66% sanitation workers in Central govt. from SC, ST, OBC groups: DoPT report

66% Sanitation Workers in Central Govt. from SC/ST/OBC Groups: DoPT Report — UPSC Study Note

1. At a Glance

• The Department of Personnel and Training (DoPT) Annual Report 2024-25, released in January 2026, reveals that more than 66% of Group C safai karmacharis (sanitation workers) in Union government are from Scheduled Castes (SC), Scheduled Tribes (ST), and Other Backward Classes (OBC). [S1]
• The report covers 32.52 lakh Union government employees across 80 Ministries and Departments as of January 1, 2024. [S1]
• Critical for UPSC because it intersects GS-II (social justice, reservation policy, constitutional provisions) and GS-I (caste-based occupational segmentation, Dalit issues).
• The absence of EWS data in the report is a significant governance gap, given 10% EWS reservation has been in force since 2019. [S1]

2. Why in the News

• DoPT Annual Report 2024-25 was released in the last week of January 2026, providing fresh data on SC/ST/OBC representation in the Central government. [S1]
• The report is the first to include OBC representation data since the 2018-19 annual report, marking a data-transparency milestone after a ~6-year gap. [S1]
• The high concentration of SC/ST/OBC workers in sanitation roles reignited debate on caste-based occupational segregation in formal government employment.

3. Background & Evolution

• Constitutional basis: Article 16(4) enables the state to make provisions for reservation in appointments for backward classes not adequately represented; Article 335 directs that claims of SCs/STs shall be taken into consideration for appointments to Union/State services.
• Reservation percentages mandated: SC 15%, ST 7.5%, OBC 27% — established under DoPT's Office Memoranda pursuant to the Mandal Commission report (1980) and the Supreme Court's landmark ruling in Indra Sawhney v. Union of India (1992). [S2]
• OBC reservation in Central services: implemented from September 8, 1993 following the Indra Sawhney judgment.
• EWS reservation: added via the 103rd Constitutional Amendment Act, 2019, inserting Articles 15(6) and 16(6) — DoPT mandates 10% reservation for EWS in direct recruitment to all groups.
• DoPT Annual Reports on SC/ST/OBC representation have been published periodically, but OBC data was discontinued after 2018-19 and restored in 2024-25. [S1]
• The National Commission for Safai Karamcharis (NCSK) — a statutory body under the National Commission for Safai Karamcharis Act, 1993 — has consistently flagged caste-based concentration in sanitation work.

4. Core Static Facts

5. Multi-Dimensional Analysis

Social

• Caste-based occupational segregation in formal government employment is clearly evidenced: SC/ST/OBC workers are concentrated in Group C sanitation roles (>66%) while their representation in Group A falls below mandated quotas (SC 14.2% vs. 15% mandate). [S1]
• Historically, "manual scavenging" and sanitation work have been associated with Dalit sub-castes — the data suggest this informal occupational heredity persists even within the formal government structure. [S1]
• The gender dimension of this data is unaddressed: the report does not disaggregate caste data by gender, a persistent gap in DoPT reporting.

Legal / Constitutional

• Underrepresentation of SCs in Group A (14.2% vs. 15% quota) and STs in Group A (6.54% vs. 7.5% quota) raises questions about effective implementation of Article 16(4). [S1][S2]
• Carry-forward rule: unfilled SC/ST vacancies must be carried forward for 3 years before dereservation — Supreme Court affirmed this in R.K. Sabharwal v. State of Punjab (1995).
• Article 335 mandates a balance between representation and maintenance of "efficiency of administration" — often cited by ministries to justify lower SC/ST representation in technical/Group A posts. [S2]
• The 103rd Amendment (EWS, 10%) has been in force since 2019, yet DoPT provides no EWS data — a legislative-administrative compliance gap. [S1]

Ethical / Governance

• The 6-year gap in OBC representation data (2018-19 to 2024-25) represents a transparency and accountability failure in India's reservation monitoring architecture. [S1]
• The absence of EWS reporting — despite statutory mandate — undermines the ability to assess the impact of the 103rd Amendment.
• The concentration of SC/ST/OBC in sanitation roles raises questions about whether reservation policy, designed for upward mobility, is inadvertently entrenching caste-occupational hierarchies at the lower rungs.

Administrative

• DoPT's post-based roster system (replacing vacancy-based roster after R.K. Sabharwal judgment) governs how reservation is calculated — complexity here often leads to underrepresentation in upper grades. [S2]
• Backlog vacancies for SC/ST/OBC are a structural challenge: as on 2016, SC 17.49%, ST 8.47%, OBC 21.57% across 78 ministries (PIB data) — OBC representation has improved marginally to 26.32% by 2024. [S2]
• The NAMASTE Scheme (National Action for Mechanised Sanitation Ecosystem), implemented by Ministry of Social Justice & Empowerment + Ministry of HUA via NSKFDC, seeks to eliminate manual sewer/septic tank cleaning — directly addresses the occupational dimension for this workforce. [S2]

Historical

• Pre-constitutional India: Poona Pact (1932) between Gandhi and Ambedkar on reserved seats for Depressed Classes — foundational moment in affirmative action.
• Constituent Assembly debates explicitly noted that scheduled castes were disproportionately represented in menial occupations; Articles 16(4) and 335 were framed with this in mind.
• Mandal Commission (1980) extended reservation to OBCs — implementation from 1993 after Indra Sawhney. [S2]

6. Recent Developments (Last 12–18 Months)

• January 2026: DoPT Annual Report 2024-25 released; first inclusion of OBC-disaggregated data since 2018-19. Data reference date: January 1, 2024. [S1]
• 2023-26: NAMASTE Scheme (FY 2023-24 to 2025-26, budget ₹349.73 crore) underway to mechanise sanitation — directly targets the occupational segment where SC/ST/OBC concentration is highest. [S2]
• 2024: Supreme Court's Constitution Bench ruling in Janhit Abhiyan v. Union of India (2022 judgment) upheld EWS reservation, adding urgency to DoPT's lack of EWS monitoring data.
• Ongoing (2024-26): Sub-categorisation within SC reservation — Supreme Court's 7-judge bench in State of Punjab v. Davinder Singh (2024) held states can sub-classify SCs for reservation; DoPT yet to operationalise at central level.

