The Baseline Brief, edition 03
Four things that moved in carbon this week, and what they mean if you export from Africa.
Africa's carbon summit is asking one question
The Carbon Markets Africa Summit is in Kigali this week, 13 to 15 October, with delegates from 24 African countries and 45 countries in total. It is hosted by Rwanda's Ministry of Environment, with UNDP and the African Development Bank.
The framing has shifted. Previous years were about whether African countries could participate at all. This year the programme is about transactions, and the recurring word is trust. Juliet Kabera, Director General of the Rwanda Environment Management Authority, put it plainly: full traceability of every issued credit is what will bring institutional and large-scale private finance in.
That is a regulator saying out loud that the constraint on climate finance into Africa is not ambition or pipeline. It is evidence.
Tanzania: 117 registered, six producing
At the same summit, Tanzania's Environment Minister said six of the country's carbon projects have reached the point of generating credits. The government says 117 projects were registered by July. The national registry lists nine ongoing, with around 1.1 million credits issued.
Those three numbers are the whole story of African carbon markets right now. Registering a project is cheap and fast. Producing a verified credit that a buyer will pay for is neither.
The gap is not unique to Tanzania, and it is not a criticism of it. Tanzania built a National Carbon Monitoring Centre under 2025 amendments to its Environmental Management Act, which is more infrastructure than most countries have. The gap is what measurement capacity looks like when you plot it against ambition.
Washington is now asking whether CBAM is legal
The Office of the United States Trade Representative has opened a public consultation on Europe's Carbon Border Adjustment Mechanism, examining whether it disadvantages American producers and whether it amounts to a trade barrier. Comments close 9 November 2026. The notice asks respondents what enforcement action, if any, would be appropriate.
This is worth watching carefully if you export into Europe. CBAM has been treated as settled since the definitive phase began in January. A formal challenge from the largest economy in the world is a reminder that it is a policy, and policies move.
It does not change what you should do. Whether CBAM survives in its current form or gets negotiated down, your European buyer still wants to know what your goods cost them in carbon. The instrument might change. The question will not.
And it is coming for a lot more products
Meanwhile the EU is moving the other way on scope. The Commission proposed extending CBAM downstream to 180 steel- and aluminium-intensive products. The Council's negotiating position adds around 200 more. Parliament's environment committee worked from a list of 457. Parliament adopted its negotiating position on 15 September, and the proposed start date for the extension is 1 January 2028.
Nothing is law yet, and the final list will come out of negotiation between Parliament and member states. But the direction is clear, and the products in question are ordinary manufactured goods rather than raw commodities. Machinery, fittings, appliances.
If you make anything with steel or aluminium in it and sell into Europe, the question of whether CBAM applies to you is now a question of timing.
The thread running through all four
Registering is not delivering.
Tanzania has 117 registrations and six producers. Kigali is full of pipeline and short on traceability. CBAM's scope is expanding faster than anyone's ability to report against it, and it is being challenged at the same time.
In every one of these, the bottleneck is the same. Plenty of intent, plenty of policy, and not enough verified data to settle anything on.
That is the part everyone skips, and it is the only part that eventually gets paid for.
Sources: Carbon Markets Africa Summit 2026, Kigali, 13–15 October · Office of the United States Trade Representative CBAM consultation, comments due 9 November 2026 · European Parliament negotiating position on CBAM scope extension, 15 September 2026.