India's 500-megawatt Prototype Fast Breeder Reactor at Kalpakkam reached first criticality on April 6, 2026, operating entirely outside International Atomic Energy Agency safeguards while breeding unmonitored plutonium. This operational milestone illustrates the structural dual-use character of South Asian nuclear architectures. South Asian safeguards operate on an opt-in basis.
Following the 2006 Civil-Military Separation Plan, New Delhi placed 14 of 22 reactors under inspection, leaving key reprocessing assets within the Department of Atomic Energy's military portfolio. Parliament updated this structure through the SHANTI Act in December 2025, permitting private power operators while maintaining state control over enrichment and fuel cycles. Concurrently, Pakistan expanded civil power by signing IAEA safeguards for Chashma Unit-5 in September 2026. According to the PAEC, civil plants supplied 18.5 percent of Pakistan's grid energy in 2025. However, Islamabad keeps the Khushab production complex unsafeguarded under Strategic Plans Division oversight, reinforced by the August 2026 National Command Authority Amendment Act.