The year ahead in 2026 is an important period for China’s climate policy, amid hints that its emissions could peak and as the government publishes targets for the next five years.
Analysis for Carbon Brief shows the country’s emissions have been “flat or falling” for more than 18 months, but the timing of a peak remains uncertain.
In March 2026, the government is expected to publish a series of energy and climate targets for 2030 as part of its 15th five-year plan.
These targets could boost – or moderate – the pace of its energy transition.
A number of policy mechanisms that are already due to fully come into effect this year – such as non-binding total emissions targets and the expansion of carbon market coverage to more sectors – could also help decarbonise the country’s economy.
Meanwhile, the rise in extreme weather events intensified by human-caused climate change makes adaptation as important as ever, while also adding to the challenge of advancing clean energy.
Finally, as the US turns even further away from climate action and towards fossil-fuel expansion in 2026 – notably with Venezuelan oil – China’s climate diplomacy could send a strong signal for sustained global climate action.
Carbon Brief asked 11 leading experts on China what energy and climate developments they are watching for in 2026. Their responses have been edited for length and clarity.
Director of the China Climate Hub, Asia Society Policy Institute
After decades of the rapid growth that made China the world’s largest greenhouse gas emitter, independent analyses suggest China’s CO2 emissions may have plateaued or even begun to decline in 2025.
Strong growth in renewable power has, for the first time outside economic contraction, outpaced rising electricity demand, pushing power-sector emissions down and contributing to an overall modest drop in total carbon dioxide (CO2) emissions. This latest trend was picked up by China’s National Development and Reform Commission (NDRC), as something that should continue over the next five years, marking an official nod to a peak in energy-related CO2 emissions years ahead of the 2030 timeline Beijing previously set.
The transition from emissions growth to stabilisation and early decline will be the key watch point for 2026 and will be shaped by the forthcoming 15th five-year plan. [This plan will set key economic goals, including energy and climate targets, for 2030.] Early policy signals suggest that the plan will introduce more explicit controls on total emissions alongside China’s traditional reliance on intensity-based targets.
However, the precise timing, scale and enforceability of these absolute emissions control measures remain under active debate. Chinese experts broadly agree that if the 2021-2025 period was characterised by continued emissions growth, and 2031-2035 is expected to deliver a clear decline, then 2026-2030 will serve as a critical “bridge” between the two.
The central questions are what this transitional period will look like in practice, how it will lay the groundwork for a sustained and timely emissions decline and whether meaningful reductions can be achieved before the end of the decade.
China team lead and researcher, Centre for Research on Energy and Clean Air
In 2026, I’ll be closely watching whether China moves beyond high-level industrial decarbonisation targets and begins to address the domestic, structural constraints that have slowed progress so far.
In heavy industry, particularly steel, the main barriers are not technological readiness, but persistent blast furnace overcapacity and the lack of clear economic incentives for low-carbon production pathways, which continue to lock in emissions-intensive assets.
Against this backdrop, carbon-related trade measures, such as the EU’s carbon border adjustment mechanism (CBAM), will make 2026 an important test of how China balances export competitiveness with climate commitments. In addition, we will see whether growing international scrutiny accelerates more substantive demand-side and policy reform in industry, rather than prolonging a reliance on incremental efficiency gains.
Director and co-founder, Institute for Global Decarbonization Progress
Of course, I’ll be tracking all the critical energy and climate targets under the 15th five-year plan.
More importantly, I’m watching whether a coherent package of measures can truly take hold to unlock green electricity on the demand side – not just expand renewable capacity – and translate policy intent into a genuine market pull for renewable electricity, especially from the manufacturing sector.
Given the challenge of balancing rapidly growing electricity demand with the pace of grid decarbonisation, progress on this front will be decisive for the long-term trajectory of emissions.
I’m also watching how provincial and municipal governments translate the dual-carbon goals into concrete targets and sectoral implementation. Subnational action – through overarching dual-carbon plans and sector-specific measures – will be fundamental to achieving national objectives. It will be critical to ensure that the subnational momentum around zero-emission industrial parks and clean-tech manufacturing competition results in measurable, additional emissions reductions.
Energy Analyst for Asia, Ember
2026 marks the first year of China’s 15th five-year plan, the planning cycle that ends with China’s target year of 2030 for carbon peaking. China’s fossil-fuel use in power generation is seeing an early sign of peaking and the upcoming years will be crucial in driving the plateau into an absolute decline.
