What would be the impact of Finland and Sweden joining NATO?

Professor Andrew Dorman explores the impact of Finland and Sweden potentially joining the military alliance.

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What would be the impact of Finland and Sweden joining NATO?

— Professor Andrew Dorman explores the impact of Finland and Sweden potentially joining the military alliance.

Sweden and Finland have confirmed they will apply for NATO membership in a historic shift that comes as a result of Russia’s invasion of Ukraine.

Sweden stayed neutral in World War Two and for more than two centuries has avoided joining military alliances. Finland shares a 1,300-km (810-mile) border with Russia and stayed out of NATO to avoid antagonizing its eastern neighbour.