The European Union's High Representative for Foreign Affairs and Security Policy, Kallas, has expressed concerns over the fundamental impact of changes in U.S. foreign policy on transatlantic relations. According to Jin10, Kallas emphasized that the shift in the United States' diplomatic approach has significantly affected the longstanding partnership between the EU and the U.S. The remarks underscore the evolving geopolitical landscape and the challenges faced by traditional alliances in adapting to new global dynamics. The EU is closely monitoring these developments as they navigate the implications for future cooperation and strategic alignment with the United States.