UN declares 1.5°C limit unreachable as COP31 opens in Antalya

UN declares 1.5°C temperature target out of reach

This assessment is confirmed by the 2026 Emissions Gap Report from the UN Environment Program, which states the goal is now out of reach.

COP31 will initiate the second global stocktake, which is an inventory check of progress toward the Paris Agreement goals.

Progress on these targets remains stalled, as nations failed to reach an agreement during a June 2026 meeting on whether the Mitigation Work Program should drive emissions cuts or remain a space for dialogue.

Climate finance and fossil fuel transition dominate agenda

Germany reduced its international climate financing allocation to €4.7bn in its 2025 budget, down from €6.1bn provided in 2024.

A central focus of the summit is the global transition away from fossil fuels, including coal, oil, and gas. German Environment Minister Carsten Schneider stated that Germany and the EU intend to generate new momentum for the global phaseout of fossil fuels at COP31.

Negotiators face pressure to address these energy sources, particularly after the COP30 Belém Political Package omitted the words "fossil fuels," a move viewed as a pullback from the COP26 Glasgow Climate Pact and the COP28 UAE Consensus.

Presidency pushes for implementation over pledges

COP31 president Murat Kurum has set a goal to move beyond climate pledges towards the concrete implementation of existing commitments. He aims to move beyond climate pledges toward the concrete implementation of existing commitments.

This agenda also covers the clean energy transition and electrification.

A voluntary 35-by-35 pledge aims to increase the share of electricity in total energy consumption to 35% by 2035. This target represents a rise from the current level of 23%.

The presidency has also proposed a voluntary commitment to encourage investors, corporations, and countries to make artificial intelligence more sustainable.

Efforts to address methane remain a priority, as more than 150 countries have signed the Global Methane Pledge introduced at COP26. Methane is a gas responsible for approximately 30% of global warming.

Host nations Turkey and Australia promote green industry and electrification

Turkey and Australia are hosting the summit and have included green industry in the agenda. As a host nation, Turkey is prioritising electrification and highlighting its growth in renewable energy.

This target marks an increase from approximately 20% today.

Cassel noted that effective electrification requires a serious commitment to expanding electricity grids and battery storage capacity. This also requires the removal of barriers to further electrification.

Global warming projections and climate records

Global temperatures reached a record high in August 2026, tying with July 2023 as the hottest months on record globally.

Global solar capacity reached over 10 times its 2015 level by 2025, which has contributed to a decrease in projected warming for the end of the century.

Current policies suggest a temperature rise of 2.8°C by 2100, down from estimates of 3.7°C to 4.8°C in 2015. If recent climate commitments are fully implemented, this projection falls to 2.6°C, an improvement from the 3°C to 3.5°C trajectory that existed before the 2015 Paris Agreement.

Geopolitical challenges and US absence

The United States is not participating in the COP31 summit.

The number of journalists registered for the June lead-up meeting to COP31 was at its lowest level since 2021.

The source of climate finance remains a subject of intense debate, particularly as several major developed nations, including the United States, have decreased their development aid. Breaking financial commitments risks eroding the trust of developing countries, thereby weakening the diplomatic influence that Germany and other industrialised nations require to shape climate change policy.

In October, the Intergovernmental Panel on Climate Change failed to agree on a timeline for its next set of working-group reports.

Expert perspectives on summit effectiveness

Emine Erdogan, the wife of Turkish President Recep Tayyip Erdogan, described climate change as "one of the most visible manifestations of the burden human activity has placed on our planet".

Cassel stated that a successful outcome at the upcoming negotiations in Antalya would demonstrate the actual political will supporting major climate agreements.