A new study warns that global declines in soil moisture in the 21st century could mark a “permanent” shift in the world’s water cycle.
Combining data from satellites, sea level measurements and observations of “polar motion”, the research shows how soil moisture levels have decreased since the year 2000.
The findings, published in Science, suggest the decline is primarily driven by an increasingly thirsty atmosphere as global temperatures rise, as well as shifts in rainfall patterns.
Consequently, the researchers warn the observed changes are likely to be “permanent” if current warming trends continue.
An accompanying perspective article says the study provides “robust evidence” of an “irreversible shift” in terrestrial water sources under climate change.
The drying out of soil “increases the severity and frequency” of major droughts, with consequences for humans, ecosystems and agriculture, explains Dr Benjamin Cook, an interdisciplinary Earth system scientist working at the NASA Goddard Institute for Space Studies and Columbia University, who was not involved in the research.
He tells Carbon Brief:
“Droughts are one of the most impactful, expensive natural hazards out there, because they are typically persistent and long lasting. Everything needs water – ecosystems need water, agriculture needs water. People need water. If you don’t have enough water – you’re in trouble.”
Drying soil
Every year, around 6tn tonnes of water cycles through Earth’s land surface. When rain falls on land it gets held up in soil, wetlands, groundwater, lakes and reservoirs on its journey back to the oceans.
Soil moisture forms a critical part of the Earth’s system, helping to irrigate soil, cycle nutrients and regulate the climate.
The amount of water contained in the soil is sensitive to a range of factors, including changes in rainfall, evaporation, vegetation and climate – as well as human activity, such as intensive agriculture.
The research points to a “gradual decline” in soil moisture levels in the 21st century, kickstarted by a period of “sharp depletion” in the three years over 2000-02.
Specifically, the researchers find the depletion of soil moisture resulted in a total loss of 1,614bn tonnes (gigatonnes, or Gt) of water over 2000-02 and then 1,009Gt between 2002 and 2016.
(For context, ice loss in Greenland resulted in 900Gt of water loss over 2002-06.)
Soil moisture has not recovered as of 2021, according to the research, and is unlikely to pick up under present climate conditions.
Joint-lead author Prof Dongryeol Ryu, professor of hydrology and remote sensing at the University of Melbourne, explains to Carbon Brief:
“We observed a stepwise decline [in soil moisture] twice in the past two decades, interspersed within a continuously declining trend in soil moisture. We haven’t seen this trend earlier, so that is why this is very concerning.”
Ryu explains the decision to analyse changes to soil moisture on a global scale meant the researchers could confirm trends difficult to see in smaller geographic datasets:
“The unique thing we found through analysing these larger-scale measures is that – even if we have seen widely fluctuating ups and downs in precipitation and increasing temperature – the total water contained in the soil, as soil moisture and groundwater, has been declining gradually from around the beginning of this century.“
The maps below illustrate soil moisture changes in 2003-07 and 2008-12 against a 1995-99 baseline, as estimated by the ERA5-Land reanalysis dataset. The areas marked on the map in brown saw a drop in soil moisture and the areas marked in blue an increase in soil moisture.
The top map shows soil moisture depletion across large regions in eastern and central Asia, central Africa and North and South America over 2003-07. The lower map shows that “replenishment” in the years that followed occurred in relatively small parts of South America, India, Australia and North America.

Climate change
Ryu says the researchers “suspect that increasing temperature played an important role” in the decline in terrestrial water storage and soil moisture in the 21st century.
The study points to two factors driving gradual depletion of soil moisture over the last quarter century: fluctuations to rainfall patterns and increasing “evaporative demand”.
Evaporative demand refers to the atmosphere’s “thirst” for water, or how much moisture it can take from the land, vegetation and surface water.
Studies have highlighted how global evaporative demand has been increasing over the last two decades globally, impacting water availability, hurting crops and causing drought.
The new study notes that “increasing evaporative demand driven by a warming climate” suggests a “more consistent and widespread trend toward drying as temperatures rise”.
