Poland's Prime Minister Warns of 'Real Threat' of 'Polexit'

Tusk accuses nationalist forces of pushing country toward EU exit, calls scenario 'a catastrophe'

Mar. 15, 2026 at 9:23pm

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Poland's Prime Minister Donald Tusk has warned that a 'Polexit' — Poland leaving the European Union — is now a 'real threat'. Tusk accused nationalist forces, including allies of Karol Nawrocki and the Law and Justice (PiS) party, of pushing the country toward an EU exit, which he called 'a catastrophe' and vowed to fight against.

Why it matters

A 'Polexit' would be a major blow to the European Union, potentially setting off a domino effect of other member states leaving the bloc. Poland is a key economic and political power in the EU, and its departure would significantly weaken the union.

The details

Tusk, a former European Council president, has emerged as a leading critic of the current Polish government led by the nationalist PiS party. He warned that 'Polexit is no longer an abstract idea, but a real possibility and threat' due to the actions of PiS and its allies.

  • Tusk made the warning on March 15, 2026.

The players

Donald Tusk

The current Prime Minister of Poland and a former President of the European Council.

Karol Nawrocki

An ally of the nationalist Law and Justice (PiS) party in Poland, which Tusk has accused of pushing the country toward an EU exit.

Law and Justice (PiS) party

The ruling nationalist party in Poland that has been at odds with the European Union on various issues.

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What they’re saying

“Polexit is no longer an abstract idea, but a real possibility and threat”

— Donald Tusk, Prime Minister of Poland

The takeaway

Tusk's warning highlights the growing tensions between Poland's nationalist government and the European Union, raising concerns about the potential for Poland to follow the UK's lead and leave the EU, which would be a major blow to the bloc's unity and stability.