What is Manual Scavenging?
Manual scavenging refers to the manual handling, cleaning, carrying or disposal of human excreta from insanitary latrines or other sanitation systems, as defined under the Prohibition of Employment as Manual Scavengers and their Rehabilitation Act, 2013. The law also separately prohibits the hazardous cleaning of sewers and septic tanks.
Manual scavenging is not merely a sanitation issue but a matter of human dignity, social justice, occupational safety and constitutional equality. It is closely associated with caste-based occupational discrimination and poverty, and its persistence reflects gaps in sanitation infrastructure, mechanisation, enforcement and rehabilitation.
Legal Framework
· Article 17: Article 17 abolishes untouchability and prohibits its practice in any form, providing a constitutional foundation for eliminating caste-based practices such as manual scavenging.
· Employment of Manual Scavengers and Construction of Dry Latrines (Prohibition) Act, 1993
· The 1993 Act prohibited the employment of manual scavengers and construction of dry latrines, but its implementation remained inadequate.
· Prohibition of Employment as Manual Scavengers and their Rehabilitation Act, 2013: The 2013 Act strengthened the legal framework by prohibiting employment as manual scavengers, insanitary latrines and hazardous cleaning of sewers and septic tanks, while also providing for identification and rehabilitation of manual scavengers and their families.
· Prohibition of Hazardous Sewer and Septic-Tank Cleaning: Section 7 of the 2013 Act prohibits the employment or engagement of any person for hazardous cleaning of sewers and septic tanks, subject to the statutory framework.
· Penalties: The Act provides penalties for contravention of the prohibition on manual scavenging, insanitary latrines and hazardous cleaning, thereby making employers and responsible authorities legally accountable.
Current Status
· Although the government has taken significant steps towards eliminating manual scavenging, hazardous sanitation work and sewer/septic-tank deaths continue to occur.
· According to government data presented in Parliament, 419 persons died while cleaning sewers and septic tanks during the five-year period and current year up to 31 October 2024.
· More recent data reported by the National Commission for Safai Karamcharis (NCSK) records 1,350 sewer/septic-tank deaths since 1993 up to 31 December 2025, of which compensation had been paid in 1,191 cases.
· The government has also continued identification and rehabilitation efforts; official material reports 49,254 persons identified as manual scavengers across the two surveys mentioned in the report.
Note: The persistence of sewer and septic-tank deaths demonstrates that legal prohibition has not yet translated into complete elimination of hazardous sanitation work.
Reasons for Persistence of Manual Scavenging
· Caste-Based Occupational Structure: Historical caste hierarchies have associated sanitation and waste-related occupations with particular communities, making occupational mobility difficult.
· Poverty and Lack of Alternative Livelihoods: Economic vulnerability can force families to continue hazardous sanitation work when they lack stable employment, skills or access to credit.
· Inadequate Sanitation Infrastructure: The continued presence of insanitary latrines, poorly designed septic tanks and inadequate sewerage systems creates conditions for manual intervention.
· Inadequate Mechanisation: Many local bodies and contractors lack sufficient modern cleaning equipment, trained personnel and mechanised sanitation systems.
· Weak Enforcement: Despite legal prohibitions, inadequate identification, prosecution and accountability can allow prohibited practices to continue.
· Contractualisation: Outsourcing sanitation work through contractors can create diffused responsibility, making it difficult to identify the principal employer and enforce safety obligations.
· Social Stigma: Manual scavengers often face social exclusion, discrimination and occupational stigma, making rehabilitation and transition to alternative livelihoods more difficult.
· Lack of Accurate Identification: Under-identification can prevent eligible workers from receiving rehabilitation, financial assistance and social-security benefits.
Challenges Faced by Manual Scavengers
· Health Hazards: Workers face serious risks from toxic gases, infections, respiratory problems, skin diseases and physical injuries, particularly during sewer and septic-tank cleaning.
· Risk of Death: Workers entering sewers and septic tanks can be exposed to toxic gases and oxygen-deficient environments, resulting in fatal accidents.
· Social Stigma: Manual scavengers may experience caste discrimination, social exclusion and loss of dignity.
· Economic Insecurity: Many workers lack stable employment, adequate wages and social-security protection.
· Intergenerational Occupational Entrapment: Limited educational and livelihood opportunities can result in the occupation being passed across generations.
· Inadequate Rehabilitation: Providing one-time financial assistance without sustainable employment, skills and social integration may not ensure genuine rehabilitation.
· Gendered Vulnerability: Women involved in manual cleaning, particularly of insanitary latrines, face a combination of occupational exploitation, caste discrimination and gender inequality.
Steps Taken by Government
NAMASTE Scheme
· The National Action for Mechanised Sanitation Ecosystem (NAMASTE) was launched in 2023-24 by the Ministry of Social Justice and Empowerment in convergence with the Ministry of Housing and Urban Affairs.
· It aims to ensure the safety and dignity of sanitation workers, eliminate direct contact with human excreta and promote mechanised sanitation.
Major components include:
o Profiling of sewer and septic-tank workers.
o Occupational safety training.
o Personal Protective Equipment (PPE).
o Health insurance under Ayushman Bharat–PMJAY.
o Capital subsidy for sanitation vehicles and equipment.
o Strengthening Emergency Response Sanitation Units (ERSUs).
o Promoting self-help groups and entrepreneurship.
