When the European Union finalized the 2035 ban on new internal-combustion passenger vehicles in early 2023, the policy was presented as the most ambitious decarbonization commitment any major auto market had made. The ban applied to new passenger cars and light commercial vehicles, the timeline was firm, and the political coalition behind the policy looked durable enough to survive the inevitable industry pushback.
What has happened since is the kind of slow walk-back that anyone who has covered European auto policy for more than a couple of cycles could have seen coming. The e-fuels carve-out was negotiated almost immediately after the ban was finalized. The 2026 review clause has been moved up, with industry groups pushing for an earlier reassessment. And the national-level positions in several member states — Germany most prominently, but Italy and France in their own ways — have softened to the point where the political coalition that delivered the 2035 commitment looks substantially weaker than it did two years ago.
What the e-fuels carve-out actually changed
The e-fuels exemption, which was negotiated principally by the German government with substantial pushback from Mediterranean member states, allows new internal-combustion vehicles to be sold after 2035 if they run exclusively on synthetic fuels produced from renewable electricity. On paper, the exemption is narrow. In practice, it created a regulatory category that almost certainly cannot be enforced effectively at the consumer level — there is no practical mechanism for ensuring that a vehicle sold as e-fuels-only actually runs on e-fuels rather than conventional gasoline after the buyer drives it off the lot.
The German industry players who pushed for the exemption — Porsche being the most visible, with substantial behind-the-scenes coordination from the broader VW Group and BMW — argued that the carve-out was a narrow accommodation for niche performance vehicles. The actual production economics of e-fuels make that framing partly true. Synthetic-fuel production at scale remains years away from cost-competitive with either conventional fuel or battery-electric powertrains. But the precedent of carving exemptions into what was supposed to be a firm deadline mattered more than the immediate volume implications.
The 2026 review and what it actually means
The 2026 review clause was built into the original regulation as a standard policy-cycle provision — an opportunity to assess implementation progress and to adjust technical specifications without reopening the underlying commitment. What the European industry associations have been arguing for over the past eighteen months is something substantively different: a fundamental reassessment of whether the 2035 timeline remains achievable given charging infrastructure deployment rates, battery supply chain development, and consumer adoption curves that have not tracked the more optimistic projections from 2022 and 2023.
The argument is not unreasonable on the technical merits. EV adoption rates across most European markets slowed measurably in 2024 and 2025 after the initial enthusiasm and government incentives normalized. Charging infrastructure deployment, while progressing, has not kept pace with what the 2035 timeline would require, particularly in southern and eastern member states where the deployment lags the northwestern European average.
But the political question of whether to reopen the 2035 commitment is separate from the technical question of whether the timeline is feasible. The industry associations understand this. The arguments being made in Brussels right now are technical-feasibility arguments aimed at producing political openings, and the people making them have been doing this work for long enough that the framing is deliberate.
What German political shifts have done to the coalition
The German political position on the 2035 ban has shifted substantially over the past two years, partly tracking the broader political reshuffling in Berlin and partly reflecting genuine industry concern about employment implications in the Mecklenburg, Bavaria, and Lower Saxony manufacturing regions. The CDU's return to coalition government carried with it a more openly skeptical position on the ICE ban than the previous government held, and the policy signals from Berlin since the change have been consistently more accommodating toward industry positions.
"You can't look at what's happening in Wolfsburg and Munich and not understand why the political question is changing," a Brussels-based industry analyst told me earlier this year. "The employment numbers are real. The supplier-base anxiety is real. Whether the policy should change is a different question from whether the political coalition that can sustain the policy still exists, and that second question has a clearer answer than it did in 2023."
The German position matters substantively because the German auto industry remains the dominant European industrial player and the German government has historically been the principal driver of EU-level auto policy. A German government that is openly skeptical of the 2035 commitment changes what the Commission can credibly defend in the upcoming review cycles.
Where the watering-down probably ends up
The likely shape of what gets negotiated in the 2026 review and the subsequent revisions is becoming visible in the trade press and in the industry briefings. The 2035 date itself will probably survive in some form, because reopening the date explicitly would create political costs that the Commission and the major member states are not yet prepared to absorb. What will change are the implementing details — the e-fuels exemption will probably expand, the rules on plug-in hybrids may be adjusted to extend their permissible sale window, and the enforcement mechanism for the new-vehicle ban may include exemptions for specific vehicle categories that effectively reduce the practical scope.
The result, in other words, will probably be a 2035 commitment that remains on paper while being substantially weakened in practice. That outcome is not unprecedented in European auto policy. The Euro 6 emissions standards went through a similar series of adjustments between initial commitment and final implementation. The CO2 fleet targets have been adjusted multiple times during their phase-in periods. The pattern of ambitious commitment followed by negotiated retreat is, at this point, a recognizable feature of how European auto policy actually develops.
What the industry is actually planning for
The interesting question is what the industry is actually planning for, given that the regulatory environment is now visibly more uncertain than it appeared two years ago. The major OEMs have not slowed their EV development programs — the platform investments and the battery supply contracts are too far along to reverse, and the Chinese competitive pressure means that abandoning EV development is not a viable strategic option regardless of European policy.
What is changing is the mix planning. The product roadmaps that two years ago assumed near-complete ICE phase-out by 2035 have been quietly adjusted to assume continued ICE and hybrid production well into the 2030s and probably beyond. The new ICE platform investments that some manufacturers were openly questioning in 2022 and 2023 are being reconsidered, with several manufacturers maintaining the option for continued ICE development at lower volumes than originally projected.
The supplier base is reading the same signals. The investments in EV-specific component capacity have not stopped, but the investments in ICE component capacity have not been written off as aggressively as the 2022-23 commentary suggested they would be. Several major Tier 1 suppliers I have spoken with over the past year describe their internal planning as explicitly accommodating a slower transition than the official policy framework suggests.
Why this matters for the global picture
The European retreat from the 2035 commitment, if it proceeds in the form that currently looks most likely, has implications beyond Europe. The European market has historically driven global emissions standards, and a softened European commitment reduces the global regulatory pressure for accelerated EV transition. The Chinese market continues to drive its own EV expansion on different policy grounds. The U.S. market has its own regulatory dynamics that are increasingly disconnected from European policy. But the European retreat removes one of the principal pillars of the global decarbonization commitment in the auto sector.
The industry will continue developing EVs because the Chinese competition demands it and because the technology trajectories support it regardless of European policy. The transition will continue. But the timeline for when ICE vehicles disappear from the new-vehicle market is probably going to be longer than the 2035 commitment originally suggested, and the people making product and supply chain decisions are increasingly planning on that basis.
