Poland has issued a clear warning to Russian President Vladimir Putin ahead of his expected trip to Hungary for a summit with US President Donald Trump. The Polish government said it would have to respect the International Criminal Court (ICC) arrest warrant against Putin if his aircraft entered Polish airspace.
Foreign Minister Radoslaw Sikorski told Radio Rodzina that Poland could not rule out legal action if Putin’s plane crossed its skies. “I cannot guarantee that an independent Polish court won’t order the government to escort such an aircraft down to hand the suspect to the court in The Hague,” Sikorski said.
He added that if the meeting between Trump and Putin goes ahead, “hopefully with the participation of the victim of the aggression, the aircraft will use a different route.”
ICC Warrant and Legal Obligations
The International Criminal Court has accused Putin of committing war crimes related to the deportation of Ukrainian children — allegations that Moscow strongly denies. As a member of the ICC, Poland is legally required to arrest Putin if he enters its territory.
Sikorski made it clear that Poland would follow international law. “If this summit is to take place... the aircraft will have to use a different route,” he repeated.
Hungary’s Role in the Planned Summit
The summit is expected to be held in Budapest, where Hungarian Prime Minister Viktor Orban has offered to host both leaders. Orban, who has maintained friendly relations with Moscow, has said Hungary would ensure Putin’s safe entry and return for the talks.
However, reaching Hungary without passing through Ukraine would require Russia to fly through the airspace of other European Union countries — many of which are ICC members. This raises diplomatic and legal challenges for Moscow’s travel plans.
Mixed Reactions Across Europe
While Poland has taken a firm stance, not all European nations are following the same approach. Bulgaria’s Foreign Minister Georg Georgiev said his country might allow Putin’s plane to pass through its airspace if it could help promote peace.
“If such a flight contributes to peace efforts, Bulgaria would consider it,” Georgiev said. However, he clarified that Sofia had not yet received any official flight request from Moscow.
A Diplomatic Test for Europe
The situation highlights growing divisions within Europe over how to handle Putin’s movements amid the ongoing war in Ukraine. Poland has aligned itself with the ICC and Ukraine, while Hungary continues to maintain dialogue with Moscow.
The warning also shows how international law could directly impact diplomacy, as even flight routes have become a matter of global tension and legal consequence.