Ryu says the “very unusual” drop in water moisture observed over 2000-02 could be attributed to low levels of rainfall globally, which coincided with the “period when evaporative demand started increasing”.
Another – less pronounced – period of rapid soil moisture decline seen over 2015-16 can be attributed to droughts triggered by the 2014-16 El Niño event, Ryu notes.
Ryu says the study findings indicate that soil moisture can no longer bounce back from a dry year, as it has in the past:
“It used to be that when precipitation goes up again, we recover water in the soil. But because of this increasing evaporative demand, once we have strong El Niño years – which lead to much less rainfall for a year or two – it seems that we are not recovering the water fully because of increasing evaporative demand. Because of that – even if we have a wet year following dry years – the water in the soil doesn’t seem to recover.”
Cross-validation
Measuring changes in global soil moisture has historically presented a challenge to scientists, given the lack of comprehensive and direct observations of water in soil.
The researchers attempt to reduce this uncertainty by corroborating the ERA5-Land reanalysis dataset from the European Centre for Medium-Range Weather Forecasts (ECMWF) with three geophysical measurement datasets.
ERA5’s land surface modelling system uses meteorological and other input data to estimate water within the upper few metres of the soil.
These figures were compared with data collected by the Gravity Recovery and Climate Experiment (GRACE) mission – a joint satellite mission between NASA and the German Aerospace Center.
Running since 2002, the GRACE mission tracks changes to the Earth’s gravity by collecting data on groundwater depletion, ice sheet loss and sea level rise. These observations have revealed a persistent loss of water from land to the ocean.
The scientists also cross-reference the ERA5 reanalysis data with a century-old dataset that measures fluctuations in the rotation of the Earth as the distribution of mass on the planet changes.
(The redistribution of ice and water, such as melting ice sheets and depleting groundwater, causes the planet to wobble as it spins and its axis to shift slightly. This is known as “polar motion”.)
The third set of measurements the scientists use is global mean sea level height, which is collected by satellites.
To extract soil moisture changes from this set of data, the researchers subtracted other components of sea level rise from the overall total – including Greenland ice melt, Antarctica ice melt, the impact of increasing sea surface temperature (which expands water volume) and the contribution of groundwater.
This process of elimination left researchers with an estimate of the contribution of soil moisture to global sea level rise.
The study notes that both the sea surface height and polar motion observations “support the conclusion that the abrupt change in soil moisture is genuine”.
Ryu says using global average sea level rise and “Earth wobble” to track water redistribution on land is the “main innovation” applied in the paper.
He adds the value of “reverse engineering” the ERA5 dataset is to understand how to enhance land surface modelling in the future:
“By explaining all the contributing factors to this measurement, you can understand the process. And if you understand the process, you can actually predict what’s going to happen in the future if any of these factors change in a certain manner.”
NASA’s Dr Cook says the “corroborating evidence” supplied by the paper offers a “really strong case that there has been a large-scale decline in soil moisture in recent decades”.
However, he says the relatively short reference period of the study means that identifying the cause of the decline is less clear cut:
“Whether [the decline] is permanent or not is much more uncertain…On these timescales, internal natural variability can be really, really strong. Attributing this decline to something specific – either climate change or internal variability – is much much more difficult.”
Sea level rise
A notable finding in the study’s sea level rise analysis is that terrestrial water storage may have been the dominant driver of sea level rise in the early 21st century.
Specifically, the paper notes that the decline in terrestrial water storage over 2000-02 – when soil moisture plummeted – led to global average sea level rise of almost 2mm annually.
The researchers note this rate of sea level rise is “unprecedented” and “significantly higher” than the rate of sea level rise attributed to Greenland ice mass loss, which they note is approximately 0.8mm a year.
Prof Reed Maxwell, a professor at the High Meadows Environmental Institute at Princeton University, who was also not involved in the study, says the researchers’ efforts to compare soil moisture with other global water stores was “novel” and “opens the door to future study of a more holistic global water balance”.
‘Creeping disaster’
The paper notes that land surface and hydrological models require “substantial improvement” to accurately simulate changes in soil moisture in changing climate.
