section_path: Presidency (2021–2025)/Foreign policy/NATO enlargement
section_name: NATO enlargement
paragraph_text: NATO enlargement
  
  Following the 2022 Russian invasion of Ukraine, Biden expressed support for expanding NATO to cover Sweden and Finland. On August 9, 2022, he signed the instruments of ratification stipulating U.S. support for the two countries' entry into NATO. Finnish ascension occurred on April 4, 2023, but opposition by Turkey and Hungary to Swedish entry led to a stalemate. Biden led diplomatic talks resulting in formal Swedish ascension into NATO on March 7, 2024. He has also expressed openness to Ukrainian entry into NATO following the end of the conflict, supporting an expedited timetable in its ascension and the removal of steps such as the Membership Action Plan typically required for NATO entry.
  
  Following the 2022 Russian invasion of Ukraine, Biden expressed support for expanding NATO to cover Sweden and Finland. On August 9, 2022, he signed the instruments of ratification stipulating U.S. support for the two countries' entry into NATO. Finnish ascension occurred on April 4, 2023, but opposition by Turkey and Hungary to Swedish entry led to a stalemate. Biden led diplomatic talks resulting in formal Swedish ascension into NATO on March 7, 2024. He has also expressed openness to Ukrainian entry into NATO following the end of the conflict, supporting an expedited timetable in its ascension and the removal of steps such as the Membership Action Plan typically required for NATO entry.