The International Atomic Energy Agency (IAEA) has warned that ageing nuclear reactors could complicate global plans to expand nuclear power capacity. As countries look to nuclear energy to meet rising electricity demand and strengthen energy security, extending the lifespan of older plants will require careful safety assessments, maintenance and investment. The challenge comes as many existing reactors approach or exceed 30 years of operation. Balancing the safe operation of ageing facilities with the construction of new reactors will be crucial to achieving future nuclear energy targets.
