China appears to win fight on tradepublished at 15:38 GMT

15:38 GMT

Esme Stallard and Mark Poynting
BBC Climate team

We can bring you some more now from the draft deal, which we have been combing through.

Another key thing that countries were fighting over was trade measures to deal with climate change.

Those include allowing countries that are ahead on their cuts of planet-warming emissions to “sell” that surplus off to ones that are behind – meaning that on balance the world would still be on track.

But the EU has also introduced their own measures, which affect carbon-intensive products like steel.

China is a major importer of steel into the EU, so it wanted the COP30 deal to make clear these types of moves shouldn’t be allowed.

And it seems they got a concession.

The draft deal says that any measures taken to address climate change – like carbon taxes – should not cause “arbitrary or unjustifiable discrimination or a disguised restriction on international trade”.

What this means in practice isn’t clear. In theory, COP does not settle disagreements like this, which would normally go to the World Trade Organization or international courts.

But this agreement could be used as evidence for what the EU and others have committed to.