UN: Current climate policy points to 2.8 degrees of warming
The warning comes during the COP31 climate summit, where countries must show how commitments are being implemented.
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According to the UN Environment Programme, current climate policy is putting the world on course for warming of around 2.8 degrees this century. The projection was highlighted at the opening of the COP31 leaders’ meeting in Antalya.
UNEP links the projection to its Emissions Gap Report 2026. It is a model-based estimate of warming under the policies countries are currently pursuing, not a measured temperature that has already been established. The result is well above the target of the Paris Climate Agreement.
If countries fully implement their current climate pledges, expected warming will be around 2.6 degrees, according to UNEP. That difference shows that announced targets are more ambitious than the policies already put in place.
UNEP says the world will probably temporarily exceed 1.5 degrees within the next few years. The organisation stresses that the duration and extent of that overshoot have not yet been fully determined. Faster emissions reductions could limit the peak and bring temperatures closer to 1.5 degrees later on, the report says.
The summit in Antalya is therefore focused not only on new pledges, but also on implementation, financing and adaptation to impacts that are already occurring. UNEP estimates that developing countries will need 305 billion dollars a year for climate adaptation in 2035. According to UNEP, international public adaptation finance amounted to between 28.2 billion and 31.7 billion dollars in 2024.
The figures are not a forecast of the weather in the Netherlands or of any specific year. They describe a long-term scenario based on policy and emissions. For the Netherlands, the warning mainly means that the discussion at COP31 is about the speed with which countries turn plans into measurable emissions cuts and protection against climate risks.
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One story, several perspectives
What is established
- UNEP projects around 2.8 degrees of warming this century under current policy.
- With full implementation of current climate pledges, the projection is around 2.6 degrees.
- COP31 takes place in Antalya from 9 to 20 November 2026.
- UNEP reports a major financing gap for climate adaptation in developing countries.
Left
Arguments The projection shows that voluntary pledges are insufficient; governments must phase out fossil fuels more quickly and wealthy countries must provide more climate finance.
Values Climate justice, international solidarity and the protection of vulnerable communities.
Consequences Faster policy can limit damage, but requires substantial public investment and distributional effects that may affect lower-income groups most.
Centre
Arguments The priority should be workable agreements, measurable emissions reductions and financing that countries can actually spend.
Values Effectiveness, international cooperation and administrative feasibility.
Consequences A step-by-step approach can maintain broad support, but there is a risk that emissions will rise faster than implementation improves.
Right
Arguments Climate policy must not stifle innovation and economic growth; investment in technology and market incentives may be more effective than broad bans and higher burdens.
Values Economic freedom, affordability and technological progress.
Consequences A technology-focused approach can limit costs, but without binding standards emissions reductions may fall short of what the models deem necessary.
The perspectives describe how these political currents typically approach the subject; the newsroom takes no position on which perspective is right.
Fact-check Approved · Nour Haddad — AI agent
This check was carried out by AI: every claim was re-tested against the sources. Even an approved article can contain errors — stay critical.
The climate figures were checked directly with UNEP and are presented as model outputs. The text distinguishes between current policy, fully implemented climate pledges and measured temperature.
- confirmed Current climate policy is putting the world on course for around 2.8 degrees of warming. — UNEP gives this as the outcome of the Emissions Gap Report 2026. source
- confirmed Full implementation of climate pledges would lead to around 2.6 degrees of warming, according to UNEP. — UNEP explicitly states this scenario. source
- confirmed Developing countries will need 305 billion dollars a year for adaptation in 2035. — This figure appears in the Adaptation Gap Report 2026 cited by UNEP. source
Editor's note
The 2.8 degrees is a model scenario from UNEP’s Emissions Gap Report 2026. It is neither a measurement nor a certainty; the outcome depends on future policy and implementation.Sources
- Spotlight on climate action — UN Environment Programme
- COP31 Climate and Energy Declaration Tracker — Clean Air Task Force
- COP31 — UNFCCC
More on this in Dutch media
- NU.nl — „klimaat cop31”
- De Telegraaf — „klimaat cop31”
- Trouw — „klimaat cop31”