New York, United States · 22 September 2020
In a pre-recorded address to the 75th session of the United Nations General Assembly on 22 September 2020, Chinese President Xi Jinping announced a major shift in China's climate policy, declaring that China would aim to have CO₂ emissions peak before 2030 and achieve carbon neutrality before 2060.
The announcement was widely regarded as one of the most significant climate policy commitments of the decade. As the world's largest emitter of greenhouse gases — responsible for approximately 28% of global CO₂ emissions — China's pledge was considered essential to any credible pathway for limiting global warming to 1.5°C or 2°C in line with the Paris Agreement.
An Unexpected Announcement
The carbon neutrality commitment was unexpected. Prior to Xi's speech, China had only committed to peaking its emissions "around 2030" under its Nationally Determined Contribution (NDC) to the Paris Agreement. There had been no prior public indication that China was preparing to set a net-zero target, and the announcement caught international observers, climate negotiators, and even many Chinese policy analysts by surprise.
Xi framed the announcement within the broader context of the COVID-19 pandemic, calling for a "green recovery" from the crisis and urging the international community to "seize the historic opportunity" to build a sustainable future. He also announced that China would scale up its updated NDCs and adopt more vigorous policies and measures.
The Scale of the Challenge
Achieving carbon neutrality by 2060 represents what Chinese officials themselves have described as a "gargantuan task." China's economy remains heavily dependent on coal, which accounted for approximately 57% of its primary energy consumption in 2020. The country was home to over 1,000 operational coal-fired power plants and was continuing to build new capacity even as the neutrality pledge was announced.
The scale of the transformation required includes:
| Challenge | Current State (2020) | Required by 2060 |
|---|---|---|
| Coal share of energy mix | ~57% | Near zero (without CCS) |
| Renewable energy capacity | ~930 GW | Several thousand GW |
| Electric vehicle adoption | ~5% of new car sales | Near 100% |
| Carbon capture and storage | Minimal deployment | Widespread industrial deployment |
Scope: CO₂ vs All Greenhouse Gases
An important nuance in the announcement was the scope of the neutrality target. Xi's initial statement referenced "carbon dioxide" emissions specifically. However, subsequent clarifications from Chinese officials, including Special Envoy for Climate Change Xie Zhenhua, indicated that the 2060 neutrality target was intended to encompass all greenhouse gases, not just CO₂.
This distinction matters significantly. China's non-CO₂ greenhouse gas emissions — including methane from coal mining and agriculture, and hydrofluorocarbons (HFCs) from industrial processes — have been growing rapidly. If the neutrality target covers only CO₂, total greenhouse gas emissions could remain substantial even after 2060. If it covers all greenhouse gases, the challenge becomes considerably greater but the climate benefit more complete.
International and Domestic Response
The international response to Xi's announcement was largely positive, though tempered by calls for concrete implementation plans. UN Secretary-General António Guterres welcomed the pledge as a "much-needed boost" to global climate action. The European Union, which had set its own carbon neutrality target for 2050, called the announcement an "important step" while emphasising the need for follow-through.
The announcement also prompted a wave of net-zero commitments from other major emitters. In the months that followed, Japan and South Korea both announced carbon neutrality targets for 2050, and U.S. President-elect Joe Biden committed the United States to net-zero by 2050 following his election in November 2020.
Policy Evolution Following the Announcement
Following the September 2020 announcement, China began incorporating the carbon neutrality target into its domestic policy frameworks:
- 14th Five-Year Plan (2021–2025): Approved in March 2021, the plan included targets to reduce energy intensity and carbon intensity, though it did not set an absolute emissions cap.
- Mid-Century Long-Term Low Greenhouse Gas Emission Development Strategy (LTS): Submitted to the UNFCCC in 2021, this document formalised China's 2060 carbon neutrality commitment in its international climate communications.
- National Emissions Trading Scheme: China launched its national carbon emissions trading market in July 2021, initially covering the power sector — the world's largest single-sector emissions trading system.
Questions and Challenges
Despite the significance of the pledge, analysts and researchers raised several questions about implementation:
- Timeline gap: The 30-year gap between the 2030 emissions peak and the 2060 neutrality target leaves considerable ambiguity about the pace of reductions in the intervening decades.
- Coal dependence: China continued to approve and build new coal-fired power plants in 2020 and 2021, raising questions about how the country would reconcile near-term energy security concerns with long-term decarbonisation goals.
- Provincial implementation: China's governance system requires central targets to be translated into provincial and local plans, a process that has historically faced implementation gaps.
- Transparency and verification: Questions remained about how China's progress toward the 2060 target would be measured, reported, and verified internationally.
The Climate Action Tracker, an independent scientific analysis consortium, assessed China's 2060 neutrality pledge as "highly insufficient" in terms of near-term action, noting that the country's 2030 emissions peaking target and interim policies were not yet aligned with a 1.5°C pathway.
Sources
- Xi Jinping, "Statement at the General Debate of the 75th Session of the UN General Assembly" (22 September 2020)
- NIH/PMC, analysis of China's carbon neutrality pledge:
- Climate Action Tracker, China assessment:
- Energy Transitions Commission, analysis of China 2060 target
- The Guardian, coverage of Xi's UN announcement (22 September 2020)
- Green FDC, analysis of investment requirements for China's 2060 target
FIRAT Editorial Board
Institutional Research Desk · Foresight Institute of Research and Translation
The collective editorial and research translation board of FIRAT, synthesising peer-reviewed evidence, policy briefs, and division milestones across our seven foundational research pillars.
