Heatwaves and Lightning Added to NDRF and SDRF Protocols from August 2026

Key Facts

• The inclusion date of heatwaves and lightning as notified natural calamities is 4 August 2026.
• They were added to the guidelines for the State Disaster Response Fund (SDRF) and National Disaster Response Fund (NDRF).
• This change followed the recommendation of the 16th Finance Commission as part of its report submitted on 17 November 2025 for the award period 2026-31.
• The SDRF is managed by state governments as the primary fund for immediate relief during notified disasters, while the NDRF is a central fund providing additional assistance beyond SDRF provisions.
• Between 1 March and 26 July 2026, India recorded 4,853 heatstroke cases and 20 confirmed heatstroke deaths nationwide, with Maharashtra reporting 11 deaths and Telangana 915 cases.
• The Ministry of Health and Family Welfare implements heat-health interventions under the National Programme on Climate Change and Human Health, aligned with the National Action Plan on Heat Related Illness.
• The National Disaster Management Authority (NDMA) has issued national guidelines for heatwave management and the preparation of Heat Action Plans used by heatwave-prone states and union territories.
• The Disaster Management Act, 2005 provides the legal framework for disaster management, with NDMA as the apex body for policy, planning, and coordination.

Background & Context

Heatwaves and lightning have become more frequent, intense, and deadly, in part due to climate change and changing weather patterns in India. Recognizing their impact, the 16th Finance Commission recommended their inclusion as notified natural calamities that qualify for financial assistance under the SDRF and NDRF. This inclusion permits states and the central government to allocate funds for immediate relief and mitigation. NDMA's guidelines aim to improve preparedness and coordinated response efforts. The Ministry of Health supports these efforts through dedicated health programs addressing climate-related health risks.

Why This Matters for Exams

This update reflects India’s evolving disaster management framework and climate adaptation strategy, both important topics in competitive exams. Candidates should be familiar with the latest expansions of notified natural calamities under SDRF and NDRF, the role of constitutional bodies and commissions like the NDMA and Finance Commission, and the legislative basis provided by the Disaster Management Act, 2005. The specific dates of inclusion, affected states, and health impacts are also important.

Points to Remember

• Heatwaves and lightning were officially included in the SDRF and NDRF protocol on 4 August 2026.
• This inclusion is based on the 16th Finance Commission’s recommendation submitted on 17 November 2025 for the 2026-31 award period.
• SDRF is the state-level fund for disaster relief, while NDRF provides supplemental assistance at the national level.
• NDMA issues guidelines and coordinates disaster management policies including heatwave action plans.
• The Disaster Management Act, 2005 governs disaster management in India.
• The Ministry of Health implements targeted interventions to reduce heat-related illnesses under national health programs.
• Maharashtra and Telangana were notably affected by heatstroke cases and deaths in early 2026.