Tanzania’s extractive sector has entered one of the most consequential periods in its history. Within the space of twelve months, the country has recorded its highest gold production figures in years, launched 27 new graphite mines, advanced a $42 billion LNG cooperation framework with the United States, and secured government equity stakes in operations that were previously entirely foreign-controlled. For anyone tracking the intersection of resource economics, environmental accountability, and community rights across East Africa, Tanzania mining news from Madini Today has become essential reading — an independent investigative lens on a sector moving faster than most reporting can keep pace with.

What follows is a structured overview of the most significant developments shaping Tanzania’s mining sector in 2025 and 2026: the production numbers, the deals, the projects approaching final investment decision, the environmental and community flashpoints, and the geopolitical dynamics that are making Tanzania one of the most watched mineral jurisdictions in the world.

Tanzania graphite mine open pit at dawn, East Africa critical minerals 2026

Gold: Record Output and the Domestic Refinery Push

Tanzania’s gold sector delivered a standout performance in the 2025/26 financial year. The Ministry of Minerals reported that the country produced 67.8 tonnes of gold worth TZS 18.4 trillion, with 28,701 kilograms sold through five domestic refineries. These figures represent a significant step forward in Tanzania’s longstanding objective of capturing more value from its mineral production within the country’s borders rather than exporting unprocessed or semi-processed material.

The domestic refinery channel is particularly noteworthy from a policy perspective. The Bank of Tanzania purchased 21,710 kilograms — equivalent to 75.64% of domestic refinery sales volume — under its Domestic Gold Purchase Programme to strengthen the country’s foreign reserves. This program, which routes a significant portion of gold production through the central bank rather than directly to international commodity markets, serves dual purposes: building reserve assets in a tangible commodity less susceptible to currency volatility, and asserting greater state participation in the value chain that was previously dominated by foreign-listed mining companies and their international trading arrangements.

The Lake Victoria Goldfields — the Archean greenstone belt that hosts the Geita, North Mara, and Bulyanhulu operations — continues to be the engine of Tanzania’s gold production. AngloGold Ashanti’s Geita operation remains among the largest single gold-producing mines in Africa. Barrick Gold’s Tanzanian operations, restructured following the landmark 2019 settlement that gave the Tanzanian government a 16% free carry stake and resolved a multi-year tax dispute, have continued to produce at scale while operating under the revised fiscal and governance framework established by the 2017 legislative reforms.

New Project Pipeline in Gold

The project pipeline is one of the most diversified in Africa, including the Nyanzaga, Canaco, and Nyakafuru gold projects at various stages of development. Noble Helium Limited raised AUD 12 million during the June 2026 quarter and has contracted a rig to drill two wells at its Kinambo prospect within the North Rukwa Project in Tanzania, with mobilisation expected in August 2026. The Geological Survey of Tanzania has been accelerating its mapping and sampling programs, with the Ministry of Minerals citing expanded exploration activity as a key driver of anticipated production growth in the medium term.

Graphite: Tanzania’s Critical Mineral Moment

If gold is Tanzania’s established pillar, graphite is its most strategically significant emerging asset — and the developments of 2025 and 2026 have confirmed that the global battery supply chain is arriving in force.

In 2024, the production of graphite increased to 38,140 metric tons, from 13,500 metric tons in 2023 — nearly tripling in a single year. The Lindi Jumbo Graphite Mine in Ruangwa District, Lindi Region, started production in 2024 and has been scaling rapidly. The Lindi Jumbo project reached 40,000 tons of yearly production capacity — a milestone that positions it as one of the larger graphite operations globally.

Tanzania holds estimated graphite reserves of 18 million tonnes, representing 6% of global graphite reserves — a vital component for producing anodes in lithium-ion batteries. That figure, combined with the geological assessment that Tanzania’s deposits are well-suited to the spherical purification process required for battery-grade material, explains why the investment attention has been so concentrated.

