Russia's nuclear regulator Rostekhnadzor has issued an operating licence to the Kalinin nuclear power plant's unit 1 to June 2044.

Maritime classification society the American Bureau of Shipping has issued approval in principle to HD Hyundai Heavy Industries and HD Korea Shipbuilding & Offshore Engineering for a concept of a floating small modular reactor-powered power module.

More than 75 countries and 10 international organisations are taking part in what the International Atomic Energy Agency says is the "world’s largest and most complex international nuclear emergency exercise, simulating a severe accident at Romania’s Cernavodă Nuclear Power Plant".

Hungary's Atomic Energy Authority has granted permission to resume construction activity in the entire working pit area of the planned first new unit at the Paks II nuclear power plant project.

The Finnish Radiation and Nuclear Safety Authority says the draft concept assessment for Steady Energy's proposed LDR-50 plant found that "nuclear and radiation safety, security arrangements, emergency arrangements and nuclear material safeguards solutions are such that they can be designed to meet safety requirements".

Separate announcements from the US Department of Energy and the Nuclear Regulatory Commission point towards streamlining the pathway to deployment of advanced reactor technologies.

The US Supreme Court ruled by 6-3 that the State of Texas and Fasken Land and Minerals were not entitled to judicial review of the US Nuclear Regulatory Commission's decision to license an interim storage facility for used nuclear fuel.

The International Atomic Energy Agency Director General Rafael Mariano Grossi has told the agency's board of governors "nuclear facilities must never be attacked, regardless of the context or circumstances, as it could harm both people and the environment".

France-headquartered innovative reactor developer Newcleo announced that its LFR-AS-200 small modular lead-cooled fast reactor design has been accepted to enter the UK's Generic Design Assessment process.