The NB8 (Nordic–Baltic Eight) format comprises Denmark, Iceland, Norway, Finland, Sweden, Latvia, Lithuania and Estonia. Active cooperation between the Baltic and Nordic countries has been taking place since early 1990s.
The Baltic States have engaged in coordinating the NB8 cooperation on an equal footing since 2008. Meetings are held at the level of members of parliament, prime ministers, ministers, state secretaries, political directors of the Ministries of Foreign Affairs, and experts to address issues high on regional and international agendas in various fields. Given the increasing challenges to security and defence, as well as the accession of Finland and Sweden to NATO, the region’s security and defence is currently one of the central priorities for cooperation in the NB8 format.
Rotational coordination
The NB8 format is coordinated on a rotational basis.
In 2025, cooperation among the NB8 countries in the foreign affairs sector is coordinated by Denmark, who has set the following priorities:
- continued comprehensive support for Ukraine, including promotion of global support;
- cooperation in the strengthening of security and defence;
- closer NB8 cooperation and coordination in NATO;
- strengthening the resilience of the NB8 region to military and hybrid threats;
- enhancing European military industrial and defence capabilities;
- effective enforcement of sanctions against Russia, and efforts against circumvention.
Latvia was at the helm of NB8 cooperation in 2023, 2016 and 2010. Sweden coordinated NB8 cooperation in 2024, Lithuania – in 2022, Finland – in 2021, and Estonia – in 2020.
NB8 Wise Men Report (2010)
2010 saw the publication of a report produced by high-ranking experts from Latvia and Denmark – Valdis Birkavs, ex-Prime Minister and Foreign Minister of Latvia, and Søren Gade, ex-Minister of Defence of Denmark. The report offered the analysis of current effectiveness of the NB8 cooperation; it also contained 38 recommendations on practical initiatives for its further strengthening.
Key purpose for the development of the report was to evaluate the effectiveness of former cooperation between the Baltic and Nordic countries and make recommendations on how to strengthen it., both appointed by the Ministers of Foreign Affairs of NB-8 countries.