Poland and United Kingdom Sign Three-Year Defence Cooperation Plan in Warsaw Amid Russian Threats

Key facts

• Poland and the United Kingdom signed a three-year defence cooperation plan in Warsaw on October 28, 2026, aimed at strengthening military capabilities, developing new technologies and enhancing coordination against Russian security threats.
• The agreement was signed by Polish Deputy Prime Minister and Defence Minister Władysław Kosiniak-Kamysz and UK Defence Secretary Wes Streeting following a bilateral meeting.
• The plan focuses on emerging technologies including artificial intelligence, drones, anti-drone systems and modern deterrence measures, along with joint military exercises.
• Key joint initiatives include the Miecznik naval programme, an integrated air defence system under the Narew, Pilica and Pilica+ programmes, and an independent production line for 155mm ammunition.
• The plan follows a bilateral treaty adopted by the two countries a few months earlier.
• Streeting described Russian drone incursions into Poland, which prompted mobilisation of Polish forces and air defences, as terrorism sponsored by a state.
• Poland and the UK support greater European defence capacity and independence for Europe but not independence from the United States, favouring reinforcement of the transatlantic alliance.
• The next round of Ukraine peace talks, the fourth organised by the Trump administration after the previous round in Geneva in February, is likely to take place in Abu Dhabi around mid-November, according to Kremlin spokesman Dmitry Peskov.