelerating geopolitical fragmentation. China’s vehicle exports surged from fewer than 1 million in 2020 to 7 million in 2025, according to Internationale Politik Quarterly, while German Manufacturing production fell from 5.6 million units in 2017 to below 4 million in 2024. Mercedes-Benz profits dropped 56% in the first half of 2025, Porsche’s operating profit plunged 91%, and BMW profits declined by one-third in Q2, per Daily Sabah.
The Binary Choice: East or West
German firms are making strategic commitments faster than governments can design coherent responses. Over 90% of European industrial goods manufacturers consider decoupling the defining scenario of the next decade, but only 40% consider themselves strategically equipped to deal with it, per a 2023 Oliver Wyman survey cited by Oliver Wyman. The consultancy’s analysis notes: “The situation is effectively confronting many German industrial companies with a decision: East or West?”
The economics of that choice are brutal. An abrupt halt to China trade would cause Germany’s economy to shrink by 5% short-term—comparable to the financial crisis—while gradual de-risking results in roughly 0.5% annual prosperity loss long-term, according to modeling by the Kiel Institute for the World Economy. Julian Hinz, research director at Kiel, framed the tradeoff: “The comparatively low costs of partial decoupling or de-risking only in certain sectors can be seen as an insurance premium against a painful economic slump.”
“This internal fragmentation of its own export model lies at the heart of Germany’s geopolitical dilemma.”
— Steven Rolf, Political Economist, University of Sussex
Yet corporations are deepening China exposure even as risks mount. Chancellor Friedrich Merz’s February 2026 visit to China included delegations from major German firms reaffirming strategic commitment. BMW chairperson Oliver Zipse told Global Times: “Those who disregard China’s vast market and innovation potential will miss major opportunities for global growth and economic success.” Total China-Germany trade reached €163.4 billion in the first eight months of 2025, up 5.2% year-on-year, with China regaining its position as Germany’s largest trading partner.
Margin Compression Across Core Sectors
The pressure extends beyond Automotive. European automotive suppliers face a cost disadvantage of up to 35% versus Chinese competitors, with 350,000 jobs at risk over the next five years, according to September 2025 estimates from CLEPA cited by Rhodium Group. German machinery exports to BRICS countries (excluding China) are down 23% since 2019, and exports to ASEAN down 14%, while Chinese machinery exports rose 89% to BRICS and 31% to ASEAN over the same period.
Volkswagen’s experience illustrates the speed of deterioration. The company’s profits from Chinese joint ventures tumbled 60% in the first three quarters of 2025 compared to the same period in 2022, according to Rhodium Group analysis. German exports to China have entered structural decline—if the average decline of the past three years continues, exports would sink to €63 billion by 2028, below Germany’s exports to Austria or Switzerland, per Rhodium Group forecasts.
Policy Lag Creates First-Mover Disadvantage
EU industrial policy is materialising, but years behind corporate decision cycles. Leaders reached consensus on a ‘Buy European’ framework in February 2026, with the Industrial Accelerator Act establishing European content targets for solar panels, EVs, and other strategic products, reported YRules Supply Chain Intelligence. But firms made irreversible commitments to production footprints, supplier relationships, and R&D localisation years earlier.
Germany’s post-war industrial model relied on three pillars: open global value chains, favorable access to high-growth markets (especially China), and cost competitiveness in machinery, chemicals, and automotive. Since 2020, all three have fractured simultaneously. Chinese firms now dominate sectors Germany pioneered (EVs, batteries, industrial machinery), U.S. protectionism (IRA, CHIPS Act, tariffs) forces supply chain realignment, and profit margins compress as Chinese competitors leverage scale and state support. The model’s collapse is structural, not cyclical.
The Deutsche Bundesbank warned in its risk assessment that “an abrupt decoupling, say as a result of a geopolitical crisis, would deal a far heavier blow to German industry, in particular,” according to Deutsche Bundesbank analysis. Yet the risk of abrupt decoupling rises precisely because incremental policy responses arrive too late to prevent corporate bifurcation into incompatible East-West production systems.
Manuel Hagel, CDU candidate for prime minister in Baden-Württemberg—home to Germany’s automotive heartland—framed the stakes bluntly: “If we get this wrong, we risk the fate of Detroit.”
What to Watch
Track whether German firms accelerate China R&D localisation or begin restructuring for dual supply chains—the former signals deepening integration despite political pressure, the latter indicates acceptance of long-term fragmentation costs. Monitor EU Industrial Accelerator Act implementation speed versus corporate capital allocation cycles; if policy frameworks take 18-24 months to operationalise while firms commit billions to new facilities in 6-12 month cycles, the policy-reality gap will widen. Watch for third-market competition data in ASEAN and Latin America, where Chinese machinery and chemical exports are displacing German incumbents. Finally, observe German coalition negotiations post-election for fiscal capacity to subsidise restructuring—without state support matching U.S. IRA or Chinese industrial policy scale, cost disadvantages become permanent. The window for coordinated European industrial strategy may close before consensus emerges.