Government Equity and the Lindi Jumbo JV

The government’s approach to the graphite sector reflects the broader policy framework established after 2017: active participation rather than passive royalty collection. The state acquired a 16% free carry stake in the Lindi Jumbo operation — consistent with the mandatory equity provisions of the Natural Wealth and Resources Acts — establishing a precedent that is now being replicated across new graphite licensing agreements.

Planet One’s strategic agreement with STAMICO (the State Mining Corporation) to establish a joint venture for graphite mining represents a further evolution of this model: not merely passive equity, but active state co-investment in operational structures that give Tanzania direct participation in production decisions and revenue streams beyond the royalty mechanism.

Mahenge and the Projects Approaching Decision

Black Rock Mining’s early works program at the Mahenge Graphite Project in Tanzania’s Ulanga region is nearing completion, with community compensation for the lower access road completed, the 220kV transmission line survey finished, and all early works pricing validated against the 2022 FEED — positioning the project for a rapid construction ramp-up once full funding and a Final Investment Decision are secured.

Several large-scale projects are expected to reach final investment decisions in 2026, including EcoGraf’s Tanzania Graphite Project. Australian miner Volt Resources partnered with the Unbounded Opportunities Fund SPC for up to $11.1 million in equity financing to accelerate the Bunyu Graphite Mine and Processing Facility, a $37 million project expected to produce 40,000 tons of graphite per year once operational.

The cumulative picture is of a sector that has moved from exploration and feasibility into active construction and early production across multiple projects simultaneously — a transition that compresses timelines and raises both the opportunity and the risk profile of the graphite story considerably.

The $42 Billion US-Tanzania Critical Minerals Framework

The most geopolitically significant development of the recent period has been the deepening of US-Tanzania cooperation on critical minerals — a relationship that reflects Washington’s strategic urgency around securing non-Chinese supply chains for the materials essential to defense systems, clean energy infrastructure, and semiconductor manufacturing.

Tanzania and the United States have advanced a cooperation framework covering a $42 billion LNG project, a $942 million nickel project (Tembo Nickel), and a $300 million graphite cooperation deal. Tanzania and the United States have reaffirmed strategic cooperation across critical minerals, LNG energy, health and investment during talks in Dar es Salaam, building on a recently signed five-year, USD 3.1 billion health partnership and parallel work on government securities markets.

The framing of this relationship matters. The US engagement is not purely commercial — it is explicitly positioned as part of a broader strategic competition for influence over African resource flows that is playing out in parallel with Chinese investment in the same sectors. Tanzania, which has maintained economic and diplomatic relationships across both blocs, finds itself in the position of a sought-after partner rather than a supplicant — a materially different dynamic from the extractive relationships of previous decades.

Tanzania’s President Hassan and the United States Acting Ambassador agreed to conclude negotiations for LNG, Tembo Nickel, and Mahenge Graphite projects to enhance investment and economic cooperation. The fact that these three projects — spanning energy, base metals, and critical minerals — are being negotiated as a coordinated package rather than individually signals a level of strategic sophistication in Tanzania’s engagement with major partners that is relatively new.

Nickel: The Processing Ambition

Nickel has historically been one of Tanzania’s less-developed mineral assets despite the presence of significant known deposits. That is changing, and the shift reflects both the global demand dynamic created by the energy transition and the Tanzanian government’s consistent push for domestic value addition over raw material export.

A nickel and copper smelting plant in Bahi District, Dodoma Region, reached 85% completion, with commissioning of the first production line due in early 2026. The plant will process 300 tonnes of ore per day and provide upstream support for critical minerals supply chains.

The Kabanga and Dutwa Nickel projects represent the larger end of the pipeline. Kabanga, often described as one of the highest-grade undeveloped nickel sulphide deposits in the world, has attracted substantial attention from investors looking for primary nickel sources outside Indonesia and the Philippines. The combination of grade quality and Tanzania’s improving infrastructure position makes Kabanga a project that industry analysts consider genuinely significant at the global scale.

