The Union Cabinet approved India's updated Nationally Determined Contribution (NDC 3.0) for the period 2031–2035 on March 25, 2026, to be communicated to the United Nations Framework Convention on Climate Change (UNFCCC) ahead of COP31. The updated targets significantly enhance India's earlier climate pledges and include: increasing the share of installed electric capacity from non-fossil fuel sources to 60% by 2035 (up from the earlier 50% by 2030 target); reducing the emissions intensity of GDP by 47% from 2005 levels by 2035; and raising India's carbon sink to 3.5–4 billion tonnes of CO₂ equivalent.

India has already surpassed its earlier NDC targets ahead of schedule — reducing emissions intensity by 36% between 2005 and 2020, and achieving over 52% non-fossil fuel electricity generation by early 2026. The updated NDC was developed through consultations led by NITI Aayog involving ministries, industry, and civil society. Five qualitative targets are also included: climate-friendly economic pathways, climate-resilient infrastructure, mobilising low-cost climate finance, capacity building and R&D, and Lifestyle for Environment (LiFE) alignment.

For Rajasthan, the NDC targets are especially significant: the state has vast solar and wind potential. Rajasthan leads India in installed solar capacity and its vast Thar Desert is a key site for the National Solar Mission. Achievement of the 60% non-fossil target will hinge significantly on states like Rajasthan accelerating renewable energy deployment.