Germany is preparing an October cabinet package that may add EU tariffs on Chinese plug-in hybrids. Ministries are also studying mandatory joint ventures and investment screens. Those tools do not yet share one legal instrument; they share a political binder Berlin wants Brussels to carry.
Germany is mapping China exposure for an October 14 cabinet date, then a joint paper with Paris ahead of an EU summit and talks with Beijing later that month. People familiar with the work told Bloomberg the menu may include new duties on plug-in hybrids, mandatory joint ventures, tighter inbound and outbound investment screening, and thicker export controls. The proposals have not been fused into one draft. Cabinet approval is not assured.
That is the wire. Destatis already printed the imbalance: German exports to China fell 9.7 percent to €81.3 billion in 2025 while imports rose 8.8 percent to €170.6 billion. Dataforce figures cited in the same reporting put Chinese brands at a record one-third of European plug-in hybrid registrations in July. Chancellor Friedrich Merz has said Germany underestimated China’s economic strength. Vice Chancellor Lars Klingbeil, for the SPD, has backed extending EU duties to Chinese-made plug-in hybrids, European-controlled joint ventures, and “Buy European” procurement.
The residual is whether those items are one economic-security instrument or several files stapled for Brussels. An official text that put tariffs, joint-venture mandates, and screens under a single legal base would kill the distinction. Bloomberg’s sourcing still says the opposite: a ministry option list, not a statute.
The car duty is a product-scope patch
The Commission already runs additional countervailing duties on battery-electric cars imported from China, in force since October 31, 2024, on top of the ordinary 10 percent tariff. Plug-in hybrids sat outside that investigation. Chinese makers shifted mix. BYD’s Seal U DM-i became Europe’s best-selling plug-in hybrid; in May, BYD was Germany’s top PHEV brand. Handelsblatt reported in June that officials had prepared a separate anti-subsidy track for hybrids, manufacturer-specific, likely lower than BEV add-ons because the battery is a smaller share of the car.
Berlin’s conversion matters because Germany opposed the original BEV duties. A PHEV case can still move on existing trade-defense law if member states supply a qualified majority. It does not need a new “economic security” regulation. That is why hybrids sit first in every leak: they are the file the Commission already knows how to open.
Chinese firms have a second move. BYD’s Szeged plant is due to start assembling cars in the fourth quarter of 2026, a delay from the 2025 promise, with a second European site still unchosen. Local assembly is how a completed-vehicle duty becomes a component and origin problem. Klingbeil’s joint-venture talk is aimed at that hole. It is industrial policy dressed as security, and it lives in investment and company law, not in the Official Journal annex that lists CN codes for cars.

Screens and “Buy European” are other docks
Inbound and outbound screening, export controls, and the Commission’s Industrial Accelerator Act — Beijing has already called the last of those a procurement barrier — sit in parallel workstreams. France is the coalition partner because Paris wants the same industrial preference. Wang Yi, on September 14, told French foreign minister Jean-Noël Barrot that protectionism would raise inflation and slow the green transition. That call was timed to the leaks, not to a published German bill.
The binder still has a use. Germany is writing China policy while it is also a target of U.S. tariff politics, including the Greenland NATO levy fight. Europe has been assembling trade architecture that does not wait on Washington, as in the EU-CPTPP talks. Beijing’s 15th Five-Year Plan treats industrial upgrading as a state project. A German cabinet paper that recodes auto defense as security is how Merz asks other capitals to treat the same facts as a Council item rather than a VDA complaint.
Hybrid tariffs can move on the 2024 anti-subsidy machinery. Joint-venture rules and investment screens cannot ride that annex.
What still mis-prices is origin, not the headline duty. If Szeged and later plants ship “European” cars built from Chinese kits, a PHEV levy on CN codes from China becomes a rounding error. Underwriters who treat “EU tariff on China EVs” as a closed risk are reading last year’s product list. The test is October 14: a single instrument, or a stack of files with one press line.
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Sources
Bloomberg reporting on the Merz cabinet timeline and ministry options, Destatis 2025 Germany-China trade, Dataforce July PHEV registrations, Handelsblatt/Commission PHEV investigation reporting, Reuters on BYD Szeged, Chinese MFA on the Wang Yi-Barrot call.