Infrastructure: The Constraint and the Investment

Tanzania’s mineral production growth is constrained by infrastructure — a reality that the government has been addressing through parallel investment in transport, port, and logistics capacity. The significance of this investment for the mining sector is direct: lower transport costs improve project economics, faster port throughput reduces demurrage, and reliable power supply — historically a persistent challenge — enables more consistent operations.

The planned dry port in Tanga is designed to divert container traffic from the increasingly congested Dar es Salaam port system, reducing both cost and time for mineral exporters in northern Tanzania. The expansion of inland container terminal capacity in Dar es Salaam addresses the same constraint from a different angle. The construction of the Kibaoni–Sitaleke road in the Katavi region — cited by the Minister of Works as critical for economic activity in the Southern Highlands — improves access to mining areas that have been logistically difficult to develop despite their geological potential.

The Geological Survey of Tanzania’s Dodoma mineral testing laboratory in Kizota, Dodoma is under construction with completion set for September 2027. The TZS 14.3 billion facility is expected to become the largest of its kind in East and Central Africa, offering internationally accredited testing services. Domestic testing capacity of this scale matters for two reasons: it reduces the time and cost of exploration — currently constrained by the need to send samples abroad for analysis — and it builds the institutional knowledge base that supports more sophisticated regulatory engagement with international investors.

The Environmental Flashpoints of 2025–2026

Production growth and investment inflow have not resolved Tanzania’s environmental challenges in the mining sector — in many respects, the acceleration of activity has intensified them. Several developments in the 2025–2026 period have highlighted the persistent gap between regulatory intent and enforcement reality.

The government’s decision to strengthen NEMC’s (National Environment Management Council) authority to combat environmental violations reflects an official acknowledgment that existing enforcement capacity has been insufficient. The revocation of 40 mineral prospecting licenses for non-compliance — announced in 2026 — signals a harder line on regulatory adherence, though the effectiveness of this approach depends on whether revocation is followed by remediation requirements and whether the pattern of non-compliance that led to revocation is documented and published.

Mercury contamination in the Lake Victoria basin remains one of the most serious unresolved environmental issues in Tanzania’s mining landscape. Artisanal and small-scale gold mining — which employs an estimated one to two million people across the country — relies heavily on mercury amalgamation as the primary gold recovery method. The bioaccumulation of mercury in lake fish, consumed as a dietary staple by communities throughout the region, represents a long-term public health challenge that neither voluntary industry programs nor current regulatory frameworks have adequately addressed.

The graphite sector, while less associated with acute contamination events than gold, carries its own environmental profile. Processing graphite to battery-grade specification generates dust and fine particulate matter that requires careful containment. Water use in processing operations and the management of process waste in a region with limited existing environmental monitoring infrastructure are concerns that environmental advocates have been raising as the pace of new graphite project development accelerates.

Community Rights in a Boom Cycle

Boom periods in extractive sectors historically compress the timeline between project approval and construction commencement — and that compression frequently happens at the expense of thorough community consultation, adequate compensation negotiation, and meaningful incorporation of community concerns into project design.

Tanzania’s legal framework for community rights in mining-affected areas includes consultation requirements, compensation provisions, and community development agreement obligations. The gap between these provisions and their implementation has been documented extensively. In the current acceleration of activity, the risk that this gap widens further is real and documented.

The Mahenge Graphite Project’s approach to community resettlement — completing compensation for the lower access road and engaging with communities through the early works phase before seeking final investment decision — represents a more methodical community engagement model than has characterized some previous large project developments in Tanzania. Whether this approach translates into genuine community benefit or remains primarily a risk management mechanism for investors is a question that will be answered over the operational life of the project rather than at the point of groundbreaking.

