⛏️ Sector Overview & Economic Significance
Tanzania's mining and quarrying sector is one of the nation's most dynamic growth engines. Under the Fourth Five-Year Development Plan (FYDP IV), the sector is positioned for a fundamental transformation — from a raw-material exporter to a regional hub for mineral-based industrialisation.
FYDP IV Context: FYDP IV (2026/27–2030/31) is Tanzania's national plan aligned with Dira 2050 and the Long-Term Perspective Plan (LTPP). It identifies mining as a strategic pillar alongside agriculture, manufacturing, energy, tourism, and the digital economy. The plan targets GDP growth above 8% annually and positions Tanzania as an industrial, logistical, and business hub for Eastern and Southern Africa.
🇹🇿 Mineral Endowment
Tanzania possesses one of Africa's most diverse mineral portfolios, spanning:
- Precious metals: Gold (world top-10 producer)
- Gemstones: Tanzanite (unique to Tanzania), ruby, alexandrite, garnet, sapphire
- Critical minerals: Graphite, lithium, cobalt, nickel, rare earth elements (REE)
- Industrial minerals: Iron ore (Liganga), coal (Mchuchuma), gypsum, kaolin, soda ash (Engaruka), phosphate, limestone
- Energy resources: Natural gas (~57 trillion cubic feet), uranium, coal
📈 Sector Momentum
Despite structural constraints, the sector has shown strong momentum:
- GDP share grew to 10.1% in 2024, up from ~7% in 2019
- Growth rate of 8.3% exceeded the FYDP III target of 7.7%
- Gold exports reached a record USD 3.84 billion in 2024
- Sector accounts for 46% of merchandise export earnings
- FYDP III reforms — mineral trading centres, anti-smuggling measures, ASM formalisation — have improved domestic value retention
📊 Current Performance: Key Data & Trends
Source: FYDP IV 2026/27–2030/31; Ministry of Minerals Report 2024; Economic Survey (MACMOD Projections)
| Indicator | Baseline (2024) | FYDP IV Target (2030/31) | Change Required | Status |
|---|---|---|---|---|
| Mining sector share to GDP (current prices) | 10.1% | 12.5% | +2.4 pp | On Track |
| Mining sector real GDP growth rate | 8.3% | 9.0% | +0.7 pp | Near Target |
| Mining exports (% of total export earnings) | 46% | 55% | +9 pp | Requires Action |
| Mining exports (% of merchandise export earnings) | 55% | 60% | +5 pp | Requires Action |
| Gold exports (USD billions) | USD 3.84B | +30% increase | ~USD 5B+ | Needs Boost |
| Geological mapping coverage of national territory | 16% | 100% | +84 pp | Critical Gap |
| Women's participation in mining sector | 19% | 40% | +21 pp | Major Gap |
| Bank of Tanzania gold holdings (metric tons) | 3.7 MT | 20 MT | +16.3 MT | Far from Target |
| STAMICO operational mines | 3 mines | 7 mines | +4 mines | In Progress |
| State-private sector mining partnerships | Baseline TBD | 10 active | Scale-up | Requires Action |
| Export Complexity Index (ECI) | –1.09 | –0.05 (improved) | +1.04 points | Structural Issue |
| Mining sector professionals trained (competency) | Baseline | 25% of workforce | Workforce upgrade | Needs Programme |
📏 Progress Toward FYDP IV Mining Targets — Visual Summary
⚠️ Structural Problems & Challenges
Despite strong headline numbers, the FYDP IV document explicitly identifies a wide range of structural, institutional, and governance problems that prevent Tanzania's mining sector from reaching its transformative potential. These are not merely cyclical issues — they are deeply embedded constraints requiring systematic reform.
Key Diagnostic: Tanzania's Export Complexity Index stands at –1.09 — one of the lowest globally — signalling that the country's exports remain heavily concentrated in raw, unprocessed commodities. Until this is reversed through downstream value addition and diversified manufacturing, the sector will continue to generate less economic value than its resource base warrants.
