NATO
April 4, 2023

Finland joins NATO as 31st Ally

Finland became NATO’s newest member today (4 April 2023), upon depositing its instrument of accession to the North Atlantic Treaty with the United States at NATO Headquarters in Brussels. NATO Allies signed Finland’s Accession Protocol on 5 July 2022, after which all 30 national parliaments voted to ratify the country’s membership.

“We welcome Finland to the Alliance!,” said NATO Secretary General Jens Stoltenberg, as Finnish Foreign Minister Pekka Haavisto deposited Finland’s instrument of accession with the government of the United States, represented by Secretary of State Antony Blinken. The Secretary General then welcomed Finnish President Sauli Niinistö to NATO Headquarters for a flag-raising ceremony to mark the country’s accession to the Alliance.

…“I am deeply proud to welcome Finland as a full-fledged member of our Alliance and I look forward to also welcoming Sweden as soon as possible,” he said….

The Finnish national anthem and the NATO hymn were played, as Finland’s flag was raised outside NATO Headquarters for the first time, in the presence of President Niinistö, Foreign Minister Haavisto, Defence Minister Kaikkonen, the foreign ministers of all NATO Allies and invitee Sweden. Simultaneous flag-raising ceremonies took place at Allied Command Operations (SHAPE) in Mons (Belgium) and Allied Command Transformation in Norfolk, Virginia (United States)….the Secretary General said: “…for many years troops from Finland and NATO countries have worked side-by-side as partners. From today, we stand together as Allies.”