- Why in news
- The 12th meeting of the National Committee on Dam Safety (NCDS) was held in New Delhi on July 17, 2026, chaired by the Chairman of the Central Water Commission. It agreed on new regulations and guidelines and asked States to meet the December 2026 compliance deadline.
- What it is
- The Dam Safety Act, 2021 provides for surveillance, inspection, operation and maintenance of specified dams to prevent dam failure disasters. It sets up the National Committee on Dam Safety and the National Dam Safety Authority at the Centre, and State Committees and State Dam Safety Organisations in States.
- Who chaired the meeting
- The 12th NCDS meeting was chaired by the Chairman of the Central Water Commission.
- New regulation planned
- The Committee agreed to work on a new regulation on surveillance and security of specified dams, given emerging threats.
- Dam failures reviewed
- Owners presented on recent failures including Luti Tank, Rajadera, Teesta Stage-III and Madhopur barrage.
- Legal basis
- The Dam Safety Act, 2021 is a Central law that creates the NCDS and the National Dam Safety Authority.
- Specified dam
- The Act covers dams above 15 m in height, or 10-15 m if they meet prescribed technical criteria.
- Four-tier structure
- NCDS is the apex body, NDSA the regulatory and implementing arm, with SCDS and SDSO in States.
- Commencement
- The Act came into force on 30 December 2021.
- Penalties
- Chapter X deals with offences. Obstruction or refusal to comply with directions can bring up to one year's imprisonment, a fine, or both. If it causes loss of life or imminent danger, imprisonment can go up to two years.
- Dam ownership
- State Governments own about 98.5% of specified dams (6,448).
- NETRA
- NDSA Engine for Tracking and Review using AI, built with WESEE, an Indian Navy R&D laboratory. It gives a conversational interface to NDSA documents.
- DHARMA
- National repository of dam safety data, covering more than 6,600 specified dams and thousands of inspection reports. NETRA is integrated with it.
- Rashtriya Bandh Suraksha Darpan
- Visualisation platform developed by C-DAC to present Dam Break Analysis results.
- Inspections
- More than 13,000 inspection reports are generated each year from pre-monsoon and post-monsoon dam inspections.
- Old dams in the register
- The National Register of Specified Dams 2025, compiled by the National Dam Safety Authority, lists 1,681 specified dams over fifty years old.
- Owner's duty
- Under the Act, each owner of a specified dam must inspect it every year before and after the monsoon.
- Three categories
- Inspections sort dams by urgency of repair. Category-III needs minor remedial work, Category-II major deficiencies needing prompt action, and Category-I the most serious deficiencies that may lead to failure.
Don’t confuse with NCDS vs NDSA: The National Committee on Dam Safety evolves policies and recommends regulations. The National Dam Safety Authority implements policy, resolves inter-State issues and acts as the regulator.
Don’t confuse with State Committee vs State Dam Safety Organisation: The State Dam Safety Organisation does the field work of surveillance and inspection, while the State Committee on Dam Safety reviews it at State level.
Don’t confuse with DRIP Phase I vs Phases II and III: Phase I (2012-2021) was World Bank supported and covered 223 dams in seven states. Phases II and III began in October 2021, are co-financed by the World Bank and AIIB, and cover 736 dams.
Don’t confuse with NDSA vs CWC: The Central Water Commission is the older technical body under the Jal Shakti Ministry. The NDSA is a separate statutory authority under the 2021 Act.
Don’t confuse with National Committee on Dam Safety vs National Dam Safety Authority: The Committee oversees dam safety policies and recommends regulations. The Authority implements policy, maintains the national register and resolves disputes between State bodies, among other tasks.
Don’t confuse with DRIP vs the Dam Safety Act: DRIP is a funded rehabilitation scheme with external financing. The Act is the legal framework for surveillance and safety of specified dams.
Laws, judgments and statutory bodies: 30 Prelims questions since 2013 (what the law says, who chairs, legal basis). In Mains, 44 news-triggered questions, most in GS2, asking for provisions and challenges.
Why it matters
- Ageing dams and recent failures make uniform safety standards across States important for protecting lives and downstream property.
- Gives dam safety a statutory basis with fixed owner duties and timelines. Earlier, safety depended on State practice.
- Uniform standards across States address dam failure risk as 26% of dams are over 50 years old.
- Digital tools help track many dams and inspection reports, making safety oversight more data-driven.
- Dam break visualisation supports risk assessment and emergency planning for downstream areas.