As renewables expand, system flexibility and stability will increasingly become the priorities. By 2027, China aims to retrofit its existing coal-power fleet “as much as possible” and deploy more than 180 gigawatts (GW) of battery energy storage. Development in coal retrofit and further policies to support battery development will both be important to watch in 2026.
On the other hand, maximising flexibility potential will rely on continued reforms in the power market and system operations, following the milestone year of 2025, which saw substantial policy development in China’s ambition to establish a unified national power market.
Principal analyst, ClearBlue Markets
In 2026, I am monitoring three pivotal developments in China.
First, the 15th five-year plan inaugurates the “dual control of carbon” system. This year marks the first time industries and local governments face binding caps on total emissions, not just intensity. Watching how these national constraints cascade down to the local level will be critical.
Second, the national carbon market is aggressively tightening. With the inclusion of steel, cement and aluminum this year, regulators are executing a “market reset” – de-weighting older [emissions] allowances and enforcing stricter benchmarks to bolster prices ahead of the EU CBAM’s full rollout.
Finally, expect a surge in zero-carbon industrial parks. Following the NDRC’s announcement of 52 pilot sites, new guidelines now mandate 60% on-site renewable consumption. These “green microgrids” are becoming the primary vehicle for reducing grid reliance and certifying low-carbon exports.
Senior China counsel, Institute for Governance and Sustainable Development
2026 marks China’s first year of advancing a comprehensive shift from “dual control” of energy consumption to “dual control” of carbon emissions. At the policy level, it will be essential to track how this transition strengthens the governance architecture for controlling non-CO2 greenhouse gases (GHGs), particularly methane.
Key developments to watch for may include efforts to strengthen measurement, monitoring, reporting and verification (MRV) systems that enable facility- and company-level accountability.
It will also be essential to monitor progress on the voluntary GHG emission trading scheme, and the extent to which methane and other non-CO2 GHG controls are embedded in broader policy frameworks, including the environmental impact assessment system.
Finally, it will be critical to understand how non-CO2 GHG data collection and management requirements are incorporated into industry policy developments, including those addressing supply chains and product carbon-footprint initiatives.
Managing director, Sino Auto Insights
China’s electric vehicle (EV) industry has been the primary force pushing the global passenger vehicle market toward clean energy. Its domestic market has already crossed a more than 50% new-energy vehicle (NEV) retail take rate, while exports surged 86% year-on-year to around 2.4m units [in 2025]. That momentum should continue – especially as US legacy automakers pull back from EV investment in 2026.
As China’s domestic demand cools this year, export pressure will intensify. But a growing headwind has emerged: tariffs. Mexico, Brazil, Europe and the US are just a few of the countries raising barriers, complicating the next phase of global NEV expansion.
At the same time, 2026 looks like a prove-it year for next-generation battery technologies. Longer life, lower volatility and new chemistries could unlock more range, broader use cases and wider adoption – including in tougher markets like the US.
One new wildcard: the US now effectively controls Venezuelan oil. If that meaningfully impacts global oil prices, it could either slow – or unexpectedly accelerate – the shift toward clean-energy vehicles.
Climate and energy program manager, Greenovation Hub
In 2026, a key focus will be how China translates its 2035 “climate-adaptive society” goal into inclusive action. Finance for adaptation is a critical enabler, requiring both policy guidance and scalable financing models. As climate risks increase, financing resilience in sectors such as energy, transportation, infrastructure and public health is paramount. While China’s green finance taxonomy already includes some climate-adaptive activities, clear labeling and expanded coverage are important next steps.
Additionally, the global goal on adaptation (GGA) indicators can help measure project impact and inform policy. We have observed good practices already in motion, such as integrating meteorological technology with finance to enhance agricultural resilience.
Looking forward, expanding these innovative models to other sectors and regions is a key step, as these pilots can enhance policymaking and be replicated. In this process, identifying and managing risks for vulnerable groups, such as women and children, in public health and education is essential for an inclusive transition.
Practice professor of political science and director of China Programs and Strategic Initiatives, University of Pennsylvania
First and foremost, I’ll be looking for details on climate and energy targets in China’s next five-year plan cycle, which we expect to be approved as usual in March. This will essentially operationalise China’s recent nationally determined contribution and its longstanding commitment to peak emissions before 2030.
It will also give us a sign of the tempo we can expect for non-fossil energy capacity growth and whether China will be aiming for the high end of its stated emissions-reduction range. One area I’m especially focused on is the promised expansion of China’s emissions trading system.