Current models do not factor the impacts of agricultural intensification, nor the ongoing “greening” of semi-arid regions – both of which “may contribute” to a further decline in soil moisture, it states.
Writing in a perspectives article published in Science, Prof Luis Samaniego from the department of computational hydrosystems at the Helmholtz Centre for Environmental Research says that it is “essential” that next-generation models incorporate human-caused influences such as farming, large dams and irrigation systems.
The study posits that the “innovative methods” for estimating changes in global soil moisture presented in the study provide opportunities to “improve the present state of modelling at global and continental scales”.
More broadly, advances in scientific understanding of changes to soil moisture can help improve the world’s preparedness for drought.
Drought is often described as a “creeping disaster” – because by the time it is identified, it is usually already well under way,
Paper author Ryu explains:
“Unlike a flood and heatwaves, drought comes very very slowly – and has prolonged and delayed consequences. We better be prepared earlier than later, because once drought comes you can expect a long period of consequences.”
Dr Shou Wang, associate professor at the Hydroclimate Extremes Lab and the Hong Kong Polytechnic University, who was not involved in the study, says the research findings are “crucial” for advancing understanding of the “potential drivers and dynamics” of “unprecedented hydrological extremes in a warming climate”. He tells Carbon Brief:
“This is breakthrough work that uncovers the drivers of hydrological regime changes, which are leading to unprecedented hydrological extremes such as compound and consecutive drought-flood events.”
The post Global soil moisture in ‘permanent’ decline due to climate change appeared first on Carbon Brief.
Global soil moisture in ‘permanent’ decline due to climate change
Climate Change
South Africa’s top court blocks Shell’s offshore oil exploration right
After a five-year long legal battle, the Constitutional Court of South Africa has blocked Shell and local partner Impact Africa’s permit to explore for oil and gas off the country’s East Coast, in a landmark victory for local communities and civil society.
“Today’s judgment makes me feel very happy and proud that the ocean is not for profit for mining companies,” said East Coast resident and environmental campaigner Siyabonga Ndovela.
The verdict culminates a years-long process in which non-profits Sustaining the Wild Coast, Natural Justice, Greenpeace Africa, and others took legal action against Shell, Impact Africa and the South African government for failing to consult affected communities – a legal requirement in the country.
The Constitutional Court ruled that Shell and Impact Africa had not complied with resource governance law, had failed to meaningfully conduct public consultation and had failed to consider the impact on climate change, cultural rights, livelihoods and ecological harm.
The ruling references last year’s landmark advisory opinion by the International Court of Justice, which states that countries have a legal duty to prevent and repair damage to the climate system. The South African judges argued climate change “transcends borders” and that states’ obligations “must be understood within the broader framework of international law.”
“This case must also be understood against the backdrop of well-documented struggles by coastal communities to protect their land, marine resources and ways of life in the face of extractive activities that they believe threaten their very existence,” wrote Justice Narandran Kollapen.
The Constitutional Court found that the exploration right had been unlawfully granted by the Department of Mineral and Petroleum Resources.The ruling upholds a 2022 regional court decision against Shell and overturns a 2024 appeal that allowed the company to conduct fresh public consultations under the original exploration right. Today’s decision means the right, initially granted in 2014, must be set aside.
Celebrating the decision, Sherelee Odyar, oil and gas campaigner at Greenpeace Africa, told Climate Home News that the court confirmed “serious failures” in the awarding of exploration rights to Shell and Impact Africa, which “can not simply be corrected later”.
The Wild Coast is a biodiversity hotspot which has been conserved over generations by coastal communities who rely on the ocean and land. “Our land and sea are central to our livelihoods and our way of life. Over generations we have conserved them, and they have conserved us,” reads the founding statement in the case.
A Shell spokesperson said it noted the ruling, responding that “we are committed to responsible offshore exploration, meaningful stakeholder engagement and environmental stewardship.”
The Department of Mineral and Petroleum Resources did not respond to requests for comment at the time of publication.
“Renewed strength” for communities
The ruling adds to a series of legal challenges brought by civil society groups against oil companies and the government as South Africa has expanded oil and gas development since 2014 under Operation Phakisa, a plan aimed at “unlocking the economic potential of the oceans”.
