COP31: the test of shared leadership

The development

Australia and Türkiye set out their approach in a joint presidency letter announced on 27 May. Australia’s account describes a partnership involving the two countries and the Pacific, with Fiji and Tuvalu assigned preparatory events in October. It also identifies Pacific climate envoys from the Marshall Islands, Papua New Guinea and Fiji. These arrangements give the region identifiable channels into the process; they do not mean that Pacific governments can determine the final agreement. ^[2]

The division of responsibilities matters. Convening practical initiatives and partnerships is different from negotiating decisions among parties to a treaty. Success in one track should not automatically be reported as success in the other. A useful assessment of COP31 will distinguish the formal texts, associated announcements and subsequent national implementation.

Why it matters

UNEP’s Finance Initiative frames the approaching summit around translating climate commitments into implementation, finance and investment. Its October briefing highlights implications for electrification, adaptation, resilience and the just transition. This directs attention beyond the language of a final communiqué towards the institutions and resources needed to make commitments usable. ^[3]

For smaller states, international meetings can create influence that economic size alone would not provide. Coordination, specialist knowledge and the ability to place a shared concern on the agenda can all matter. But access to a negotiating room is not the same as securing favourable terms. The practical question is whether a government can convert participation into changes that protect its population and widen its choices.

Climate finance sharpens that distinction. An announcement may sound substantial while leaving its timing, conditions or accessibility unresolved. As an analytical test, readers should ask who can obtain the support, on what terms, and whether the announced resources become available. A headline total is only a starting point.

What to watch

First, look for evidence that the shared leadership arrangement makes negotiations more coherent. Statements of unity are useful, but the harder test is whether responsibilities remain clear when priorities diverge. The existence of a partnership cannot establish its effectiveness in advance.

Second, follow Pacific proposals through the negotiating process. Which priorities appear in draft texts, what changes during bargaining, and what survives in the eventual decisions? This is a more informative measure of influence than counting speeches or high-profile appearances.

Third, separate promises from delivery. Any new financing or implementation initiative should be read alongside its timetable, responsible institutions and conditions. Those details will help distinguish a diplomatic achievement from an aspiration that still requires further bargaining. Until the summit concludes, its outcomes remain open.

The wider argument

For Lines of Influence, COP31 offers a case of political communities trying to shape shared rules despite unequal resources. An English School perspective asks how international society manages the tension between maintaining cooperation and responding to demands for justice. The summit’s significance lies partly in whether vulnerable states can help shape the terms of cooperation, rather than simply be invited to endorse them.