Tanzania has approved four carbon trading projects valued at more than $52.1 million, clearing them to generate 4.2 million tonnes of credits for trade under Article 6 of the Paris Agreement. The announcement, made on 5 August in Dar es Salaam by Hamad Yussuf Masauni, Minister of State in the Vice-President’s Office for Union and Environment, is one of the largest single batches of Article 6 authorisations by an African host country this year. For buyers of cookstove and safe water credits, and for developers weighing East African supply, the decision confirms that Tanzania’s carbon trading framework is now issuing letters of authorisation at scale.
What Was Approved
The four projects sit in two familiar voluntary-market categories now being routed into compliance channels. Burn Manufacturing Company Ltd is implementing a clean cooking energy project, UpEnergy Group is running a social impact programme in partnership with Sayari Safi Ltd, Water Mission International Tanzania is delivering a clean water initiative, and Bridge Carbon TZ Co. Limited is behind an improved cookstoves project.
The combined portfolio is expected to cut greenhouse gas emissions by between 1 million and 2 million tonnes of CO2 equivalent per year, according to the minister. On the ground, the initiatives support the National Clean Cooking Energy Strategy: more than 900,000 clean cookstoves, including electric stoves, are to reach over 600,000 rural and urban households by 2034. The nationwide clean water programme will run across all 26 regions, creating about 1,000 direct jobs and business for more than 100 suppliers, and reaching over one million households, particularly in Kigoma and Dodoma.
The Revenue Split: an 8% State Take
The most consequential detail for project economics is the government’s share. Under the Environmental Management (Carbon Trading) Regulations, the state takes about 8% of proceeds from credit sales. Applied to the $52.1 million portfolio value, roughly 135.5 billion Tanzanian shillings, that works out to more than $4.2 million, about 10.8 billion shillings, flowing to the Treasury.
An 8% host-country levy is material but not punitive by regional standards, and publishing the number alongside the approvals is itself a signal: developers can now model the Tanzanian take as a known cost line rather than a negotiating unknown. It also gives buyers a transparency benchmark when comparing Tanzanian supply against other African host countries, where government shares are often less clearly stated.
The Institutional Machinery Behind the Approvals
The authorisations run through the National Carbon Monitoring Centre, established under amendments to the Environmental Management Act. The NCMC coordinates project registration, monitoring, verification, reporting, and revenue management, and by July 2026 it had registered 117 carbon projects. A National Project Assessment Committee conducts technical evaluations before recommending projects for government approval, which is the gate these four projects have now passed.
Masauni said the centre is reviewing additional proposals across clean water, biochar, clean cooking energy, climate-resilient agriculture, land restoration, forestry, waste management, and electric vehicle infrastructure, with eligible projects to receive documentation and letters of authorisation under the regulations. The stated ambition is explicit: positioning Tanzania as one of Africa’s leading carbon trading destinations, with 85% of Tanzanians using clean cooking energy by 2034 as the linked domestic policy target.
What This Means for Buyers and Developers
For buyers, Article 6 authorisation changes what these credits are. Cookstove and safe water credits have traded for years in the voluntary market, often at discounted prices reflecting integrity scrutiny of the methodologies. Correspondingly adjusted, government-authorised units carry a different status: they can serve compliance and NDC-linked demand, which typically commands a premium. The 4.2 million tonnes now cleared represent new authorised supply in categories where authorised African supply has been thin.
For developers, the 117-project registration queue is the number to watch. Tanzania is processing projects through a defined pipeline rather than case-by-case discretion, which shortens the path from registration to letter of authorisation. But the 8% state share, plus whatever benefit-sharing obligations attach at project level, must be priced into forward contracts from the start.
For investors, the signal is institutional. A functioning national registry, a published revenue share, and batch authorisations are the minimum infrastructure that makes a host country bankable for Article 6 capital. Tanzania has now demonstrated all three in a single announcement.
What to Watch
Three things will determine whether this becomes a durable export channel. First, the corresponding adjustment mechanics: how quickly Tanzania operationalises the accounting that makes authorised credits internationally transferable. Second, pricing: what the first trades of these authorised cookstove and water credits actually clear at, compared with unadjusted voluntary equivalents. Third, throughput: whether the NCMC keeps converting its 117 registered projects into authorisations at the pace this announcement suggests, or whether these four prove to be a showcase batch ahead of a slower queue.
Tanzania joins a growing list of African states, from Kenya’s export cap to Ghana’s authorisation framework, treating Article 6 as managed national infrastructure rather than a free market. The countries that publish their rules and their take first are the ones buyers can underwrite.
