Nuclear Safety — Predicted 2026
AI-Predicted Question Angles for UPSC 2026
Safety implications of Small Modular Reactors (SMRs) in India.
HighSMRs are a global trend, promising enhanced safety features, modular construction, and potential for urban deployment. India is actively exploring SMR technology. UPSC is likely to ask about their inherent safety advantages (e.g., passive cooling, smaller core) but also potential regulatory challenges (e.g., licensing multiple units, security of distributed reactors, waste management from a fleet of SMRs). This angle connects technology, energy policy, and regulatory evolution, making it highly relevant for GS-III.
Climate-change resilience of nuclear power plants and adaptive safety measures.
Medium to HighWith increasing frequency and intensity of extreme weather events (cyclones, floods, heatwaves) due to climate change, the resilience of critical infrastructure like nuclear plants is paramount. UPSC could ask about how climate change impacts nuclear safety (e.g., cooling water availability, extreme external hazards) and the adaptive measures India is implementing (e.g., enhanced design basis for floods/tsunamis, mobile cooling systems, cyber-physical security against climate-induced disruptions). This links nuclear safety with disaster management and environmental science.
Cyber-security in nuclear control systems and its impact on nuclear safety.
MediumAs nuclear power plants increasingly rely on digital control systems, the threat of cyber-attacks becomes a critical safety concern. A successful cyber-attack could compromise safety systems, leading to operational disruptions or even accidents. UPSC might explore the challenges of cyber-security in nuclear facilities, measures taken to protect Industrial Control Systems (ICS), and the regulatory framework for ensuring cyber resilience. This is a contemporary issue at the intersection of technology, national security, and critical infrastructure protection.