Land rights disputes around established mining operations continue to generate protests and legal challenges in communities from Geita to the southern graphite belt. The LHRC (Legal and Human Rights Centre) has documented growing environmental and rights challenges in mining-adjacent communities, and the Climate Change and Communities report published in 2025 identified the Manyara region as facing particular vulnerability from the interaction of environmental degradation and inadequate legal protection.

Green Mining: From Policy Commitment to Measurable Progress

Tanzania’s Vision 2050 framework includes explicit sustainability commitments for the extractive sector, and the green mining agenda has moved from aspirational language into specific programmatic initiatives in the 2025–2026 period.

Solar power integration at mine sites is advancing. The TIB Development Bank’s alignment of clean energy financing with the Vision 2050 agenda has created a domestic funding pathway for renewable energy infrastructure at mining operations. Carbon farming initiatives — including programs presented at the Nanenane agricultural exhibition — represent an adjacent economic opportunity for communities in mining regions whose agricultural land use generates carbon credits that can be monetized on international markets.

Over 60% of mines are set to meet new water reclamation standards by 2025, with on-site treatment and circular water systems helping avoid contamination and ensure sustainable water use across mining complexes. Reforestation requirements attached to new licenses are beginning to generate measurable replanting activity around active mine sites, though the enforcement of these requirements and the ecological quality of the replanting programs vary considerably.

The graphite sector’s engagement with European battery supply chain buyers — who increasingly impose environmental and social governance requirements as conditions of offtake agreements — is creating external accountability mechanisms that complement domestic regulation. A Tanzanian graphite producer whose product flows into a European battery cell manufacturer’s supply chain faces ESG scrutiny that the domestic regulatory environment alone would not generate, and that scrutiny is beginning to change operational standards.

The Transparency Deficit and the Journalism Response

Tanzania’s extractive sector generates enormous volumes of information — production statistics, license registers, environmental impact assessments, community development agreements, tax payment records — much of which exists in formal documentation but is not effectively accessible to the citizens and communities most affected by the sector’s activities.

The Tanzania Extractive Industries Transparency Initiative (TEITI) publishes reconciliation reports that compare company payment declarations with government revenue records, identifying discrepancies that may indicate underreporting or collection failures. These reports are a genuine contribution to accountability, but their technical complexity and the delay between the period they cover and the date of publication limit their practical utility for real-time accountability.

Investigative journalism fills a critical gap in this information ecosystem — not by replacing formal reporting mechanisms but by translating technical documentation into accessible analysis, by investigating on-the-ground conditions that formal reports cannot capture, and by maintaining continuous coverage of a sector where significant developments occur faster than annual government reports can document them.

The revocation of 40 prospecting licenses, the negotiation of the US-Tanzania critical minerals framework, the progress of the Mahenge early works program, the Bank of Tanzania’s gold purchase volumes, and the NEMC enforcement expansion are all developments that matter to communities, investors, and policymakers — and all require the kind of consistent, technically informed journalism that dedicated outlets focused on the sector are positioned to provide.

What to Watch in the Next 12 Months

Several developments will define the trajectory of Tanzania’s mining sector through late 2026 and into 2027:

  • LNG final investment decision: The US-Tanzania cooperation framework has created renewed momentum, but the gap between political commitment and commercial close on a project of this complexity remains significant. Whether the LNG project reaches FID in this cycle will determine whether Tanzania’s gas wealth begins generating fiscal returns in the 2030s or is deferred further.
  • Mahenge and EcoGraf graphite FIDs: Multiple graphite projects are simultaneously approaching the investment decision point. The sequencing and terms of these decisions will shape Tanzania’s position in the global battery supply chain for a generation.
  • Kabanga Nickel development: The Kabanga project — potentially one of the world’s most significant nickel sulphide developments — has moved through various ownership and financing structures. A credible path to construction would be a major signal for Tanzania’s broader critical minerals agenda.
  • NEMC enforcement outcomes: Whether the expanded enforcement authority granted to the National Environment Management Council translates into documented compliance improvements or remains primarily a formal power without operational effect will be a key indicator of whether Tanzania’s environmental governance is strengthening in substance or only in formal mandate.
  • Community rights implementation: The degree to which the boom cycle’s compressed timelines affect the quality of consultation and compensation in new project areas will determine whether the current period of expansion leaves communities better or worse positioned than before.

