India Submits Third NDC Targeting 47% Emissions Intensity Cut by 2035

The Union Cabinet approved India's third Nationally Determined Contributions on March 25, committing to a 47 per cent reduction in emissions intensity of GDP from 2005 levels by 2035, along with 60 per cent non-fossil installed power capacity and a carbon sink of 3.5 to 4 billion tonnes of CO2 equivalent. Analysts describe the targets as incremental and shaped by both developmental priorities and weakening global climate ambition.

India's new NDC covers the 2031–2035 period and builds on the 2021 submission, which targeted a 45 per cent emissions intensity cut by 2030. The carbon sink target rises from the earlier 2.5–3 billion tonnes to 3.5–4 billion tonnes of CO2 equivalent through forest and tree cover. As of March 2026, India's non-fossil installed capacity stands at 283 GW, representing just over half of total capacity, with solar leading at 150.26 GW, followed by wind at 56.09 GW and large hydro at 51.41 GW.

Experts highlight structural constraints. The Central Electricity Authority notes that only 29 per cent of actual electricity generation comes from non-fossil sources despite 52.57 per cent of installed capacity being non-fossil, reflecting curtailment, grid constraints, and seasonal variability. A January 2026 Ember report found that India curtailed 2.3 TWh of solar power between May and December 2025, with coal plants unable to ramp down fast enough. Analysts at CSE note the NDCs lack sector-specific decarbonisation pathways linking existing roadmaps to headline goals.

Financing remains the critical uncertainty. A February 2026 NITI Aayog estimate places India's net-zero financing requirement at $8 trillion between 2025 and 2050, including $5 trillion for the power sector alone. The 2024 COP29 outcome mobilised $300 billion annually in global climate finance by 2035, well below the $1.3 trillion demanded by developing countries. With international capital flows constrained and domestic financing primarily debt-heavy, experts warn that unless the financing architecture shifts, the 2070 net-zero goal will face growing headwinds.

Key figure — $8 trillion India's estimated net-zero financing need from 2025 to 2050