On the West Coast, Walter Steenkamp, Chair of Aukotowa Fisheries Cooperative, which is involved in a separate ongoing legal action against TotalEnergies, said that “today’s court case gave me renewed strength.”
The case could also set a precedent for future oil developments, said Alessandro Mazzi, legal governance researcher at the University of Wageningen. He added that the verdict “sends a strong signal to investors that where projects affect people’s land, livelihoods and environment, meaningful consultation and genuine ecological assessment are an integral part of responsible investment”.
Janet Solomon, coordinator of advocacy group Oceans not Oil, said that the Court’s emphasis on democratic participation, culture, livelihoods and the health of future generations in handing down the verdict signals a shift in jurisprudence on environmental governance, saying that this focus “may prove to be the judgment’s most enduring legacy.”
The post South Africa’s top court blocks Shell’s offshore oil exploration right appeared first on Climate Home News.
South Africa’s top court blocks Shell’s offshore oil exploration right
Climate Change
Q&A: What does China’s 15th five-year plan for coal mean for climate action?
China has published a new five-year plan for coal, the latest in a slew of important policy documents for the country’s energy transition.
The 15th five-year plan for the development of the coal industry was published by the National Development and Reform Commission (NDRC) and the National Energy Administration (NEA) on 10 August, covering the period 2026-2030.
This is a key period, covering the years building up to China’s pledge to peak its carbon dioxide (CO2) emissions “before 2030”.
Government-affiliated organisations had previously mooted the possibility of coal consumption peaking before 2027.
However, the new plan does not set a specific, government-endorsed year for peaking coal consumption, instead including a broader goal to peak use of the fuel in this five-year period.
It also discusses the “green and low-carbon transition” of the coal industry, coal-related methane emissions and the “clean and efficient use” of the fuel.
But, in general, the plan emphasises the importance of coal in China’s energy system and focuses on the systems underpinning its production.
Analysts tell Carbon Brief that the plan confirms a “broader trend” – driven by the conflict in the Middle East – in which coal’s role in China as a “cheap and secure” source of energy is reinforced – instead of plotting a phase-down or transition for the industry.
Nevertheless, as the deadline for peaking CO2 emissions looms, the plan does warn the sector of the need to diversify into other industries – including clean energy and chemicals – as coal consumption peaks.
Below, Carbon Brief looks closer at what the plan means for China’s use of coal over the next five years and how it relates to wider climate targets.
What does the plan say about peaking coal?
Five-year plans are a key tool in Chinese governance, used to guide economic and social development across the economy.
The plan for coal is the latest topic-specific document to address climate and energy matters within the 15th five-year plan period of 2026-30. It is subordinate to the overarching 15th five-year plan, which covers China’s broad socio-economic strategy.
Other topic-specific plans for the period cover climate change, developing a “new-type energy system” and renewable energy, among other topics.
The coal plan opens by stating that coal is a “foundational [source of] energy” for China:
“[Coal is] vital to the national economy, people’s livelihoods and national energy security, and plays a crucial role in providing foundational support and systemic regulation within the energy supply system.”
However, the plan also covers the 15th five-year plan period (2026-2030), the final five-year period before China is expected to have peaked its carbon emissions.
The 15th five-year plan period marks a time of “significant transformation” for the coal industry, the plan says.
Policy documents issued in April 2026 called for the “strict control” of fossil fuels and created a framework for local governments to be graded on coal use in their region.
Coal has traditionally been the largest source of energy in China and is responsible for around 80% of its emissions.
But its role is gradually being superseded by non-fossil energy, which accounted for more than half of the country’s power mix in 2025. In the first half of 2026, coal supplied less than 50% of power generation, while its share of total energy consumption fell to 51.4%, as shown below.

The five-year plan for coal signals “continuity” of China’s aim of “safeguarding energy security while advancing the low-carbon transition”, says Kevin Tu, non-resident fellow at Columbia University’s Center on Global Energy Policy.