Incomplete Geological Mapping
Only 16% of Tanzania's national territory has detailed geological, geophysical, and geochemical coverage. This severely limits new mineral discoveries, investor confidence, and evidence-based licensing. The Geological Survey of Tanzania (GST) requires major capital investment and modernisation to reach 100% coverage by 2030.
Dominance of Raw Ore Exports
Exports are overwhelmingly dominated by unprocessed or minimally processed ores. Domestic processing, smelting, and refining capacity remain severely limited. Tanzania exports its mineral wealth at commodity prices rather than capturing the multiplied value of downstream manufacturing — losing significant revenue, jobs, and technology transfer.
Shallow Supplier Linkages
Local content in the mining supply chain is thin. Foreign contractors dominate key segments — drilling, engineering, equipment, logistics, and specialised services — meaning that mining revenue largely leaves the country. Domestic SMEs lack the technical capacity, certification, and capital to compete for mining contracts.
ASM Financing & Technology Gaps
Artisanal and small-scale miners (ASMs) face acute shortages of formal credit, modern equipment, and technical guidance. This forces continued reliance on informal, less safe, and less productive methods, limits formalisation progress, and sustains smuggling channels that deprive Tanzania of export revenue.
Weak Institutional Coordination
Coordination between the Mining Commission, Geological Survey of Tanzania, STAMICO, local government authorities (LGAs), and sector ministries is fragmented. Overlapping jurisdictions, slow licensing processes, inadequate grievance resolution, and bureaucratic delays create an unpredictable investment environment that deters both local and foreign investors.
Uneven Environmental & Safety Compliance
Environmental impact assessment compliance, reclamation bonds, and occupational health and safety (OHS) standards are inconsistently enforced — particularly in artisanal mining zones. This creates reputational risks, community conflicts, and liability for the sector as a whole, and undermines Tanzania's credentials in ESG-sensitive international markets.
Skills & Human Capital Deficit
Technical training institutions are undercapitalised and misaligned with industry needs. Shortages persist in reserve estimation, mining engineering, metallurgy, geotechnics, digital mining, and ESG compliance. This skill gap constrains both production efficiency and the ability to move up the value chain into mineral processing and manufacturing.
STAMICO Governance & Capacity
The State Mining Corporation (STAMICO) operates only 3 mines and has not met international corporate governance standards. Without transformation into a commercially oriented, ISO-certified public company, STAMICO cannot effectively partner with private investors, attract capital, or serve as a credible anchor institution for the sector's industrialisation agenda.
Stalled & Under-Exploited Projects
Several high-potential projects — including iron ore at Liganga, coal at Mchuchuma, nickel-cobalt-copper smelters, and REE processing — have remained stuck in early stages for years due to infrastructure gaps, financing constraints, regulatory uncertainty, and difficulty attracting strategic partners with the required technology and capital.
🎯 Strategic Vision Under FYDP IV
FYDP IV articulates a clear strategic pivot for Tanzania's mining sector: from a raw material exporter to a regional powerhouse for mineral-based industrialisation and value addition. This requires simultaneous transformation across exploration, production, processing, governance, and inclusion.
FYDP IV Vision Statement for Mining: "There is a convertible opportunity to advance Tanzania's mining sector from a raw material exporter into a regional powerhub for mineral-based industrialisation and value addition. By leveraging its rich endowments of gold, gemstones, and especially critical minerals for the global clean-energy transition, the nation can attract significant investment into downstream processing, smelting, and advanced manufacturing."
🏗️ Structural Transformation Pillars
- Complete 100% national geological mapping (GST modernisation)
- Transform STAMICO into a corporate public company (ISO 9001+)
- Establish mineral processing clusters and SEZs
- Build the Dodoma Critical Minerals & Technology Innovation Hub
- Develop the Liganga–Mchuchuma Iron & Steel Complex
- Formalise ASM sector with financing, technology, and market access
- Establish Tanzania as the "Gem Centre of Africa"
🌐 Global & Regional Positioning
- Leverage Tanzania's critical mineral endowment for the global clean-energy transition (EV batteries, solar, wind)
- Develop refining and smelting to produce battery-grade lithium, cobalt, graphite anodes
- Brand Tanzanian gemstones as ethically sourced, premium global products
- Position Tanzania as the EAC's leading mineral trade and processing hub
- Align with EITI (Extractive Industries Transparency Initiative) for global investor confidence
- Build cross-sector linkages: mining → manufacturing → energy → export
📌 Five Strategic Objectives & Interventions (Annex I, Section 3.3.4)
FYDP IV organises its mining sector strategy around five interconnected strategic objectives, each with quantified targets and specific sequenced interventions spanning 2026/27 to 2030/31.