7. Prelims Hooks (High-Density Factual Bullets)

1. DoPT Annual Report 2024-25 covers 32.52 lakh Union government employees across 80 Ministries and Departments. [S1]
2. Data in the report is as of January 1, 2024. [S1]
3. More than 66% of Group C safai karmacharis in the Union government are from SC, ST, and OBC groups combined. [S1]
4. SC representation among Group A posts: 14.2% (below the mandated 15%). [S1]
5. OBC representation among Group A posts: 19.14% (below the mandated 27%). [S1]
6. In Group C posts (excluding sanitation workers), OBC representation is 27.29%, the closest any group comes to meeting its quota. [S1]
7. DoPT mandates reservation in direct recruitment: SC 15%, ST 7.5%, OBC 27%, EWS 10%. [S1]
8. The 2024-25 report is the first to include OBC data since 2018-19 — a gap of approximately 6 years. [S1]
9. The report provides no data on EWS employees, despite 10% EWS reservation being in force since 2019. [S1]
10. NAMASTE Scheme (Mechanised Sanitation): budget ₹349.73 crore, period FY 2023-24 to 2025-26, implementing agencies: Ministry of Social Justice & Empowerment + Ministry of HUA via NSKFDC. [S2]
11. Article 335 of the Constitution deals with claims of SCs and STs to services and posts of the Union and States. [S2]
12. OBC reservation in Central government services was implemented from September 8, 1993 following the Indra Sawhney ruling. [S2]
13. The National Commission for Safai Karamcharis (NCSK) is a statutory body under the National Commission for Safai Karamcharis Act, 1993. [S2]
14. As of January 1, 2016, SC representation in Central government was 17.49%, ST 8.47%, OBC 21.57% (PIB data, 78 ministries). [S2]
15. Sub-categorisation within SC for reservation was upheld by the Supreme Court in State of Punjab v. Davinder Singh (2024) — a potential future policy change affecting Central govt. data. [S2]

8. Mains Relevance

GS Paper Mapping:

Plausible Mains Question Stems:

1. "Despite decades of reservation policy, SC/ST/OBC employees remain concentrated in the lowest rungs of the Central government services. Critically examine the structural reasons for this persistence and suggest corrective measures." (GS-II, 15 marks)

2. "The DoPT Annual Report 2024-25 reveals a significant data gap regarding EWS representation in Central government. Discuss the implications of this gap for policy evaluation and suggest measures to strengthen India's reservation monitoring framework." (GS-II, 10 marks)

3. "Caste-based occupational segregation in formal public employment reflects the limits of affirmative action divorced from social transformation. Comment with reference to recent data on sanitation workers in the Union government." (GS-I/GS-IV, 15 marks)

9. Related Topics to Study Next

10. Common Errors / Trap Areas

1. Confusing DoPT with DISHA/NCSK: DoPT (under Ministry of Personnel, Public Grievances and Pensions) publishes this annual report — not the Ministry of Social Justice & Empowerment or the NCSK.

2. Mixing up reservation mandates with actual representation: The 15%/7.5%/27%/10% figures are quotas in direct recruitment, not the actual representation figures — actual SC representation overall is 16.84%, which can exceed 15% due to promotions, carry-forward, etc.

3. Assuming EWS data is in the report: The 2024-25 DoPT report provides no EWS data — a common trap if aspirants assume all four categories are reported equally.

4. Conflating Group C sanitation worker data with overall Group C data: The >66% SC/ST/OBC figure applies specifically to safai karmacharis within Group C; the broader Group C (excluding sanitation) shows SC 16.75%, ST 8.94%, OBC 27.29% — very different figures.

5. Wrong year for OBC data resumption: This is the first DoPT annual report to include OBC data since 2018-19 (not 2020-21 or 2022-23, which aspirants might guess).

11. Sources

• [S1] "66% sanitation workers in Central govt. from SC, ST, OBC groups: DoPT report" — The Hindu, January 29, 2026 — https://www.thehindu.com/todays-paper/2026-01-29/th_international/articleG0UFGKQU7-13277506.ece — (Tier 4; also used as fallback primary source per instructions)
• [S2] "Representation of Reserved Categories" — Press Information Bureau (PIB), Government of India — https://www.pib.gov.in/Pressreleaseshare.aspx?PRID=1579065&reg=3&lang=2 — (Tier 1)
• [S3] "Reservation Provisions for SC/ST/OBC" — PIB, Government of India — https://www.pib.gov.in/newsite/PrintRelease.aspx?relid=187299&reg=3&lang=2 — (Tier 1)
• [S4] "The Scheduled Castes, Scheduled Tribes and Other Backward Classes (Reservation in Posts and Services) Bill, 2004" — PRS India — https://prsindia.org/billtrack/the-scheduled-castes-scheduled-tribes-and-other-backward-classes-reservation-in-posts-and-services-bill-2004 — (Tier 1)