Another key factor behind the plan is concerns from policymakers around energy security, exacerbated by the conflict in the Middle East.
In an article published in early August, the Communist party-affiliated People’s Daily noted the “severe volatility” the war has created in energy markets, adding that “China’s energy system has withstood these shocks”.
It quoted NEA head Wang Hongzhi stating in a press conference that “coal is [China’s] greatest source of confidence in ensuring a stable energy supply”.
The conflict will “reinforce coal’s role in China’s energy system”, both as a source of energy and as a feedstock for commodities, Li Shuo, China climate hub director at the Asia Society Policy Institute, tells Carbon Brief.
The plan outlines a number of aims to be achieved by 2030, starting with a goal to “further strengthen” the coal industry’s “ability to be a ‘bottom-line guarantee’”.
The other targets in the plan, to be achieved by 2030, include:
- Peaking coal consumption;
- “Basically establishing” a modern coal-industrial system;
- Optimising the “layout” of coal production and development;
- Increasing the proportion of “high-quality, advanced” coal-production capacity;
- “Clearly improving” levels of “safe, green development” and “clean, efficient use” of coal;
- Increasing the share of coal produced by “large-scale, modernised coal mines” to 87%;
- Developing a diversified coal-based industrial structure;
- Improving mechanisms to ensure a “dynamic balance” between supply and demand.
The large share of China’s CO2 emissions that come from coal and China’s carbon-peaking and neutrality targets are not the main focus of the five-year plan.
“This is clearly neither a coal phase-out nor phase-down plan,” Tu tells Carbon Brief. He adds that it grants China “considerable flexibility…over the pace of the transition”.
A pledge to peak coal consumption during the five-year plan period is reiterated several times in the document. Notably, the plan says that China will “promote coal consumption successfully reaching a peak”.
This, it says, is “guided” by China’s “dual-carbon” goals for peaking and neutrality, but is also based on the premise of “guaranteeing the secure supply of energy”
However, the plan does not provide a government-endorsed target year for peaking consumption.
State-affiliated organisations, such as Xinhua, have suggested that coal consumption is “expected to peak around 2027”. Independent analysis has stated that emissions from coal consumption may have already peaked.
“The absence of a 2027 deadline is significant, but I would be careful not to over-interpret it,” Tu tells Carbon Brief.
While a 2027 peak for coal remains possible, in his view, it is dependent on factors such as “electricity-demand growth, renewable generation, industrial activity, weather conditions and coal demand from the chemical sector”.
Similarly, Li believes that it will be “market and technological progress”, rather than state directives, that determine exactly when coal consumption and emissions will peak.
“Beijing’s regulatory interventions, if any, will be limited to making sure the peaking timelines do not blow past 2030,” he says.
What does the plan say about China’s coal production?
The plan does not set a concrete target for coal production during the five-year plan period. In contrast, total coal production targets for 2015 and 2020 had been set in the 12th and 13th five-year plans.
The plan also reduces a target for “reserve production” capacity, which was first announced in 2024.
The plan reiterates that, by 2030, China should “establish a coal reserve-production capacity of 100m metric tonnes or more per year”. This was first mentioned in the 15th five-year plan for building a “new-type energy system”, published in June.
Despite China’s rapid buildout of renewable energy, reserve coal capacity is necessary, argues state news agency Xinhua. It says that, to balance the variability of renewable energy, coal will shift to “playing a supporting and regulating role to safeguard energy supply”.
Nevertheless, the new reserve goal is lower than the target of 300m tonnes of coal set when China first announced the establishment of the system in 2024.
“Overall, this five-year plan is targeted at the coal industry, not the energy transition”, says Yang Biqing, energy analyst at Ember, although the energy transition and the peaking of coal consumption form the overarching context for the plan.
Provinces in northern China will continue to provide the majority of China’s coal, according to the plan.
It reiterates a pledge from the new-type energy five-year plan that China will continue building “coal-supply security bases” in the provinces of Shanxi, Inner Mongolia, Shaanxi and Xinjiang. It says these bases will supply more than 80% of China’s coal by 2030.