Second, given my particular interest in and focus on geopolitics, I’m looking for signs of how the geopolitical disruption we’ve seen in Venezuela, Iran and other regions might affect China’s energy policy – in particular, in terms of long-term contracts for liquified natural gas.
Finally, I’m looking for signs of changes to China’s climate diplomacy following the US withdrawal from both the Paris Agreement and United Nations Framework Convention on Climate Change. This leaves a big hole in global climate governance and many countries will be looking increasingly to China for leadership – and funding – in this area.
Senior policy advisor for industry and trade, ECCO
China’s solar manufacturing overcapacity is prompting Beijing’s first serious consolidation efforts. The government is introducing stricter licensing requirements and tighter energy-consumption caps for polysilicon facilities, while export-tax rebates for solar products will be abolished.
At the same time, China’s offshore wind technology is advancing rapidly. In early 2026, China installed the world’s first 20 megawatt (MW) offshore wind turbine and plans mass production of 50MW dual-rotor designs, with deployment expected from 2027-2028. MingYang’s £1.5bn announced investment in Scotland signals that Chinese wind companies are pursuing entry into European markets through local production, mirroring strategies adopted by battery manufacturers.
Together, these dynamics suggest that the next phase of cleantech competition will be shaped less by trade defense alone and more by the interaction between Chinese supply-side reforms and global market-absorption capacity.
Meanwhile, following a first wave of rare-earth restrictions in April 2025, Beijing announced controls in October that extended licensing requirements to additional rare earths and introduced unprecedented extraterritorial provisions. While China suspended the October controls for one year, the April controls on seven heavy rare earths remain fully operational.
This creates persistent procurement risk for European cleantech supply chains reliant on Chinese-processed rare earths, although China has begun issuing general export licenses, providing some operational predictability.
Senior lecturer in international development, University of Bath
The biggest question is obviously the emission peak, because it’s essential to confirm if China’s carbon and greenhouse gas emissions are actually flattening or even falling. I really hope China has already reached its peak and the net-zero transition is underway.
Another important area is the evolution of China’s cleantech industries, which have become a new pillar of the country’s economy in recent years. In 2026, it is critical to see if this momentum can be sustained in China.
Given fierce competition and the gradual saturation of the domestic market, I’m also watching how Chinese cleantech companies expand their global footprint through investments in overseas manufacturing, especially as a growing number of countries want Chinese investors to create more “green jobs” and transfer cutting-edge technologies.
The post Experts: What to expect from China on energy and climate action in 2026 appeared first on Carbon Brief.
Experts: What to expect from China on energy and climate action in 2026
Drought and heatwaves occurring together – known as “compound” events – have “surged” across the world since the early 2000s, a new study shows.
Compound drought and heat events (CDHEs) can have devastating effects, creating the ideal conditions for intense wildfires, such as Australia’s “Black Summer” of 2019-20 where bushfires burned 24m hectares and killed 33 people.
The research, published in Science Advances, finds that the increase in CDHEs is predominantly being driven by events that start with a heatwave.
The global area affected by such “heatwave-led” compound events has more than doubled between 1980-2001 and 2002-23, the study says.
The rapid increase in these events over the last 23 years cannot be explained solely by global warming, the authors note.
Since the late 1990s, feedbacks between the land and the atmosphere have become stronger, making heatwaves more likely to trigger drought conditions, they explain.
One of the study authors tells Carbon Brief that societies must pay greater attention to compound events, which can “cause severe impacts on ecosystems, agriculture and society”.
Compound events
CDHEs are extreme weather events where drought and heatwave conditions occur simultaneously – or shortly after each other – in the same region.
These events are often triggered by large-scale weather patterns, such as “blocking” highs, which can produce “prolonged” hot and dry conditions, according to the study.
Prof Sang-Wook Yeh is one of the study authors and a professor at the Ewha Womans University in South Korea. He tells Carbon Brief:
“When heatwaves and droughts occur together, the two hazards reinforce each other through land-atmosphere interactions. This amplifies surface heating and soil moisture deficits, making compound events more intense and damaging than single hazards.”
CDHEs can begin with either a heatwave or a drought.
The sequence of these extremes is important, the study says, as they have different drivers and impacts.
For example, in a CDHE where the heatwave was the precursor, increased direct sunshine causes more moisture loss from soils and plants, leading to a drought.
Conversely, in an event where the drought was the precursor, the lack of soil moisture means that less of the sun’s energy goes into evaporation and more goes into warming the Earth’s surface. This produces favourable conditions for heatwaves.