- Ensure availability of a skilled workforce for mineral-based value addition and downstream manufacturing by 2028, including expansion and modernisation of technical training institutions (e.g., Moshi Integrated Mining Technical Training)
- Establish integrated mining and technical training colleges to create a continuous pipeline of industry-ready skilled personnel by June 2031
- Deploy an integrated e-governance system for the mining sector by June 2031 to streamline licensing, compliance, and reporting
- Align mining sector governance with EITI standards through mandatory quarterly reporting by 2029
- Establish a centralised inter-agency coordination mechanism among ministries, LGAs, and mining regulatory bodies by June 2031
- Establish a National Centre of Excellence for mining economics, digital mining, reserve estimation, geotechniques, and ESG compliance by June 2031
- Institutionalise community development agreements (CDAs) and enforce social/environmental impact compliance through a strengthened national framework by June 2031
- Establish dedicated financing and incentive mechanisms for women-led mining enterprises, including access to capital, technology, and equipment
- Develop regulatory and procurement frameworks that mandate or incentivise subcontracting to youth-led enterprises across mining value chain services by June 2031
- Review and harmonise mineral, industrialisation, fiscal, and financial regulatory frameworks to accelerate exploration and support mineral-based industrialisation by 2027
- Equip GST with modern geological, geophysical, and geochemical mapping technologies and analytical facilities to support full national coverage by 2028
- Modernise GST's core infrastructure — Geological Laboratory, Core Shed Facility, geoscientific databases — to enable advanced data acquisition and interpretation by June 2031
- Incorporate STAMICO into a strategic national corporate mining company with public majority shareholding by 2028 to enable corporate governance reforms
- Capitalise STAMICO and provide management training in technical, financial, and operational skills while modernising facilities by June 2031
- Establish a structured investment facilitation framework to attract and formalise partnerships between the State and private investors in feasible mining projects by 2028
- Develop joint infrastructure plans (roads, power, water, logistics hubs) with private investors to unlock mining potential by June 2031
- Establish strategic PPPs for flagship projects — Liganga–Mchuchuma iron/steel, nickel-cobalt-copper smelters, REE processing plants — to ensure financing, technology transfer, and operational readiness by June 2031
- Fast-track licensing and regulatory approvals for critical mineral projects and flagship industrial complexes to attract strategic investors by 2028
- Ensure ceramics, fertilizers, glass, cement, chemicals, pharmaceuticals, and battery factories utilising industrial minerals (feldspar, gypsum, dolomite, phosphate, kaolin, Engaruka soda ash, limestone) and critical minerals (REE, graphite, cobalt, nickel, titanium, lithium) are established by June 2031
- Establish the Critical Minerals Technology Hub — the Dodoma Critical Minerals and Technology Innovation Hub — to support local lithium-iron battery and other green technology industries as a flagship project by June 2031
- Institutionalise establishment of base metals (copper, zinc, tin, aluminium, lead, nickel) smelters and refineries by June 2031
- Develop integrated infrastructure and industrial clusters (energy, transport, water, logistics) to support prioritised mining and mineral processing projects by June 2031
- Develop and implement a national formalisation framework for artisanal and small-scale miners (ASM), integrating them into formal supply chains, legal compliance, and export markets by 2027
- Establish strategic PPPs and joint ventures to attract investment in large-scale gold and gemstone exploration and mining by June 2031
- Create a national financing and technology platform for ASM and large-scale miners, including low-interest credit, equipment leasing, and technical support to improve production efficiency by June 2031
- Expand large-scale gold mining capacity by strategically licensing new mines and optimising existing operations, reaching at least 7 operational mines by June 2031
- Strengthen national gold reserves and bullion management by increasing Bank of Tanzania gold holdings from 3.7 to 20 metric tons by June 2031
