Ghana has now authorised 12.7 million tonnes of CO2 equivalent in Internationally Transferred Mitigation Outcomes (ITMOs) through 2030, crossing the halfway mark of the national Article 6 carbon budget, according to a government report covered by Carbon Pulse this week. With a project pipeline that continues to surge, one of Africa’s most advanced host countries is quietly converting an accounting framework into a supply constraint. For buyers of sovereign-backed credits and for developers still waiting in the authorisation queue, the headline number is not 12.7 million: it is the shrinking space left behind it.
The Numbers Behind the Halfway Mark
Ghana’s Article 6 budget is rooted in its NDC arithmetic. The country targets an absolute mitigation contribution of 64 MtCO2e by 2030, split into 24.6 MtCO2e unconditional and 39.4 MtCO2e conditional. Under its carbon market framework, Ghana said it would use voluntary cooperation under Article 6.2 to achieve up to 55 percent of the conditional target, a pool of roughly 24 MtCO2e available for authorisation as ITMOs.
The pace of commitment has been steady and is accelerating. In March, the Environmental Protection Authority told Quantum Commodity Intelligence that authorisations stood at 11.3 MtCO2e, or 47.1 percent of the pool. Five months later the figure is 12.7 MtCO2e, meaning roughly 1.4 million tonnes of new authorisations in under half a year. If that run-rate holds, the remaining headroom of about 11 MtCO2e would be absorbed well before 2030, and the government report’s observation that the pipeline is surging suggests the queue is not short of applicants.
From Authorisations to Actual Tonnes
Authorisation is a sovereign promise, not a delivered credit. What makes Ghana’s position credible is that the plumbing behind the promise has already been tested end to end. On July 7, 2025, 11,733 ITMOs, net of Switzerland’s overall mitigation in global emissions levy, were issued to the KliK Foundation’s account in the Swiss Emissions Trading Registry. The underlying activity, an improved cookstoves programme developed by ACT Group and Envirofit International, produced Africa’s first ITMOs for NDC use and the first ever issued from a clean cooking project.
The institutional machinery around that transfer is now well documented. Ghana and Switzerland signed their bilateral agreement on November 24, 2020, at COP26; the cookstove activity was authorised by both governments on January 31, 2024; and Ghana committed to apply corresponding adjustments to its inventory for every tonne transferred. The Carbon Market Office, housed within the EPA, manages bilateral agreements with Switzerland, Sweden and Singapore, oversees CORSIA-eligible and voluntary market activity, and operates the Ghana Carbon Registry. The framework also includes quality controls such as a whitelist of eligible activity types and a conservative 30 percent default fraction of non-renewable biomass for cookstove accounting, adjustable only by mutual agreement of the partner countries.
Why the Halfway Point Matters for Buyers
For buyers, the 50 percent threshold changes the procurement conversation in two ways. First, scarcity. Corresponding-adjusted credits from Ghana are drawn from a finite sovereign pool, and more than half of it is now spoken for. Buyers seeking Article 6-grade African supply, whether for compliance use, CORSIA positioning or voluntary claims with adjustment backing, are competing for a shrinking remainder against sovereign purchasers like the KliK Foundation, which buys to meet obligations under the Swiss CO2 Act.
Second, validation. Each completed issuance demonstrates that Ghana’s registry, authorisation process and adjustment mechanics work in practice, not just in framework documents. That operational track record tends to compress the integrity discount applied to host-country risk, and it raises the floor under Ghanaian ITMO pricing relative to unauthorised voluntary credits from the same geography.
The Developer’s Side of the Queue
For project developers, the arithmetic cuts the other way. A pipeline described as surging, chasing roughly 11 MtCO2e of remaining budget, implies that authorisation timing becomes a competitive variable in its own right. Developers with Ghanaian projects should treat the whitelist, the Carbon Market Office’s documentation requirements and the bilateral-agreement route as gating items, not administrative afterthoughts. Projects that miss the budget window may still sell into the voluntary market, but without corresponding adjustments they will not access the Article 6 and CORSIA demand that increasingly sets the price benchmark.
The state also retains levers that can change the economics mid-stream: the whitelist defines which activity types are eligible, and the division of proceeds and benefit-sharing arrangements sit with national authorities. Budget scarcity strengthens the government’s hand in those negotiations.
What to Watch
Three markers will show how Ghana manages the second half of its budget. First, the project pipeline figures in the government report: the mix of technologies and the volume at each stage of authorisation will indicate how fast the remaining headroom drains. Second, whether Accra chooses to expand the effective budget, tighten the whitelist, or let scarcity run, each path carries different implications for credit pricing. Third, progress under the Sweden and Singapore agreements: a second or third bilateral channel moving from authorisation to issuance would confirm that the Swiss transfer was a template, not a one-off. Ghana built its Article 6 machinery early; the data now shows the market is starting to fill it.