Self-Employment Scheme for Rehabilitation of Manual Scavengers (SRMS)
· The earlier SRMS provided measures such as skill development, subsidised loans, capital subsidy and assistance for alternative self-employment.
· Its relevant components have now been subsumed into the NAMASTE framework.
National Safai Karamcharis Finance and Development Corporation (NSKFDC)
· NSKFDC provides support for skill development, concessional finance and self-employment, helping sanitation workers transition towards alternative and dignified livelihoods.
National Commission for Safai Karamcharis
· The NCSK monitors the implementation of safeguards for sanitation workers, takes up grievances and intervenes in cases involving sewer and septic-tank deaths.
Swachh Bharat Mission
· The Swachh Bharat Mission has promoted sanitation infrastructure and the elimination of open defecation, thereby addressing some of the structural conditions that historically contributed to manual scavenging.
What Measures Can Be Taken to End Manual Scavenging?
· Complete Mechanisation: All sewer and septic-tank cleaning should be undertaken through machines and trained sanitation teams, with human entry permitted only in exceptional circumstances and under legally prescribed safety protocols.
· Zero-Fatality Sanitation System: Every municipality should adopt a zero-fatality sanitation strategy, supported by emergency response units, equipment and trained personnel.
· Universal Identification: Authorities should conduct regular and transparent surveys to identify all manual scavengers and hazardous sanitation workers so that no eligible person is excluded from rehabilitation.
· Sustainable Rehabilitation: Rehabilitation should move beyond one-time financial assistance towards skills, education, alternative employment, entrepreneurship, housing, healthcare and social security.
· Strong Accountability: Local authorities and contractors responsible for hazardous sanitation work should face strict legal and financial consequences when they violate safety requirements.
· Strengthen Local Governments: Urban local bodies should receive adequate financial resources, technical capacity, sanitation equipment and trained manpower.
· End Caste-Based Occupational Entrapment: Effective implementation of anti-discrimination laws, education, livelihood diversification and social awareness is necessary to break the link between caste and sanitation occupations.
· Improve Septic-Tank and Sewer Design: Building codes and sanitation standards should promote safe, mechanisable and maintainable sanitation infrastructure.
· Outcome-Based Monitoring: Monitoring should move from “number of workers rehabilitated” to “sustained alternative livelihood, zero fatalities, mechanised cleaning and improved quality of life.”
Supreme Court Guidelines
· Safai Karamchari Andolan v. Union of India (2014): The Supreme Court treated manual scavenging as a serious violation of human dignity and constitutional rights and issued important directions for rehabilitation and compensation.
· Supreme Court Judgment, 2023: In Dr. Balram Singh v. Union of India, the Supreme Court issued stronger directions to eliminate hazardous sewer and septic-tank cleaning.
Key Guidelines
o Complete Eradication of Manual Sewer Cleaning: The Union was directed to formulate policies and directions to ensure that manual sewer cleaning is completely eradicated in a phased manner.
o No Human Entry into Sewers: The Court directed that outsourced or contracted sewer-cleaning work should not require individuals to enter sewers for any purpose, except within the legally recognised framework of exceptional situations and safety requirements.
o Uniform Implementation by States: States and Union Territories were directed to ensure that the Union’s directions are implemented by departments, corporations, municipalities and local bodies.
o Comprehensive Rehabilitation: The Court directed that full rehabilitation measures should include employment opportunities for the next of kin, education for children and skill development.
o Accountability for Disabilities: The judgment also recognised the need for appropriate compensation and rehabilitation where sanitation workers suffer permanent or serious disabilities because of hazardous sewer or septic-tank cleaning.
Conclusion
Manual scavenging represents a failure of both social justice and public sanitation governance. India has established a strong legal framework and introduced mechanisation and rehabilitation programmes, but genuine eradication requires moving from prohibition on paper to zero human entry, zero fatalities, universal rehabilitation and complete occupational dignity.
“Eradication of manual scavenging is not merely about replacing human labour with machines; it is about replacing caste-based occupational exclusion with dignity, opportunity and social justice.”
FAQs
1. What is manual scavenging?
Ans: Manual scavenging refers to the manual cleaning, carrying, handling or disposal of human excreta from insanitary latrines or other sanitation systems, as defined under the Prohibition of Employment as Manual Scavengers and their Rehabilitation Act, 2013.
2. Which law prohibits manual scavenging in India?
Ans: The Prohibition of Employment as Manual Scavengers and their Rehabilitation Act, 2013 prohibits the employment of manual scavengers, insanitary latrines and hazardous cleaning of sewers and septic tanks.
3. What are the major reasons for the persistence of manual scavenging?
Ans: Manual scavenging persists due to caste-based occupational practices, poverty, inadequate sanitation infrastructure, insufficient mechanisation, weak enforcement, contractualisation and social stigma.
4. What major government initiative aims to eliminate hazardous sanitation work?
Ans: The NAMASTE Scheme (National Action for Mechanised Sanitation Ecosystem) seeks to eliminate direct contact with human waste by promoting mechanised sanitation, worker profiling, occupational safety, skill development and alternative livelihoods.
5. What did the Supreme Court direct regarding sewer deaths?
Ans: In Dr. Balram Singh v. Union of India (2023), the Supreme Court directed measures for the eradication of hazardous sewer cleaning and enhanced compensation of ₹30 lakh for deaths caused by sewer/septic-tank cleaning, along with rehabilitation measures for affected families.