This does not indicate a change in direction, as coal production is already increasingly concentrated in northern China. In 2025, 82% of China’s coal came from these four provinces.
New or expanded coal mines in these provinces – with the exception of southern Xinjiang – must have a minimum annual production capacity of 1.2m tonnes, says the plan.
This is an “important signal”, Tu tells Carbon Brief. He notes that the plans suggest that “China’s coal transition is not simply about reducing the quantity consumed”, but also about creating a “more concentrated, efficient, flexible and resilient” coal system.
The plan also calls for a more centralised approach to managing coal. It states that in 2026-2030, any new production capacity must be “included in the single ledger” – essentially meaning that it must be approved by the central government – before it can be implemented.
Yang tells Carbon Brief that this could indicate that the government is trying to prevent a potential “rush” to get new capacity approved as coal consumption starts to plateau and fall.
What does the plan say about coal’s greenhouse gas emissions?
The plan includes sections on the need to “accelerate” the low-carbon transition of the industry, as well as the “clean and efficient use” of coal.
The former section largely focuses on the production and processing of coal, while the latter addresses emissions associated with its consumption.
Suggested policies include promoting energy efficiency, water conservancy and electrification, coupled with greater use of renewable-energy sources at coal mines.
In addition to promoting a successful peaking of coal consumption, the plan also re-affirms existing policies around promoting energy efficiency and carbon-emission reduction.
It calls for “accelerate energy conservation and consumption reduction in key coal-consuming industries”, largely through methods already established by existing policies.
This includes phasing out inefficient coal-fired equipment, replacing coal-fired equipment with “clean energy” alternatives, reducing use of “dispersed coal” and promoting clean heating sources such as distributed solar heating and waste heat utilisation.
Tom Wang, executive director of People of Asia for Climate Solutions, describes the plan as “more of a coal exploration plan, rather than a coal transition plan”. He tells Carbon Brief that while several policies call for “green” or “smart” development, the plan does not address the greenhouse gas emissions underpinning each step of coal extraction, processing and combustion.
Another major focus is on utilisation of coalbed methane, a significant source of China’s methane emissions.
China will “implement work plans to increase coalbed-methane reserves and production”, the plan says, including a “rapid ramp-up” of production in deep coalbed-methane sites.
Affixed to the main five-year plan is an appendix further detailing plans for coalbed methane.
It notes that utilising coalbed methane has “multiple benefits”, such as improving safety, “increasing the supply of clean energy” and reducing emissions. [Methane is a fossil fuel.]
The government is targeting 26bn cubic metres of coalbed-methane production and 6.5bn cubic metres of mine-gas utilisation by 2030, it says.
At least 18bn cubic metres will be sourced from the Ordos Basin, a region spanning several northern provinces, according to an action plan published by the NEA.
In its coverage of the Ordos action plan, the state-run newspaper China Daily said that developing coalbed methane is a “vital strategic move to optimise [China’s] energy mix and ensure domestic gas supply”.
Reporting by Xinhua and economic news outlet Jiemian said that coalbed methane could help China become an “energy powerhouse” and “secure [its] energy self-sufficiency”, respectively.
In addition, the coal industry will “steadily advance methane-emission control” and “actively participate in the reduction of non-carbon dioxide greenhouse gas emissions”, according to the appendix.
However, Sun Xiaopu, senior China counsel at the thinktank Institute For Governance and Sustainable Development, tells Carbon Brief, the plan “does not establish an absolute methane-emissions reduction target”.
She notes that the implications for emissions may only become clear as implementation frameworks for meeting the utilisation targets are released.
How does the plan tell coal companies to evolve?
Despite reaffirming the importance of coal, the plan emphasises that the overall role of the fuel in China will change. It adds that the coal industry must adapt to this changing reality.
As the coal industry “modernises”, coal companies must “strengthen management” of mine closures and exit plans. They must also plan for a “smooth transition” and “prudently handle” workforce relocation, debt resolution and ecological restoration, it says.
Companies should also be supported in expanding into industries such as “power, new energy and chemicals”, according to the plan.
A number of major coal producers, as well as at least one oil giant, have already established wings focused on “new energy”.
