Sri Lanka is advancing its plans to establish a nuclear power programme, with five potential sites already identified for the construction of the country’s first nuclear power plant, according to an International Atomic Energy Agency (IAEA) review.
The follow-up Integrated Nuclear Infrastructure Review (INIR) mission, conducted from 14th to 18th July 2025, was held at Sri Lanka’s request to assess progress made since the 2022 review.
The IAEA concluded that Sri Lanka has made significant progress in implementing previous recommendations, demonstrating strong commitment to developing the infrastructure needed for nuclear energy.
Sri Lanka has established a management structure to oversee reactor procurement, drafted a comprehensive nuclear law, and incorporated nuclear power into its national energy plan for 2025–2044.
Mission team leader John Haddad praised Sri Lanka’s efforts, stating that the country is actively addressing recommendations and conducting necessary studies to make informed decisions on nuclear energy.
Sri Lanka first approved studies on nuclear power in 2010, and in 2024, the government moved forward with concrete steps to explore the implementation of a nuclear programme.
Despite the progress, the IAEA noted that integrating a nuclear power unit larger than 600 MW could pose technical challenges, due to current network conditions, projected demand, and a renewable-heavy generation mix.
Further work is required in several key infrastructure areas, including management, human resource development, stakeholder engagement, radioactive waste management, and industrial participation.
In 2024, Sri Lankan media reported that the country had received six proposals for the construction of a commercial nuclear power plant.
Nuclear energy is now officially part of Sri Lanka’s long-term energy strategy, reflecting a shift toward diversifying energy sources and strengthening energy security.
