India, Vietnam and Argentina are among the roughly 70 nations that did not submit updated climate plans to the United Nations in 2025, despite the 2015 Paris Agreement’s requirement that countries do so every five years.
According to Climate Action Tracker, about three-fifths of countries have submitted their latest nationally determined contributions (NDCs) to the UN climate body. Most of them landed in late 2025 and outline targets and measures to cut planet-heating emissions and adapt to climate impacts through to 2035.
Those countries that have formally submitted new NDCs include all G20 nations except India and Argentina. The Trump administration, meanwhile, has indicated it will not deliver on the US’s Biden-era NDC as it pulls the world’s second-largest emitting country out of the Paris Agreement. Saudi Arabia submitted its NDC, which does not contain any firm emissions reduction targets, on December 31.
Many of the governments that have not submitted NDCs are low-emitting small or poorer nations, especially in Africa. But major economies that have not submitted an NDC – some of which also have energy transition deals with donors – include Egypt, the Philippines and Vietnam.
The United Nations tried to encourage on-time submission of this third round of NDCs by setting soft deadlines. Just 13 countries met a first February 10 deadline and around 60 of the 195 signatories to the Paris Agreement met a September deadline, allowing them to be included in a key UN synthesis report.
The UN’s Paris Agreement Compliance Committee – made up of climate negotiators from different governments – has expressed concern about governments not submitting NDCs, or doing so late, and asked them to explain themselves.
After talking to governments that missed the February deadline, it found a host of obstacles including insufficient financial support; technical challenges like a lack of data or problems coordinating across sectors and including different groups; and other issues like political instability or genocide.
India keeps world guessing
The Indian government has been tight-lipped on its NDC, although an unnamed official told the Indian Express back in February that it was in “no hurry”.
The official added that the NDC would reflect India’s disappointment at the new global climate finance goal for 2035, agreed at COP29 in 2024. India has repeatedly argued that without sufficient climate finance, developing countries cannot be as ambitious as they would like to be in reducing emissions.
Some media outlets and analysts were expecting India to announced its NDC at COP30 in November. Instead, the Indian government said only during the summit that it would submit an NDC “on time”, with environment minister Bhupender Yadav telling reporters it would be “by December”.
Argentina sets emissions caps but no NDC
The right-wing government of Argentina, which has considered leaving the Paris Agreement, unveiled caps on the country’s emissions for 2030 and 2035 in an online event on November 3, but has yet to formalise those targets in an NDC.
At the event and in subsequent communications with Climate Home News, Undersecretary of the Environment Fernando Brom said the country would present its NDC during the first week of COP30. But that did not happen, although Argentinian negotiators participated in the climate summit.
Some local experts have pointed to November’s trade deal with the US as one of the reasons for the delay in submitting the NDC, while others cited the government’s disinterest in the climate agenda.
In contrast, the governments of Egypt and Vietnam have faced less scrutiny and have not publicly commented on whether and when their NDCs will be released.
In August, the Vietnamese government said it was “actively advancing the update” of its NDC. The country has a Just Energy Transition partnership with rich nations, but the International Energy Agency predicts coal use will continue to grow there until at least 2030, driven by power-hungry manufacturing.
The Philippines government has organised consultation events on its new NDC but has not said when it will be released.
This article originally said that Saudi Arabia had not submitted its NDC in 2025. Climate Home News later learned that the Saudi NDC was submitted to the UN climate body on December 31 by email but not published on the UNFCCC website until the start of 2026. The article has been amended to reflect this information.
The post India, Vietnam and Argentina fail to submit climate plans in 2025 appeared first on Climate Home News.
India, Vietnam and Argentina fail to submit climate plans in 2025
Climate Change
Revealed: Scientists tell Colombia fossil-fuel transition summit to ‘halt new expansion’
Countries attending a first-of-its-kind fossil-fuel summit have been asked to consider “action recommendations” such as “halting all new fossil-fuel expansion” and “reject[ing] gas as a bridging fuel”, according to a preliminary scientific report seen by Carbon Brief.
Around 50 nations will gather in Santa Marta, Colombia from 24-29 April to debate ways to “transition away” from fossil fuels, in the face of worsening climate change and sky-high oil prices.
