2022 · GS Paper 2 · Q20 · 15 marks

Clean energy is the order of the day.' Describe briefly India's changing policy towards climate change in various international fora in the context of geopolitics.

In short

India has shifted from defending common but differentiated responsibilities to leading clean-energy diplomacy, driven by energy security, rivalry with China and North-South bargaining. At COP26 in 2021 it pledged net zero by 2070, and its 2022 NDC targets 50 per cent non-fossil capacity by 2030.

Model answer

Ghissu Editorial · Verified 4 Oct 2026

Introduction
At COP26 (2021) India pledged net zero by 2070, a long way from refusing all mitigation commitments. It has moved from defending its carbon space to shaping the clean-energy order while guarding equity.
India's Shifting Stand Across Climate Fora
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Defensive equity

At Rio and Kyoto India secured "common but differentiated responsibilities", keeping binding cuts for the developed world.

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Voluntary action

At Copenhagen (2009) it joined the BASIC bloc yet offered a 20 to 25 per cent intensity cut by 2020.

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Solution provider

At Paris (2015) it co-founded the International Solar Alliance, and its 2022 NDC targets a 45 per cent intensity cut and 50 per cent non-fossil capacity by 2030.

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Energy security

The 2022 Russia-Ukraine energy shock made renewables and the Green Hydrogen Mission a hedge against oil diplomacy.

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China rivalry

China's grip on solar supply chains drives PLI schemes and Quad clean-energy cooperation.

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North-South bargaining

India opposes the EU's CBAM, called the COP29 finance goal inadequate and backed the Loss and Damage Fund at COP27.

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Finance and factories

Mobilise green finance through ISA and the G20 while scaling domestic solar and battery manufacturing.

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Carbon market and just transition

Operationalise the Carbon Credit Trading Scheme to blunt CBAM, and publish a just-transition plan for coal regions.

Conclusion
India has become a clean-energy rule-maker that still speaks for climate justice. Meeting its 2030 and 2070 goals would secure strategic autonomy and offer the Global South a model of low-carbon growth.

This model answer is indicative and the model can make mistakes; please verify key facts independently.

Hand-drawn diagram: India's Climate Diplomacy Shift. India's Climate Diplomacy Shift. Diagram (timeline): India's Climate Diplomacy Shift; 1992; Rio, CBDR secured; 2009; Copenhagen, BASIC; 2015; Paris, ISA launched; 2021; Glasgow, Panchamrit; 2023; G20, triple renewables
Diagram: India's Climate Diplomacy Shift

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Question from the official UPSC Civil Services (Main) Examination 2022 paper. Answer written by Ghissu's engine and checked against our editorial standards. Found an error? Tell us and we correct it within 48 hours.

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