NATO pledges more Ukraine support after Russia strikes near Poland

What Happened

NATO Secretary-General Mark Rutte pledged additional support for Ukraine on Monday after Russian drone strikes hit a train near the Ukraine-Poland border and a second strike close to another crossing point on Sunday. Ukraine’s state rail operator said the strike on the train came minutes after a diplomatic delegation including former British Prime Minister Boris Johnson and former Swedish Prime Minister Carl Bildt had passed through the station. Polish Defence Minister Wladyslaw Kosiniak-Kamysz said on Monday that the Polish army recovered what was believed to be a Russian military drone from the Baltic Sea near the coastal village of Jaroslawiec. Kremlin spokesman Dmitry Peskov said Russian forces were operating “across the entire territory of Ukraine … and will continue to do so.” EU top diplomat Kaja Kallas said the attacks close to the Polish border were clearly meant to scare Western countries from supporting Ukraine. Polish Prime Minister Donald Tusk warned on Sunday that Moscow appears poised to intensify its campaign targeting Ukraine’s western borders, citing intelligence reports including a CIA briefing last week that suggest Russia is likely to attack border points and intensify sabotage actions inside European countries. Tusk said he would consult NATO allies on preparing a potential joint response. Meanwhile, United States President Donald Trump claimed that Ukraine and Russia have agreed not to hit each other’s energy infrastructure, but neither country confirmed the claim. Russian forces hit two cargo vessels in the Black Sea on Monday, the Interfax news agency reported. One person was killed and another injured during attacks on Russia’s Belgorod region, local authorities said. Ukrainian President Volodymyr Zelenskyy suggested that a de-escalating step concerning critical infrastructure could be “a first step towards peace” and said Ukraine is ready to halt strikes on Russia if its partners ensure Moscow will refrain from hitting Ukrainian energy facilities, infrastructure and food supply routes.

Key Actors

Why It Matters

The strikes close to the Polish border raise the risk of a direct spillover into NATO territory, potentially triggering alliance security guarantees. They are part of what Polish and EU officials describe as a Russian effort to intimidate Western states into reducing support for Ukraine, testing NATO cohesion and the resilience of supply routes near the border. Poland’s recovery of a suspected Russian drone in the Baltic Sea adds to concerns about Russian probing of NATO’s eastern flank.

Watch For

Concrete next events to monitor include Polish Prime Minister Donald Tusk’s consultations with NATO allies on a potential joint response and NATO’s announced beefing-up of eastern border defences. Watch for further Russian attacks on Ukraine’s western border crossings and sabotage actions inside European countries, as suggested by Polish intelligence and a CIA briefing. Also monitor whether Moscow or Kyiv confirm or deny US President Donald Trump’s claim about a mutual halt on energy infrastructure strikes, and whether further drone or missile strikes occur near the Poland–Ukraine border.