In a razor-thin runoff, conservative nationalist Karol Nawrocki has been elected President of Poland with 50.89% of the vote, narrowly defeating liberal Warsaw Mayor Rafał Trzaskowski, who secured 49.11%.

This outcome delivers a significant blow to Prime Minister Donald Tusk’s centrist, pro-European government. Nawrocki, backed by the Law and Justice (PiS) party, will wield presidential veto power, posing a formidable obstacle to Tusk’s reform agenda, including efforts to liberalize abortion laws, depoliticize the judiciary, and strengthen ties with the EU.

The election result underscores the deep polarization within Polish society. The narrow margin reflects a nation split between progressive, pro-European values and conservative, nationalist sentiments. Nawrocki’s victory, despite controversies during his campaign, signals a resurgence of right-wing conservatives’ movement in Eastern Europe.

As Poland navigates this new political landscape, the challenges ahead are manifold. The Tusk government faces potential legislative gridlock, but something is sure neither Tusk neither Nawrocki will disagree on military policy and rearms, and they will make sure Poland will be the largest military force in Eastern Europe. But the societal divisions highlighted by this election will require careful and inclusive governance to bridge. The political future of Donald Tusk will depend on his ability to create an inclusive government, which will address the concerns of those 50% of the population that voted for Nawrocki.