Over the past two decades, the Alliance has developed a network of structured partnerships with countries from the Euro-Atlantic area, the Mediterranean and the Gulf region, as well as individual relationships with other partners across the globe.

The principle of collective defence is at the very heart of NATO’s founding treaty. It remains a unique and enduring principle that binds its members together, committing them to protect each other and setting a spirit of solidarity within the Alliance.

NATO has been engaged in continuous transformation for many years to ensure that it has the policies, capabilities and structures required to deal with current and future challenges, including the collective defence of its members.

NATO is an active and leading contributor to peace and security on the international stage.