- Annual inspections and categorisation let repairs be prioritised before failures occur.
- Ageing dams pose risks to life, property and water security, so a statutory framework matters.
Problems
- Many State Dam Safety Organisations are weak, and compliance with evaluations, emergency plans and risk studies lags.
- Reservoir sedimentation and security threats are emerging issues without clear regulation.
- State ownership of about 98.5% of dams means safety depends on State capacity and funds.
- Ageing and sedimentation reduce safety and storage; CWC data on 439 reservoirs show an average 19% loss of storage.
- Many dams are owned by States, so consistent compliance and data entry vary.
- Ageing dams and extreme rainfall raise failure risk beyond what digital tools alone can fix.
- Owners hold primary responsibility, and capacity and funds vary across States and agencies.
- Rehabilitation is slow: Rs 2,029 crore had been spent under DRIP-II by 31 December 2025, against Rs 5,107 crore outlay for the phase.
Way forward
- Build State capacity through training with institutions like IITs and NITs, and enforce statutory deadlines.
- Frame regulations on dam surveillance, security and sedimentation management.
- Ensure owners earmark funds for maintenance, and use DHARMA data for risk-based prioritisation.
- Complete rehabilitation under DRIP and build expertise through the Centres of Excellence.
- Ensure States keep DHARMA data updated and act on inspection findings.
- Link dam break analysis to Emergency Action Plans and local disaster management.
- Speed up approved DRIP-II works and follow up on Category-I and II dams, including Medigadda.
- Strengthen State dam safety organisations and publish inspection findings and Emergency Action Plans.
Put in your answer
Dam Safety Act, 2021 compliance push: The NCDS asked States to complete evaluations, emergency action plans and risk assessments for all specified dams by December 2026.
Scale of oversight: DHARMA covers more than 6,600 specified dams.
Inspection volume: Over 13,000 inspection reports are generated each year.
Old dams: 1,681 specified dams are over fifty years old (NRSD 2025), showing the scale of ageing infrastructure.
- 2023Mains GS3 · Q7Causes of dam failures and two large dam failure examples.
- 2020Mains GS3 · Q18Discuss recent Indian disaster management measures shifting from reactive to proactive approach
- 2013Mains GS2 · Q6Are failures of constitutional mechanisms for inter-state water disputes structural, procedural, or both?
- 2018Mains GS4 · Q5What policy should government follow for a dam in forested, ethnically inhabited valley?
UPSC’s own questions that come close to this issue, from our Prelims and Mains banks.
Prelims practice · Statements
Ours, not from a UPSC paper
Consider the following statements:
- 1.The National Dam Safety Authority is a constitutional body established under Article 262 of the Constitution.
- 2.NETRA, the AI platform launched for dam safety, was developed by the National Dam Safety Authority in collaboration with a laboratory of the Indian Navy.
- 3.The Dam Safety Act, 2021 provides for State Dam Safety Organisations as well as national-level bodies.
Which of the statements given above is/are correct?
True or false?
1 of 7
Statements the way Prelims prints them. Say first, then see the fact.
1.NETRA, the AI platform launched for dam safety, was developed by NDSA in collaboration with a laboratory of the Indian Navy.
True. WESEE, an Indian Navy R&D laboratory, was the partner.
2.Rashtriya Bandh Suraksha Darpan was developed by the Central Water Commission to visualise Dam Break Analysis results.
False. It was developed by the Centre for Development of Advanced Computing (C-DAC).
3.DHARMA is the national repository of dam safety data covering more than 6,600 specified dams.
True. DHARMA holds data on over 6,600 specified dams plus inspection reports.
4.The National Dam Safety Authority is a constitutional body established under Article 262 of the Constitution.
False. It is a statutory body set up under the Dam Safety Act, 2021.
5.The Dam Safety Act, 2021 provides for State Dam Safety Organisations in States as well as national-level bodies.
True. The Act sets up the National Committee on Dam Safety, NDSA, State Committees and State Dam Safety Organisations.
6.Dam inspections under the framework are conducted once a year, before the monsoon only.
False. Inspections are done both pre-monsoon and post-monsoon.
7.The Dam Safety Act, 2021 applies to specified dams, including those above 15 metres in height.
True. Specified dams include those over 15 m, and those 10-15 m meeting certain design conditions.
Written by us from the release, not by UPSC; checked by a second model.
Worth revising until Prelims 2028: most news questions come within two years of the event.