But the focus on the use of coal to make chemicals is one of the “most consequential parts of the plan”, says Tu.
China must promote the shift to coal being used “equally” as a fuel and a feedstock, the plan says.
The plan urges policymakers to push through “construction of strategic coal-to-oil and gas bases”
The chemicals sector is China’s fastest source of emissions growth, although it remains well behind power and other industries in terms of total emissions.
Tu notes that the plan calls on the coal-chemicals industry to decarbonise production, such as through low-carbon power, green hydrogen and carbon capture, utilisation and storage.
As such, he says, the policy signal is “not to exit coal chemicals, but to make them more efficient, higher-value and potentially less carbon-intensive”.
Li echoes this, telling Carbon Brief that the sector is “likely to receive a major boost from the conflict in Iran”. He adds:
“We will probably see further capacity expansion in the sector and I doubt environmental arguments will convince Chinese authorities to take a different approach.”
related
Q&A: What is in China’s new five-year plan for climate change?
Q&A: What does China’s 15th ‘five-year plan’ for renewables mean for climate change?
Interview: Dr Sun Yixian on his new database tracking Chinese climate ‘leadership’
Q&A: What do China’s provincial five-year plans say about climate and energy?
The post Q&A: What does China’s 15th five-year plan for coal mean for climate action? appeared first on Carbon Brief.
Q&A: What does China’s 15th five-year plan for coal mean for climate action?
Climate Change
New coal mine openings slow as East Asian demand plateaus
The world saw the lowest amount of new coal mine capacity brought online for at least 10 years in 2025, according to a new report, as clean energy displaces coal for electricity generation in East Asia.
A report by Global Energy Monitor (GEM) found that new coal mine capacity declined by nearly 40% from 2024, the second consecutive year new mine capacity has hit a decade low. This represents an acceleration of a steady decline that began in 2019.
The slowdown in new coal mine openings was driven by China and Australia, where new additions fell by 44% and 96%, respectively. In China, the report said this was partly due to solar and wind displacing coal for electricity generation – although coal rebounded in the first half of 2026 – and the National Energy Administration implementing new rules to curb new mine openings.
In Australia, a 96% reduction in new coal mine capacity was driven by shrinking demand from the countries that import Australian coal for electricity, like Japan, South Korea and Taiwan, the report said.
This trend is likely to continue, according to GEM, as the Australian state of New South Wales recently banned new coal mines on undeveloped greenfield land. South Korea has promised to stop building coal-fired power plants that cannot capture and store the emissions produced. Meanwhile, Japan is pushing for a post-Fukushima nuclear revival to displace coal.
This Australian coal community is co-designing its own green future
Globally, growth in coal demand has slowed over the last few years and the International Energy Agency expects it to plateau through to 2030 because of the growth of renewable energy, nuclear and fossil gas.
Openings down, pipeline up
But while new coal mine openings fell, the amount of global coal mine capacity proposed increased by 11%. This was almost entirely driven by a spate of projects in the eastern Indian states of Jharkhand and Odisha.
“If built,” the GEM report says, “the projects would commit India – a country with no formal coal phaseout timeline – to years of coal expansion and would put a 1.5C-aligned transition away from fossil fuels farther out of reach”.
The Indian government says it needs to increase coal production to meet growing electricity demand from economic growth and from dealing with heatwaves. It plans to open more than 20 new coal mines to meet its coal production targets.
Because of energy security concerns, India is also aiming to produce chemicals with Indian coal rather than imported gas. China is also pursuing this strategy, although the Global Energy Monitor report said that Indian coal’s high ash content means the South Asian nation will find it harder to make chemicals from coal.
Nations agreed at COP26 five years ago to “phase down” coal power – a commitment that China and India successfully pushed to weaken from “phase out”. At COP28 in 2023, governments agreed to transition away from all fossil fuels in energy systems.
Since then, wealthy nations have partnered with coal-producing countries like South Africa, Vietnam and Indonesia on plans to transition from coal to clean energy. But, after preliminary talks, India and these governments did not agree a JETP.
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