Finland Joins UK-Led Multilateral Defence Mechanism to Strengthen Naval Security in the North Atlantic, Baltic, and Arctic
Finland, alongside the United Kingdom, the Netherlands, and Poland, has announced the development of a new Multilateral Defence Mechanism (MDM) aimed at strengthening collective defence capabilities amid a rapidly evolving security landscape. The initiative was outlined in a joint statement issued on 6 July 2026, ahead of the NATO Summit in Ankara, where Finnish President Alexander Stubb, Foreign Minister Elina Valtonen, and Defence Minister Antti Häkkänen are set to participate (Yle).