Four EU elections could weaken climate bloc unity at COP31

Brasier-Clain told EU officials at the debate: “It’s because you’re pursuing an ideological agenda that cannot be implemented, on the basis of the Paris accords, without there being mass deindustrialization and social upheaval.” In plain terms, she argued that government pursuit of the Paris climate accord would require large-scale industrial shutdowns and major social disruption.

Spain’s Vox has said it hopes to enter a coalition with conservatives after the November election. Lawmaker Mireia Borrás Pabón put the party’s complaint this way: “Summit after summit, we see leaders taking private jets in order to explain that this big environmental problem is actually caused by tractors, that’s what they tell the farmers.”

Her remarks contrasted leaders’ private-jet travel with claims that farmers’ tractors cause environmental problems. In the quote, the mismatch is between leaders’ conduct and the burden placed on farmers.

How could domestic votes weaken climate talks?

Far-right and right-wing members of the European Parliament from Poland, Germany and Austria echoed those views. At home, those parties are campaigning to slash national and EU measures to reduce emissions and scale back development aid, including money for climate action abroad.

The mechanism is political rather than automatic. Election wins could produce policies that cut national and EU emissions rules and development aid, reducing support for the EU’s common position at UN talks. That would work against the bloc’s effort to use COP31 and the years ahead to build a stronger negotiating position for the 2028 summit.

The threat is not that one election alone determines COP policy. It is that four results over 12 months could weaken the shared position that supports the EU’s negotiating sway.

What could happen before COP32?

The EU’s unity could crumble before COP32, which falls next year, if election-driven policy changes pull the bloc in different directions. The immediate test starts Monday in Antalya, where the EU will try to strengthen its negotiating position before the pivotal 2028 test.

Election outcomes remain uncertain, so the far-right threat is a risk rather than a settled result. Even so, the proposed cuts to emissions measures and overseas climate aid would put the EU’s negotiating leverage at risk at future talks.

For now, COP31 opens with the EU trying to build more influence in international climate talks. Over the next 12 months, the four election results could leave the bloc less united before COP32 and the pivotal 2028 summit.