Frequently Asked Questions

How much gold did Tanzania produce in 2025–2026?

Tanzania’s Ministry of Minerals reported production of 67.8 tonnes of gold worth TZS 18.4 trillion in the 2025/26 financial year. Of the 28,701 kilograms sold through domestic refineries, the Bank of Tanzania purchased 21,710 kilograms — approximately 75.6% — under its Domestic Gold Purchase Programme to build foreign reserves.

What is the status of Tanzania’s graphite sector in 2026?

Tanzania’s graphite sector is in active expansion. Graphite production nearly tripled between 2023 and 2024, reaching 38,140 metric tons. The Lindi Jumbo mine reached 40,000 tonnes annual production capacity. The Mahenge Graphite Project is completing early works ahead of a Final Investment Decision. Several additional projects including EcoGraf’s Tanzania Graphite Project are expected to reach FID in 2026. Tanzania holds an estimated 18 million tonnes of graphite reserves — approximately 6% of global reserves.

What is the US-Tanzania critical minerals deal?

The United States and Tanzania advanced a strategic cooperation framework covering a $42 billion LNG export project, a $942 million Tembo Nickel project, and a $300 million graphite cooperation deal. The negotiations build on a broader US-Tanzania partnership that includes a $3.1 billion health program. The critical minerals component reflects US strategic interest in securing non-Chinese supply chains for battery and defense materials.

What environmental issues affect Tanzania’s mining sector?

Key environmental concerns include mercury contamination from artisanal gold mining in the Lake Victoria basin, cyanide risk from large-scale gold processing, deforestation around mining areas, and inadequate tailings management. The government revoked 40 mineral prospecting licenses for non-compliance in 2026 and expanded NEMC’s enforcement authority. Graphite processing raises dust and water management concerns as the sector scales rapidly.

What is the Kabanga Nickel project?

Kabanga Nickel is considered one of the highest-grade undeveloped nickel sulphide deposits in the world, located in northwestern Tanzania near the Burundi border. It has passed through several ownership structures and attracted interest from investors seeking primary nickel outside the dominant Indonesian and Philippine supply base. A development decision at Kabanga would be among the most significant single mining project milestones in Tanzania’s history.

How does Tanzania ensure communities benefit from mining?

Tanzanian law requires community consultation before mining begins, compensation for displaced communities, and community development agreements attached to large mining licenses. The government also holds a mandatory 16% free carry equity stake in all mining operations under the 2017 Natural Wealth and Resources Acts. In practice, implementation of community rights provisions has been inconsistent, with gaps between legal requirements and on-the-ground reality documented by civil society organizations and investigative journalists.

What is TEITI and what does it do?

TEITI — the Tanzania Extractive Industries Transparency Initiative — is the national implementation of the global EITI standard. It publishes annual reconciliation reports that compare mining company payment declarations with government revenue records, identifying discrepancies that may indicate tax underreporting or collection failures. TEITI reports are an important accountability tool but are limited by publication delays and technical complexity that reduce their accessibility for community-level use.

What is Tanzania’s Vision 2050 for the mining sector?

Tanzania’s Development Vision 2050 sets out an economic transformation agenda that includes the mining sector as a key driver of growth, with explicit sustainability commitments including renewable energy integration at mine sites, reforestation requirements, and beneficiation — the domestic processing of minerals to higher-value forms rather than raw material export. The TIB Development Bank’s clean energy financing alignment with Vision 2050 goals and the expansion of domestic refinery capacity for gold are examples of policy instruments being used to advance this agenda.