India’s nuclear policy is based on the"No First Use" (NFU) doctrine and focuses on peaceful applications of nuclear energy. It prioritizes energy security through nuclear power generation, reducing dependence on fossil fuels. India follows strict non-proliferation measures while maintaining a minimum credible deterrence** to safeguard national security. The Nuclear Suppliers Group (NSG) waiver allowed India to expand civil nuclear cooperation. India's three-stage nuclear program emphasizes thorium-based reactors, ensuring long-term energy sustainability.