Turkey and the United Kingdom have signed a new strategic partnership agreement aimed at strengthening cooperation across defence, trade, and regional security, during a visit by Turkish Foreign Minister Hakan Fidan to London.

The agreement was announced on April 23, 2026, following meetings between Fidan and UK Foreign Secretary David Lammy. Officials said the deal will deepen coordination on issues including counterterrorism, energy security, and defence industry collaboration.

Both sides highlighted the importance of expanding economic ties, with bilateral trade already exceeding $20bn annually. The agreement is expected to support further growth, particularly in technology and infrastructure sectors.

Fidan also stressed the need for closer diplomatic coordination on regional conflicts, including developments in the Middle East and Ukraine. UK officials described Turkey as a “key NATO ally” and emphasised the role of the partnership in addressing shared security challenges. The move reflects a broader effort by both countries to reinforce strategic ties amid shifting geopolitical dynamics.