This year's Paris motor show is about small, cheap electric cars — and behind every one of those unveilings sits the same uncomfortable arithmetic. Europe's carmakers are caught in a trap they helped build, and it has two jaws.

The first is the home market. Chinese EVs are no longer merely cheaper; they are good enough that buyers accept the price gap as an argument. EU countervailing duties — a 10 percent base tariff plus up to 35.3 percent on top since October 2024 — raised prices without closing the cost gap. Building plants in Hungary, Poland and Spain routes around the duties entirely: produce inside the union and no countervailing duty applies.

The second jaw is China itself. For a decade, the profits of Germany's premium makers came in large part from joint ventures there, and those profits are shrinking as local EV makers take share. Meanwhile the battery and critical-minerals chain still runs largely through China. Europe's manufacturers therefore need cash from a market they are losing to fund a transition that depends on components from the same country.

Then there is policy, which has become part of the trap rather than an exit from it. Brussels and Beijing are negotiating volume ceilings on Chinese hybrid imports, as our own reporting noted this week — managed trade instead of free trade. That is an admission: if governments have to negotiate prices and volumes, it is because the cost advantage is not going to disappear on its own.

The strategic bind is now complete. To hold share, European brands must sell cheap EVs. Cheap EVs carry thin margins, and Europe's cost base — labour, energy, bureaucracy — is higher than the competition's. So you build the small cars the show is showcasing, using money earned in China, against competitors from China, on a continent whose rules you are simultaneously negotiating.

What to watch: whether the new small-car wave actually arrives at Chinese prices or only at European ones; whether localisation plants scale fast enough to become a price lever rather than a tariff loophole; and whether the negotiations produce a price undertaking that replaces the duties — or whether Europe settles into permanently administering a market instead of winning one.

This is an analysis of the strategy behind the Paris unveilings, not a round-up of the individual models.