The talks come after a large group of nations campaigned for, but ultimately failed, to get all countries to formally agree to a “roadmap” away from fossil fuels at the COP30 climate summit in Brazil in November.
The nations gathering in Santa Marta for the summit co-hosted by Colombia and the Netherlands, call themselves the “coalition of the willing”.
Ahead of country officials arriving in Santa Marta, a global group of academics will gather in the city this week to present and discuss the latest scientific evidence on fossil-fuel phaseout, which will then inform debate among policymakers.
A preliminary scientific “synthesis report” circulated to governments attending the talks and seen by Carbon Brief offers 12 “action insights” for countries to consider, along with a wide range of “action recommendations”.
These recommendations range from “phase out subsidies on fossil-fuel production and consumption” to “kick-start a forum to develop a legal framework to ban fossil-fuel advertisements”.
‘Rapid’ assessment
The preliminary scientific report seen by Carbon Brief – titled, “Action insights for the Santa Marta process” – is the result of some rapid work by an “ad-hoc” group of around 24 scientists.
It is designed to present governments attending the talks with concrete and actionable recommendations for transitioning away from fossil fuels.
The preliminary version, which includes recommendations such as “halting all new fossil fuel expansion”, has already been circulated to governments, with a view that this could help them to prepare for the talks in advance.
It will be further debated and refined by scientists attending the academic segment of the Santa Marta talks, before a final version is made public towards the end of April, Carbon Brief understands.
The process to produce the report began shortly after the conclusion of the COP30 climate summit in Brazil in November, explains its lead author, Dr Friedrich Bohn, a research scientist and co-founder of the Earth Resilience Institute in Germany. He tells Carbon Brief:
“When [Brazil] announced there would be a Santa Marta conference led by Colombia and the Netherlands, I was sitting listening with a small group of scientists. We thought: ‘This is great news, but it should be supported by scientific expertise.’”
One of the members of Bohn’s group had a pre-existing relationship with the Colombian government, allowing a dialogue to quickly be established, he continues:
“In the beginning, the idea was to just write a peer-reviewed paper. But, because of this close connection to the Colombian government and some feedback from them, the synthesis paper evolved.”
The report came out of a “very rapidly evolved process” that relied on the “goodwill” and “enthusiasm” of the academics involved, adds coordinating author Prof Frank Jotzo, a professor of climate change economics at Australian National University. (Jotzo is a former Carbon Brief contributing editor.) He tells Carbon Brief:
“It’s an attempt to get broad coverage on relevant topics from researchers with good expertise and reputation.”
The group of 24 scientists involved spent around two months compiling the “action insights” for the report, drawing on their expertise and the latest available research, says Jotzo.
Given the rapid nature of the report, it does not aim to be “completist”, has not been externally reviewed and did not follow a stringent process for author selection comparable to that used by Intergovernmental Panel on Climate Change (IPCC) reports, he adds.
The contributors to the report currently skew to the global north and include more men than women, adds Bohn.
‘Direct guidance’
In a departure from IPCC reports, the preliminary Santa Marta synthesis report offers “very direct guidance to action”, says Jotzo.
The report lists 12 “action insights”, each with three “action recommendations”. (The list was cut down from a shortlist of about 40-50 insights, Carbon Brief understands.)
One of the most striking in the draft is “action insight 5”, which says:
“Take immediate measures to prevent future emissions. Ban new fossil infrastructure, mandate deep methane cuts, accelerate electrification and inscribe fossil-fuel phase-down targets in NDCs [nationally determined contributions] and clean-energy pathways support to low and middle income countries (LMICs).”
The accompanying three “action recommendations” include “halting all new fossil-fuel extraction and infrastructure projects ahead of a final investment decision”, “implementing deep, legally binding methane cuts in the energy sector” and “inscrib[ing] targets for fossil-fuel phase down, electrification and green exports in NDCs”.
(The draft report includes multiple references to “phasing out” and “phasing down” fossil fuels, rather than the “transition away from fossil fuels” language that was, ultimately, agreed by countries at the COP28 UN climate talks in Dubai in 2023.)
