Overview Amid rising concerns over cost escalations in the first phase of the Jal Jeevan Mission (JJM), the Union government has introduced a stricter compliance regime for the revamped JJM 2.0 . The move, announced on World Water Day (22 March), couples an extra allocation of Rs 1.51 lakh crore with a digital mapping system called Sujal Bharat . The objective is to ensure transparency, curb irregularities, and meet the extended 2028 deadline for universal rural tap water. Key Developments (March 2026) The Centre will scrutinise any JJM project costing more than Rs 100 crore before releasing central funds to states. Four mandatory compliance conditions have been framed: signing a MoU , creation of Sujal Gaon ID , timely financial reconciliation, and notification of state operation & maintenance (O&M) policies. By 20 March, eight states—including Uttar Pradesh, Madhya Pradesh, Rajasthan, Maharashtra, and Gujarat —had signed the required MoUs. The Union Cabinet approved an additional Rs 1.51 lakh crore for JJM 2.0, earmarked for digital mapping, structural reforms, and capacity building. A national digital framework, Sujal Bharat , will be set up to monitor the supply system “from source to tap”. Important Structural Reforms The MoUs cover eleven reform areas aimed at strengthening governance and sustainability of rural drinking water systems. Highlights include: Institutional architecture for drinking‑water governance. Service‑utility framework for rural water supply. Citizen‑centric water‑quality monitoring. Source‑sustainability and water‑security framework. Digital data governance and participatory “Jan Bhagidari” mechanisms. Capacity‑building, human‑resource skilling, and research‑innovation ecosystems. Constitutional Context (GS1 & GS3) Water‑related rights and governance have constitutional underpinnings: Article 21 has been read to encompass the right to safe water, as affirmed in cases like Narmada Bachao Andolan v. Union of India (2000). Article 262 provides the legal basis for resolving inter‑state water conflicts. Entry 17 of the State List (List II) places water‑supply, irrigation, and canals under state jurisdiction, while Entry 56 of the Union List (List I) reserves regulation of inter‑state rivers for the Centre. UPSC Relevance Understanding JJM 2.0 is crucial for several UPSC topics: GS‑3 (Water Resources & Rural Development): Scheme objectives, funding patterns, and digital governance mechanisms. GS‑2 (Polity): Centre‑state financial relations, MoU‑based compliance, and the role of the Ministry of Jal Shakti . GS‑1 (Constitution): Articles 21, 262 and the division of powers on water between Union and states. GS‑4 (Ethics & Governance): Transparency, accountability, and citizen participation through “Jan Bhagidari”. Way Forward For effective implementation, aspirants should monitor: State‑wise progress on MoU signing and Sujal Gaon ID generation. Utilisation of the additional Rs 1.51 lakh crore and its impact on cost overruns. Integration of Inter‑State River Water Disputes Act mechanisms with JJM’s source‑sustainability goals. Feedback loops from Gram Panchayats and Village Water & Sanitation Committees on scheme completion and “Har Ghar Jal” certification. By linking financial disbursement to concrete compliance metrics and a robust digital platform, the Centre aims to achieve the mission’s 2028 target of universal rural tap water, a benchmark that will feature prominently in future UPSC examinations.