Polish Prime Minister Donald Tusk announced that Poland and the United Kingdom will sign a cooperation treaty on May 27 [1].
The agreement aims to solidify a strategic partnership between Warsaw and London. By securing a reliable partner with significant military capabilities, Poland seeks to bolster its national security framework and regional stability.
Tusk said the treaty will specifically focus on the field of defence. Tusk said the decision was made to ensure the agreement "realnie wzmocni naszą współpracę, szczególnie w dziedzinie obronności," which translates to a real strengthening of cooperation, particularly in the area of defence [2].
The move signals a deeper integration of military planning and resource sharing. Tusk said the treaty is designed to move beyond general diplomatic ties and create a concrete mechanism for security cooperation [1].
Poland has recently sought to diversify its security alliances and upgrade its military hardware. The United Kingdom's expertise in naval and air operations provides a complementary set of capabilities to Poland's land-based strengths, a synergy Tusk said is central to the new treaty [1].
The signing scheduled for May 27 [1] marks a pivotal shift in bilateral relations. While both nations remain committed to NATO, this separate treaty allows for more tailored, bilateral arrangements that can be implemented more rapidly than multilateral agreements [2].
Tusk said the treaty will allow both countries to better coordinate their efforts in an increasingly volatile geopolitical environment. Tusk said the partnership is a strategic necessity for Poland's long-term stability [2].
“The treaty will realnie wzmocni naszą współpracę, szczególnie w dziedzinie obronności.”
This treaty represents a strategic pivot for Poland to secure high-capability military partnerships outside of the broader NATO framework. By formalizing a bilateral defence agreement with the UK, Warsaw is insulating its security architecture against potential shifts in larger alliance dynamics while gaining direct access to British military technology and intelligence.