Another action insight says “public support for climate action is broadly underestimated and undermined by interest groups, but it can be strengthened by debunking greenwashing narratives”.
One recommendation for this insight is that nations “reject natural gas as a bridging technology and CCS [carbon capture and storage] techniques as scalable compensation”.
In a letter introducing the report to governments and civil society, the scientists note that making direct recommendations is a “challenge for our community”, but added:
“However, in the spirit of a constructive collaboration between science and policymaking, we allowed ourselves to identify some potential courses of action that our community would recommend for each particular issue – and we invite you to weigh these against your own circumstances and pick up whatever seems most useful for you and your colleagues.”
The prescriptiveness of the recommendations – something strictly prohibited in IPCC reports – was an explicit request from the Colombian government, Bohn says:
“The idea of actionable recommendations was introduced by the Colombian government.
“There was some discussion within the team about this. It’s a tricky area when you leave science and move to consultation. Therefore, we agreed, in the end, to call them ‘actionable recommendations’ and to make them as precise as possible, from the scientific perspective.”
Jotzo, a veteran of the IPCC process, tells Carbon Brief that it was “very liberating” to work on a report with a “free-form process”:
“The bulk of policy-related research is very readily deployed to recommendations pointing out what countries could do. The IPCC process, for example, just doesn’t allow that. As far as the summary for policymakers in the IPCC is concerned, it will usually be governments that filter out anything that could be interpreted as a specific recommendation.”
He adds that the hope is that some of the action insights might be reflected in the high-level segment of the Santa Marta conference:
“No one is under any illusions that governments will walk away from the Santa Marta conference and will have made a decision to implement recommendations one, seven and nine – or something like that. But it is a chance to insert directly applicable action points into national and plurilateral policy agendas.”
Colombia calling
The preliminary report will be further debated and refined by scientists attending the “pre-academic segment” of the Santa Marta talks.
This is taking place from 24-26 April, ahead of the “high-level segment” involving ministers and other policymakers from 28-29 April.
The pre-academic segment will also separately see the launch of a new advisory panel on fossil-fuel transition and a scientifically led roadmap for how Colombia can transition away from fossil fuels, Carbon Brief understands.
The high-level segment is expected to be attended by representatives from around 50 countries, including COP31 host Turkey and major oil-and-gas producers such as the UK, Canada, Australia, Brazil and Norway.
Countries expected to attend account for one-third of global fossil-fuel demand and one-fifth of global production, according to the Colombian government.
At the end of the conference, countries are due to release a report featuring a “menu of solutions” for transitioning away from fossil fuels, according to Colombia’s environment minister Irene Vélez Torres.
This report is in turn set to inform a global “roadmap” on transitioning away from fossil fuels being developed by the Brazilian COP30 presidency, which is due to be presented at COP31 in Turkey this November.
The Brazilian COP30 presidency offered to bring forward a “voluntary” fossil-fuel transition “roadmap” outside of the official COP process, after countries failed to formally agree to one during negotiations in Belém.
The post Revealed: Scientists tell Colombia fossil-fuel transition summit to ‘halt new expansion’ appeared first on Carbon Brief.
Revealed: Scientists tell Colombia fossil-fuel transition summit to ‘halt new expansion’
Technical Assessment of Woodside’s Browse Pygmy Blue Whale Management Plan
To secure their approvals, Woodside had to develop a plan for how they would manage the significant risks to threatened green turtles if the project proceeds. We’ve had two independent scientists provide a technical assessment of Woodside’s management plan for whales and turtles and their findings are gobsmacking.
Woodside’s Browse gas project could make Scott Reef’s unique green turtles extinct.
Woodside’s Browse gas project could delay or prevent the population recovery of the endangered pygmy blue whales that rely on Scott Reef, heightening their extinction risk.
Technical Assessment of Woodside’s Browse Turtle Management Plan
Jackie Chesnutt, who lives outside San Angelo, is tired of pollution from wells she says should have been plugged years ago. Experts say Texas rules allow companies to defer plugging wells for far too long.
Reporting for this story was supported by a grant from the Fund for Investigative Journalism.
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