A New Direction for Chilean Diplomacy
Chilean Foreign Minister Francisco Pérez Mackenna announced on March 18, 2026, that President José Antonio Kast has finalized a series of key appointments for the country's representation at major international organizations. The move is seen as a strategic effort to bolster Chile’s influence and alignment within the global diplomatic arena, with new leadership designated for the United Nations (UN), the Organization of American States (OAS), the Organization for Economic Cooperation and Development (OECD), and the World Trade Organization (WTO).
Roberto Ampuero to Lead at the UN
The most high-profile appointment is that of Roberto Ampuero, who will serve as Chile’s ambassador to the United Nations in New York. Ampuero, an accomplished author and seasoned diplomat, brings a wealth of experience to the role. Having previously served as Minister of Foreign Affairs and Minister of Culture, as well as ambassador to both Mexico and Spain, he is well-versed in the complexities of international relations. Beyond his political career, Ampuero is a distinguished academic and writer, holding a PhD in Letters from the University of Iowa, with a career that has spanned journalism, media, and higher education.
Strengthening Regional and Economic Ties
President Kast has also tapped other prominent figures to handle critical regional and economic portfolios:
*José Miguel Castro:A veterinarian and former two-term deputy representing the Antofagasta region, Castro will head to Washington to serve as the ambassador to the OAS. His background includes a tenure as president of the Chamber of Deputies, marking him as a significant political figure from Chile’s northern region.
*Juan Manuel Santa Cruz:The current president of the political party Evópoli has been appointed to the OECD. An economist with advanced degrees from both the Universidad Adolfo Ibáñez and Harvard University, Santa Cruz is recognized for his work in public policy modernization, specifically his previous leadership at the National Training and Employment Service (SENCE) and his contributions to national innovation policy.
*Other Key Appointments:The government also confirmed the appointment of Luis Plaza to represent Chile before international organizations based in Geneva, and Marta Bonet, who will take on the role of ambassador to the World Trade Organization (WTO).
Strategic Implications for the Administration
These appointments reflect a blend of political experience and technical expertise. By selecting individuals with deep backgrounds in policy, economics, and international diplomacy, the Kast administration appears to be prioritizing a pragmatic approach to foreign affairs. As these new ambassadors prepare to assume their posts, the international community will be watching closely to see how these changes influence Chile’s stance on global issues ranging from environmental sustainability to international trade and regional security.
