Industrial Policy & Trade Monitor· 2675 actions· ✨ 90 recent

On 14 May 2026, following an on-site inspection of mining operations in Mpanda Municipality and Nsimbo District Council in Tanzania's Katavi Region, Minister for Minerals Hon. Anthony Mavunde ordered the immediate suspension of all mining activities along the Mtisi River after inspectors found severe environmental degradation, absence of environmental management plans and NEMC permits, and foreign nationals operating machinery directly — in violation of the Mining Act Cap. 123 (R.E. 2019), which restricts foreign parties under Technical Support Agreements (TSAs) to advisory and technical-support roles only. Mavunde simultaneously directed all Resident Mining Offices nationwide to conduct a review of every TSA between local small-scale miners and foreign investors to verify legal compliance and ensure that agreements genuinely benefit Tanzanian citizens. Three large exploration licences recently revoked (linked to the 15 April 2026 mass-revocation) are to be reallocated to small-scale miners in Katavi Region under the Mining for a Brighter Tomorrow (MBT) framework.

Tanzania's Parliament passed the Written Laws (Miscellaneous Amendments) (No. 4) Act, 2024 (Bill No. 15 of 2024, published in the Special Gazette of the United Republic of Tanzania No. 34 Vol. 105 on 5 November 2024), which amends eight statutes including the Mining Act, Cap. 123. The mining-related provisions: (i) empower the Minister for Minerals, on recommendation from the Geological Survey of Tanzania (GST), to declare specific minerals as "critical" (essential to national economic, geopolitical, technology, or industrial use with limited or threatened supply) or "strategic" (mineral resources with diplomatic or defence importance) — the first Tanzanian statutory authority to do so; (ii) raise the minimum capital investment for a Mining Licence from USD 100,000 to USD 5,000,000 (a 50× hike pricing out junior explorers); (iii) authorise gemstone export following government-organised mineral auctions or international gem fairs while reaffirming the general beneficiation-in-Tanzania requirement on raw minerals and concentrates; (iv) require GST verification of mineral data on samples exported by mineral right holders; and (v) impose penalties for inaccurate or false mineral-data submissions. The Act establishes the gateway statutory authority for any future Tanzania critical- mineral export-control or stockpiling regime.

Tanzania's Parliament enacted Act No. 5 of 2017, the Natural Wealth and Resources (Permanent Sovereignty) Act, as part of a landmark resource-nationalism legislative trio (alongside Act No. 6 on unconscionable contract renegotiation and Written Laws Miscellaneous Amendments No. 7), signed into law by President John Magufuli on 4 July 2017. The Act vests all of Tanzania's natural wealth and resources — minerals, oil and natural gas, fisheries, wildlife, forestry, water, and related sub-surface assets — as the permanent and inalienable property of the People of the United Republic, held in trust by the President on their behalf. Key operative provisions prohibit international commercial arbitration of natural-resource disputes (mandating adjudication within Tanzanian courts under Tanzanian law), empower Parliament to review and require renegotiation of any natural-resource arrangement containing "unconscionable terms," impose an in-country banking rule on earnings from natural wealth extraction, and authorise statutory override of contractual stabilisation clauses embedded in pre-2017 mining development agreements. The Act is the foundational parent statute underpinning all subsequent Tanzanian mining-sector reform, including the 2024 Written Laws (Miscellaneous Amendments) (No. 4) Act critical/strategic minerals classification and the 2025 Finance Act mining amendments.