On March 7, 2024, Sweden officially becomes NATO's 32nd member, ending over 200 years of neutrality — the longest in Europe.

Two centuries of neutrality

Sweden had not participated in armed conflicts since 1814. Neutrality was a pillar of Swedish national identity, maintained through both World Wars and the Cold War.

Obstacles to membership

Unlike Finland, Sweden faced a longer process:

- Turkey: vetoed for months, demanding extradition of alleged PKK members and changes to Swedish terrorism legislation
- Hungary: delayed ratification until the last moment, obtaining bilateral agreements on Gripen aircraft purchases

Transformation of the Baltic

With the accession of Finland and Sweden, the Baltic Sea effectively becomes a "NATO lake". All coastal countries except Russia are now Alliance members.

Putin's failure

The invasion of Ukraine, justified to "stop NATO expansion", achieved the opposite effect:

- Two new NATO members
- 2,500+ km of new NATO-Russia border
- Strengthening of Western cohesion
- International isolation of Russia