Poland's Opposition Leader Floats EU Exit Talks a Year Before Election

Poland's main opposition leader has suggested that countries run by nationalist parties could open negotiations to leave the European Union — a year to the week before Poland's general election.

Jarosław Kaczyński, head of the national-conservative Law and Justice party, laid out the idea Wednesday at an economic forum in southern Poland. His framing was blunt.

"The European Union must be changed. This is my deep conviction, shared by my party and, I believe, very many Poles," Kaczyński said.

What exactly is he proposing?

Kaczyński's complaint targets Brussels itself. He argues EU institutions — above all the European Commission, the bloc's executive body — wield too much influence over member states that should be running their own affairs.

His proposed fixes run along two tracks:

• Monitoring: national parliamentarians would track how often EU bodies break EU law themselves.
• Leverage: as a last resort, reform-minded countries could sign a new treaty taking effect at a later date while simultaneously opening EU withdrawal negotiations.

That second mechanism is the attention-grabber. Kaczyński presented it as a pressure tactic — a credible exit threat designed to force other governments and EU institutions to accept the changes he wants, not necessarily as a genuine departure plan.

He's also watching the calendar elsewhere in Europe. Kaczyński pointed to upcoming elections in France and Spain, where far-right politicians could take power, as events that might open space for these reform talks.

On policy substance, he said his EU reform agenda is about "improving citizens' living conditions, lowering energy prices, strengthening security, pursuing a responsible migration policy and an ambitious economic and agricultural policy without unnecessary bureaucracy."

What does this change for Poland's election?

The immediate fight is domestic, and it's already vicious. Donald Tusk, Poland's pro-European prime minister, went straight to X with his reading of the speech.

"Jarosław Kaczyński has just announced that Poland should begin negotiations on the conditions of leaving the European Union," Tusk wrote.

Kaczyński fired back within hours, accusing the prime minister of distorting his intentions. "We want the union to benefit not the elites, but the ordinary citizens," he posted on X.

Foreign Minister Radosław Sikorski took a drier line, betting the episode clarifies the stakes for voters.

"I thank Jarosław Kaczyński for his honesty," Sikorski said — arguing the remarks should help Poles understand exactly what they'd be choosing if they back the far right.

The electoral math that makes this matter

Kaczyński isn't a fringe figure relitigating old battles — though he has history with Brussels. His party governed Poland from 2015 to 2023, a stretch marked by major conflicts with EU institutions over the rule of law and human rights.

Current polling says he has a realistic path back to power. The catch: he'd need to ally with smaller far-right groups that have been gaining ground in Poland in recent years. An EU-exit bargaining chip is exactly the kind of position that can hold such a coalition together.

Why businesses should care

Poland isn't a marginal player. It sits on NATO's eastern flank and ranks among the EU's fastest-growing economies, a profile sharpened by its crucial role supporting Ukraine since Russia's full-scale invasion.

That combination — growth, geography and the Ukraine logistics corridor — means Polish policy shifts ripple through European supply chains, defense procurement and EU budget fights. A government in Warsaw that treats EU membership as a negotiating chip would inherit those frictions with Brussels that defined the 2015-2023 era, from frozen rule-of-law funding to court battles.

The question for the next twelve months is whether Polish voters read Kaczyński's proposal as reform pressure or as an exit door. Tusk and Sikorski are betting their campaign on the second interpretation.