KEY POINTS
  • The vote follows months of stalling that saw Turkey demand certain concessions from Finland and its neighbor Sweden.
  • Ankara has yet to approve of Sweden's membership bid, while Hungary has approved Finland's accession, but not Sweden's.
  • Finland's membership to the alliance is set to add 830 miles of new NATO territory along the Russian border.
Turkish President Recep Tayyip Erdogan (R) and Finnish President Sauli Niinisto (L) deliver a joint press conference held after their meeting at the Presidential Complex in Ankara, on March 17, 2023.

Turkey's parliament voted unanimously to formally approve Finland's membership to NATO on Thursday, marking a historic step for the traditionally nonaligned Nordic country that shares an 830-mile border with Russia.

The vote follows a months-long saga that saw Turkey demand certain concessions from Finland and its neighbor Sweden, both of whom applied to NATO in May 2022 in the wake of Russia's invasion of Ukraine. Joining NATO requires unanimous approval from all member states. Ankara's vote late on Thursday marked Finland's clearing of its final hurdle in the accession process.