Buenos Aires has become the focal point of regional discussions on the future of nuclear energy as it hosts the fourth annual Latin America and Caribbean workshop of the FIRST (Foundational Infrastructure for Responsible Use of Small Modular Reactor Technology) program. The event is co-organized by the Comisión Nacional de Energía Atómica and the United States Department of State.
The workshop, which runs through June 4, brings together government officials, nuclear experts, and policymakers from across the region to explore the responsible deployment of Small Modular Reactors (SMRs), a technology widely regarded as a key component of future clean energy and energy security strategies.
Argentina Strengthens Its Role as a Regional Nuclear Leader
The FIRST program, led by the U.S. Bureau of Arms Control, Deterrence, and Stability, aims to promote the responsible deployment of SMRs under the highest international standards of safety, security, and nonproliferation.
Argentina became the first country in Latin America to join the initiative as a partner nation in 2025, further reinforcing its longstanding position as one of the region’s most advanced nuclear technology developers.
The workshop has attracted representatives from Chile, Costa Rica, Ecuador, El Salvador, Jamaica, Mexico, Paraguay, Peru, and the Dominican Republic, alongside delegations from countries contributing to the initiative.
Opening remarks were delivered by Federico Ramos Napoli, U.S. Deputy Assistant Secretary for Arms Control and Nonproliferation Christopher T. Yeaw, and Canadian Embassy Political Counselor Jonathan Sauvé. Participants also viewed a welcome message from Argentine Foreign Minister Pablo Quirno.
U.S. Highlights Strategic Nuclear Partnership
U.S. Ambassador to Argentina Peter Lamelas emphasized the growing cooperation between the two countries in advanced nuclear technologies.
“America is leading with advanced nuclear technology, and our partnership with Argentina creates jobs, investment, and new opportunities for both countries. Together, we are demonstrating that the Americas can provide the nuclear solutions our hemisphere needs,” Lamelas stated.
Christopher T. Yeaw also stressed that nuclear technologies developed by the United States and its allies remain among the safest and most advanced in the world, making them preferred partners for countries seeking to expand their civilian nuclear energy programs.
More Than Seven Decades of Nuclear Experience
During the opening session, Federico Ramos Napoli highlighted Argentina’s extensive history in the peaceful use of nuclear energy.
“Argentina has more than seventy years of experience in the peaceful use of nuclear energy, and we are proud to share that experience with our partners across the region,” he said.
He added that the workshop reflects Argentina’s commitment to working alongside the United States and allied nations to promote safe, secure, and responsible nuclear technologies that support economic development and energy security throughout the Americas.
CNEA Showcases Argentina’s SMR Capabilities
On the first day of the workshop, Martín Porro, president of the CNEA, presented Argentina’s capabilities in the field of Small Modular Reactors and outlined opportunities to provide engineering services, technical expertise, and consulting support to other countries in the region.
Porro noted that hosting the event in Argentina highlights more than seven decades of national nuclear development and demonstrates the international recognition of the country’s ability to support emerging nuclear programs throughout Latin America.
He also emphasized that the CNEA’s expertise in project management, engineering services, and specialized workforce training represents a strategic asset for countries looking to develop their own nuclear energy capabilities.
Artificial Intelligence and Emerging Nuclear Technologies
The workshop agenda also featured the panel “Regional Voices on Nuclear Energy,” with representatives from Argentina, Paraguay, Peru, Costa Rica, and El Salvador discussing the future of nuclear energy in Latin America.
Technical sessions explored both electrical and non-electrical applications of SMRs, with presentations from national and international industry experts. Participants also examined emerging technologies, including the potential role of artificial intelligence in the nuclear energy sector.
Later in the day, Federico Ramos Napoli joined a panel discussion focused on government and industry perspectives regarding the future deployment of SMRs in Argentina.
Technical Visit to the Atucha Nuclear Complex
The workshop will continue with a technical visit to the Atucha Nuclear Complex, one of Argentina’s most important nuclear facilities.
The visit will provide participants with firsthand insight into the infrastructure, operational expertise, and technological capabilities that have positioned Argentina as a leader in nuclear energy development across Latin America.
As interest in Small Modular Reactors continues to grow worldwide, the event underscores Argentina’s commitment to advancing responsible nuclear innovation and strengthening regional cooperation in support of a more secure and sustainable energy future.