The study shows that the majority of CDHEs globally start out as a drought.
In recent years, there has been increasing focus on these events due to the devastating impact they have on agriculture, ecosystems and public health.
In Russia in the summer of 2010, a compound drought-heatwave event – and the associated wildfires – caused the death of nearly 55,000 people, the study notes.
The record-breaking Pacific north-west “heat dome” in 2021 triggered extreme drought conditions that caused “significant declines” in wheat yields, as well as in barley, canola and fruit production in British Columbia and Alberta, Canada, says the study.
Increasing events
To assess how CDHEs are changing, the researchers use daily reanalysis data to identify droughts and heatwaves events. (Reanalysis data combines past observations with climate models to create a historical climate record.) Then, using an algorithm, they analyse how these events overlap in both time and space.
The study covers the period from 1980 to 2023 and the world’s land surface, excluding polar regions where CDHEs are rare.
The research finds that the area of land affected by CDHEs has “increased substantially” since the early 2000s.
Heatwave-led events have been the main contributor to this increase, the study says, with their spatial extent rising 110% between 1980-2001 and 2002-23, compared to a 59% increase for drought-led events.
The map below shows the global distribution of CDHEs over 1980-2023. The charts show the percentage of the land surface affected by a heatwave-led CDHE (red) or a drought-led CDHE (yellow) in a given year (left) and relative increase in each CDHE type (right).
The study finds that CDHEs have occurred most frequently in northern South America, the southern US, eastern Europe, central Africa and south Asia.
Threshold passed
The authors explain that the increase in heatwave-led CDHEs is related to rising global temperatures, but that this does not tell the whole story.
In the earlier 22-year period of 1980-2001, the study finds that the spatial extent of heatwave-led CDHEs rises by 1.6% per 1C of global temperature rise. For the more-recent period of 2022-23, this increases “nearly eightfold” to 13.1%.
The change suggests that the rapid increase in the heatwave-led CDHEs occurred after the global average temperature “surpasse[d] a certain temperature threshold”, the paper says.
This threshold is an absolute global average temperature of 14.3C, the authors estimate (based on an 11-year average), which the world passed around the year 2000.
Investigating the recent surge in heatwave-leading CDHEs further, the researchers find a “regime shift” in land-atmosphere dynamics “toward a persistently intensified state after the late 1990s”.
In other words, the way that drier soils drive higher surface temperatures, and vice versa, is becoming stronger, resulting in more heatwave-led compound events.
Daily data
The research has some advantages over other previous studies, Yeh says. For instance, the new work uses daily estimations of CDHEs, compared to monthly data used in past research. This is “important for capturing the detailed occurrence” of these events, says Yeh.
He adds that another advantage of their study is that it distinguishes the sequence of droughts and heatwaves, which allows them to “better understand the differences” in the characteristics of CDHEs.
Dr Meryem Tanarhte is a climate scientist at the University Hassan II in Morocco, and Dr Ruth Cerezo Mota is a climatologist and a researcher at the National Autonomous University of Mexico. Both scientists, who were not involved in the study, agree that the daily estimations give a clearer picture of how CDHEs are changing.
Cerezo-Mota adds that another major contribution of the study is its global focus. She tells Carbon Brief that in some regions, such as Mexico and Africa, there is a lack of studies on CDHEs:
“Not because the events do not occur, but perhaps because [these regions] do not have all the data or the expertise to do so.”
However, she notes that the reanalysis data used by the study does have limitations with how it represents rainfall in some parts of the world.
Compound impacts
The study notes that if CDHEs continue to intensify – particularly events where heatwaves are the precursors – they could drive declining crop productivity, increased wildfire frequency and severe public health crises.
These impacts could be “much more rapid and severe as global warming continues”, Yeh tells Carbon Brief.
Tanarhte notes that these events can be forecasted up to 10 days ahead in many regions. Furthermore, she says, the strongest impacts can be prevented “through preparedness and adaptation”, including through “water management for agriculture, heatwave mitigation measures and wildfire mitigation”.
The study recommends reassessing current risk management strategies for these compound events. It also suggests incorporating the sequences of drought and heatwaves into compound event analysis frameworks “to enhance climate risk management”.
Cerezo-Mota says that it is clear that the world needs to be prepared for the increased occurrence of these events. She tells Carbon Brief:
“These [risk assessments and strategies] need to be carried out at the local level to understand the complexities of each region.”
The po