The relationship between the United States and Europe is facing unprecedented challenges. While the Russian threat to Europe continues to spark fears of a broader conflict, NATO is simultaneously grappling with the implications of a United States that is less committed to European security. To discuss how Europe is reacting to the Trump administration and more, Andrea Kendall-Taylor hosted leading diplomats for a special session at the CNAS 2025 National Security Conference

Bogdan Klich, Head of Mission, Embassy of the Republic of Poland

The Rt Hon Lord Peter Mandelson, UK Ambassador to the U.S.

Jovita Neliupsiene, Ambassador, European Union to the United States

Watch the session and more at conference.cnas.org