When nearly 200 countries gather in Antalya, Türkiye, for COP31 from November 9 to 20, the central question will be less whether governments accept the climate threat than whether they can cooperate while facing war, energy-price shocks and tightening public finances. The summit opens after a year marked by disasters, rising temperatures and an increasingly unstable geopolitical environment.[1]
The political difficulty is clear. Governments are being asked to accelerate the transition away from fossil fuels at the same time that conflict has exposed how dependent economies remain on oil and gas. The war involving Iran and the closure of the Strait of Hormuz have sent fossil-fuel prices higher, adding pressure to household budgets and forcing countries to reconsider energy security.[2] In that setting, leaders may be more willing to support domestic clean-energy industries than to endorse binding international measures that raise near-term costs.
Finance is the hinge
Developing countries are expected to make climate finance a defining issue. They argue that wealthy nations, whose historical emissions helped drive warming, must provide more predictable funding for adaptation, loss and damage, and the transition to lower-carbon economies. Rich countries, however, face high debt, elevated borrowing costs and competing demands from defence and energy security.[1]
This dispute is not simply about the size of a cheque. It concerns who controls the money, whether loans or grants should dominate, and how quickly funds can reach vulnerable countries. The UN says disagreements remain over funding responsibilities, access to finance and how global financial flows should be redirected toward climate action.[1] Without progress on those mechanics, new pledges risk being viewed in the global south as political announcements rather than usable resources.
“Tougher action on fossil fuels, the main driver of climate change, appears unlikely” as budget-constrained developed countries resist committing substantially more money, Agence France-Presse reported.[3]
The implementation problem
COP31 also has to turn earlier promises into policy. Countries agreed last year to establish a mechanism supporting a just transition, but negotiators still need to determine how it will operate.[1] That matters because decarbonisation creates winners and losers: coal miners, oil-producing regions and workers in emissions-intensive industries need credible alternatives, while consumers want reliable and affordable power.
Supporters of faster action say delay is economically dangerous. Extreme weather damages infrastructure, disrupts food systems and increases insurance and reconstruction costs. They also argue that clean-energy investment can reduce exposure to volatile fuel markets and create industrial opportunities. Critics counter that abrupt restrictions on fossil fuels could weaken growth, especially in poorer countries where electricity access and industrial development remain priorities. Their preferred approach is a gradual transition combining gas, renewables, nuclear power and efficiency measures.
What to watch next
The most meaningful outcome may not be a dramatic new treaty. It may be agreement on practical steps: clearer climate-finance rules, stronger reporting, a workable just-transition mechanism and commitments to expand renewable power and grids. Such measures would not resolve the fundamental conflict between climate urgency and short-term political pressures, but they could make existing pledges more credible.
Failure, by contrast, would deepen the sense that multilateral climate diplomacy cannot keep pace with physical reality. The UN expects a powerful El Niño to intensify climate impacts further, adding urgency to negotiations already taking place against a backdrop of disasters and accelerating warming.[1]
COP31 therefore arrives as a test of political resilience. Governments still broadly recognise the need to cut emissions, but recognition is no longer the scarce resource. The scarce resources are trust, finance and time. Whether Antalya produces progress will depend on whether countries can treat those three constraints as shared problems rather than reasons to postpone action.