Poland has warned that its border crossings with Ukraine could become targets as Russia intensifies attacks on Ukrainian trade routes and infrastructure.

Prime Minister Donald Tusk said Polish authorities had recently prevented a direct threat to one of the country’s border crossings. His warning came after drones struck a Ukraine-Moldova border crossing in the Odesa region, killing two people.

Tusk said Poland expects Russia could attempt similar actions against border crossings in other countries, including Poland. He also stressed that NATO’s eastern members must remain prepared for possible provocations and security incidents.

The Polish prime minister said he had received a detailed report from the CIA concerning possible developments in the coming months. He called for Poland and other European countries to prepare for different scenarios along the EU’s eastern border.

Poland has already increased its military readiness following Russian attacks on western Ukraine. NATO aircraft were deployed in Polish airspace during a previous wave of Russian drone attacks as a precautionary measure to protect Polish airspace.

The latest developments are adding to concerns about the wider security situation along NATO’s eastern flank. Poland remains one of Ukraine’s most important logistical partners, making its border infrastructure strategically significant for the movement of humanitarian and commercial supplies.

Warsaw is therefore strengthening cooperation with Ukrainian authorities and NATO allies while monitoring potential threats to transport routes and critical infrastructure.