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The Next Climate Summit Has Two Presidents, and That Is the Interesting Part

COP31 runs 9–20 November 2026 at the Antalya Expo Center, with Türkiye as formal host and COP President while Australia leads the negotiation process — an unusual split arrangement for a UN climate summit.

The Kaleici old town and harbour at Antalya, Türkiye, host city of COP31 Antalya, Türkiye — host city for COP31 from 9 to 20 November 2026. Photo: REHBER0770, via Wikimedia Commons (CC BY-SA 4.0)

By the UISC BD Editorial Desk · United Information Service Center · Published 10 September 2026 · 6-minute read

COP31 runs from 9 to 20 November 2026 at the Antalya Expo Center in Türkiye, with a World Leaders' Summit on 11 and 12 November.

It has an arrangement no previous climate conference has used.

The Split Presidency

Türkiye is the formal host and COP President, responsible for logistics, the Action Agenda and side events.

Australia withdrew its competing bid to host and accepted the negotiations leadership role instead — running the negotiation process, the consultations and the draft texts.

That division separates the two things a COP presidency normally combines: the diplomacy of convening, and the diplomacy of drafting. Whether it works is a genuine open question. The presidency's power at a climate summit lies almost entirely in controlling the text, and splitting authority over a process that runs on all-night compromise drafting introduces a coordination risk that did not exist before.

It also averted a deadlock. Two countries wanted the same slot, and rather than one blocking the other, they divided the job. As a piece of practical multilateral problem-solving, that is worth noting on its own.

What Is Actually on the Table

COP31 carries forward unresolved items from COP30 — the fossil fuel transition, the Global Goal on Adaptation, deforestation and climate finance delivery — alongside three substantive agenda items.

Nationally determined contribution ratchets measured against the 2025 baseline year. This is the mechanism by which countries are supposed to progressively strengthen emissions targets, and it is where the gap between pledges and the temperature goal actually shows up.

Article 6 carbon market operational rules. Article 6 of the Paris Agreement governs international carbon trading, and its operational rules have been under negotiation for a decade. They determine whether emissions reductions get double-counted, and therefore whether the whole market means anything.

Loss and Damage Fund capitalisation. This is the one that matters most to Bangladesh.

Why Loss and Damage Is the Item to Watch

The Loss and Damage Fund exists to compensate countries for climate harm that has already happened and cannot be adapted to — the flood that destroyed the crop, the salinity that ended the farm, the storm surge that took the village.

Establishing it was the achievement of a previous COP. Capitalising it is the unfinished part, and pledges have consistently run far below the estimated need.

Bangladesh is among the countries the fund was conceived for. It contributes a negligible share of global emissions and sits at the top of nearly every climate vulnerability index — a delta nation where sea level rise, cyclone intensity and river salinity all move in the wrong direction at once.

It is also the country that has done the most with the least. Cyclone deaths cut a hundredfold, the Delta Plan 2100, the world's largest off-grid solar home system programme and solar irrigation at scale were all built largely from domestic resources.

That record is the strongest negotiating asset a vulnerable country can bring to a finance discussion: evidence that money given is money used.

The Fossil Fuel Question

The transition away from fossil fuels remains on the agenda as carried-over business, which is diplomatic language for unresolved.

It is worth being straightforward about the tension in this COP. Türkiye is a significant energy transit state. Australia is one of the world's largest coal and gas exporters. The two governments jointly steering a summit whose central unresolved question is fossil fuel transition is a fact readers should weigh for themselves.

Against that, both countries have substantial renewable programmes and both wanted this summit badly enough to compete for it.

The Realistic Expectation

COPs do not solve climate change. They produce incremental text, occasionally a genuine institutional breakthrough, and a great deal of coverage.

The measurable tests for Antalya are narrow and specific: does the Loss and Damage Fund get more money, do the Article 6 rules get finalised, and does the split presidency hold together through the final week.

For Bangladesh, only the first of those changes anything material. It has been the same question at every COP for a decade, and it remains the right one to ask.

Related reading

Sources

  • "2026 United Nations Climate Change Conference," Wikipedia — en.wikipedia.org
  • "COP31 2026: dates, location, host, agenda and key priorities," AIGeo360 — aigeo360.com
  • "COP31 Australia 2026: the Pacific-hosted climate summit and what's actually on the table," Earth Energy Log — earthenergylog.com
  • "COP31 news: 2026 United Nations climate conference preview," Sustainable Tech Partner — sustainabletechpartner.com
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