Finance
US Signs $9 Billion Nuclear Energy Pact with Armenia, Opening Door to Modular Reactors
April 9, 2026
4
Min
The United States and Armenia signed a landmark civil nuclear cooperation agreement in February 2026, pledging up to $9 billion in potential investment as Yerevan accelerates its strategic pivot away from Russian energy dependence. The accord — known as a Section 123 agreement — establishes the legal framework for American companies to export nuclear technology, fuel, and technical services to Armenia, and positions US firms to compete for the contract to replace the Soviet-era Metsamor nuclear plant.
US Vice President JD Vance signed the deal during a high-profile visit to Yerevan, framing it as the foundation of a long-term strategic partnership. The Metsamor facility, which currently supplies roughly 40% of Armenia's electricity, was built in 1976 and restarted following a 1988 earthquake. It has long been flagged by EU officials and international nuclear watchdogs as an aging infrastructure concern requiring urgent replacement.
Under the new agreement, American firms — particularly developers of small modular reactor (SMR) technology — become eligible to bid on the replacement tender. The $9 billion package breaks down as up to $5 billion in initial US exports and $4 billion in long-term fuel and maintenance contracts, equivalent to roughly one-third of Armenia's $27 billion annual GDP.
Armenia's energy sector has historically been dominated by Russian state enterprises, including Rosatom-affiliated firms that have managed Metsamor for decades. World Nuclear News confirmed the agreement followed months of intensive bilateral technical negotiations, with both governments signalling a durable strategic shift rather than a short-term diplomatic gesture.
The economic implications extend well beyond the nuclear sector. The framework is expected to catalyze broader US private sector interest in Armenia's infrastructure, technology manufacturing, and financial services. Business advisory firms monitoring the Caucasus have noted a measurable increase in US investor inquiries directed at Armenian government agencies in the weeks following the signing.
For the wider region, the deal reshapes the geometry of US engagement in the South Caucasus. While American energy companies including BP have long operated in Azerbaijan, this nuclear pact represents a qualitatively new tier of strategic investment in Armenia — one explicitly designed to reduce Moscow's leverage over Yerevan's energy future. Al Jazeera described the signing as a turning point in the bilateral relationship, noting the symbolism of a sitting US vice president making Yerevan one of his first overseas destinations.
Georgia and Azerbaijan have both observed the deal with keen interest. Georgian analysts note that increased US capital flows into Armenia will likely stimulate cross-border investment activity throughout the region, while Azerbaijani officials see the arrangement as compatible with their own deepening US energy partnerships.
Implementation requires parliamentary ratification in Yerevan and US Congressional review. Both capitals expect the process to conclude within 18 months. A competitive tender for the new nuclear facility could launch as early as 2027, with construction commencing no earlier than 2029 — setting up what could become the defining infrastructure project of Armenia's next decade.
