By bringing together leaders across sectors, the summit aims to foster a shared understanding of how nuclear energy can support sustainable development and future energy planning.  

Over the course of the day, participants will explore how nuclear energy contributes to stable, low carbon energy systems while upholding international commitments to safety, security and non-proliferation. They will examine technological pathways shaping the future of nuclear energy. These include extending the lifetime of existing reactors, constructing new large-scale plants, deploying small modular reactors (SMRs) and developing next generation concepts that integrate advanced safety features and digital tools. 

Financing remains a core topic. Governments and financial institutions will examine models that support nuclear deployment in both emerging and established markets, reflecting ongoing efforts to align climate finance with long term low carbon energy strategies. 

“Today, around 60 countries are considering nuclear energy. But momentum alone is not enough: nuclear must be investible. Predictable policies, robust supply chains and accessible financing are essential to reduce costs and scale up its deployment, alongside greater standardization so the industry can move toward repeatable designs,” said Mr. Grossi.  

The IAEA has expanded its cooperation with international financial institutions to help countries explore and finance nuclear power plants. These partnerships include engagement with the World Bank Group, the Asian Development Bank, the European Bank for Reconstruction and Development (EBRD) , the Development Bank of Latin America and the Caribbean (CAF), and OPEC Fund for International Development.  

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