Corporate Social Responsibility (CSR) in India has evolved from a compliance obligation to a strategic sustainability tool. Discuss with reference to climate-linked CSR initiatives.

Section 135 of the Companies Act, 2013 made India the first country to legislate CSR, requiring qualifying companies to spend 2% of average net profits on Schedule VII activities, which include environmental sustainability [1]. A decade on, climate-linked CSR is increasingly framed as corporate strategy rather than mere statutory compliance — though its transformative claim needs qualification.

Evidence of the shift from compliance to strategy

• Scale and continuity: CSR expenditure rose from about ₹24,966 crore in 2019-20 to roughly ₹34,909 crore in 2023-24, indicating institutionalised, multi-year programmes rather than one-off donations [1].
• Disclosure-driven integration: SEBI's Business Responsibility and Sustainability Reporting (BRSR) framework links CSR to measurable ESG performance, pushing boards to treat sustainability as material to valuation [2].
• Convergence with state climate missions: corporate spending is channelled into afforestation, wetlands and coastal work run by bodies like the Tamil Nadu Green Climate Company, which implements the Green Tamil Nadu, Wetlands, Climate Change and TN-SHORE missions [3].
• PSU repositioning: at The Hindu Sustainability Summit 2026, themed "CSR for a Sustainable Tomorrow", CPCL publicly framed refineries as future energy hubs alongside water-circularity and ESG sessions [4].

Why the transition remains incomplete

• Financing mismatch: environment receives a modest share of total CSR, while the Union Cabinet alone sanctioned ₹7,453 crore of viability gap funding for just 1 GW of offshore wind [5]; Tamil Nadu's net-zero pathway needs about 475 GW solar and 95 GW wind [6]. CSR can seed pilots, not fund transition.
• Legal boundary: the Companies (CSR Policy) Rules, 2014 exclude activities in the normal course of business, so refinery decarbonisation is capital expenditure, not CSR [1].
• Quality gaps: projects cluster near urban operations, and impact measurement remains weak.

CSR has genuinely matured from cheque-writing to strategy, yet it works best as a demonstration and community-resilience instrument. Aligning CSR with BRSR disclosures, state climate missions and SDG 13 — while leaving core decarbonisation to capital budgets — would make corporate effort count toward India's net-zero-by-2070 pledge.