- Institutionalise downstream value addition for gold exports through refining, certification, and branding to increase foreign exchange capture and international competitiveness by June 2031
- Develop a facilitative regulatory and fiscal framework for gemstone exploration, mining, value addition, and trading that attracts local and foreign investment by 2027
- Strengthen capacity development programmes to build skills, knowledge, and resources of individuals and organisations in the gemstone sub-sector by June 2031
- Establish strategic gemstone value addition infrastructure — cutting, polishing, jewellery making, and lapidary industrial centres — including a flagship centre in Dodoma by June 2031
- Develop a Special Economic Zone (SEZ) for international gemstone trade and exhibitions in Dodoma as a flagship project by June 2031
- Build global market linkages through partnerships with international gem organisations, trade bodies, and educational institutions by June 2031
- Develop and implement a national gemstone branding strategy, positioning Tanzanian gemstones (including tanzanite) as high-quality, ethically sourced, and unique products in global markets by June 2031
- Leverage participation in international gem shows and jewellery exhibitions to increase recognition, attract buyers, and strengthen export opportunities by June 2031
🏗️ Flagship Projects
FYDP IV identifies several transformative flagship projects in the mining sector, each designed to catalyse broader industrial clusters, attract strategic investment, and generate multiplier effects across the economy.
1. Liganga–Mchuchuma Integrated Iron & Steel Complex (LAMI-STEEL)
Southern Tanzania · Iron Ore, Coal & SteelOne of Tanzania's most strategically important industrial projects, LAMI-STEEL integrates iron ore mining at Liganga with coal extraction at Mchuchuma to produce domestic steel — a critical input for construction, manufacturing, and infrastructure.
- Links upstream mining with downstream metal fabrication, construction, and manufacturing
- Supported by the SGR spur: Mtwara–Mbamba Bay with extensions to Liganga and Mchuchuma
- Targets mineral beneficiation, industrial diversification, and import substitution of steel
- Public-private partnership structure to attract technology transfer and capital
2. Dodoma Critical Minerals & Technology Innovation Hub
Dodoma · Cobalt, Lithium, Graphite, Nickel, REEA national hub designed to transform Tanzania's critical mineral endowment into new industries and jobs — specifically targeting the global clean-energy and battery technology transition.
- Minerals targeted: cobalt, lithium, helium, graphite, nickel, REE
- Industries: lithium-iron battery manufacturing, green technology industries
- Integrates mineral processing, clean energy, R&D, and advanced manufacturing
- Complementary to the Gem Centre SEZ — both anchor Dodoma as an innovation city
- Supports Tanzania's alignment with global EV and energy storage supply chains
3. Nickel–Cobalt–Copper Smelter Complex
Base Metals · High-value Industrial ProcessingA dedicated smelter and refinery complex targeting Tanzania's significant base metal deposits, aligned with global demand for battery materials and industrial metals.
- Smelters and refineries for copper, zinc, tin, aluminium, lead, nickel
- Strategic PPP with international investors to provide technology and capital
- Goal: eliminate raw ore export of base metals; capture downstream value domestically
- Supported by dedicated power and transport infrastructure development
4. Dodoma Gemstone SEZ & Gem Centre of Africa
Dodoma · Tanzanite, Rubies, Sapphires, Gold JewelleryA Special Economic Zone dedicated to gemstone trade, value addition, and international exhibitions — positioning Tanzania as the leading gemstone hub in Africa.
- Cutting, polishing, lapidary, and jewellery manufacturing facilities
- International gemstone trading hub with certified provenance systems
- National branding for tanzanite as ethically sourced, premium product
- Global market linkages via international gem shows and trade body partnerships
- Target: ≥ 40% of gemstone trade formalised by 2031
5. STAMICO Corporate Transformation
National · State Mining Corporation ReformTransforming STAMICO from a poorly capitalised state entity into a commercially oriented, internationally competitive corporate public company that serves as the anchor for state-private sector mining partnerships.
- Corporate restructuring with public majority shareholding by 2028
- ISO 9001 certification and audited annual reports by 2031
- Expand from 3 to 7 operational mines by 2031
- Capitalisation and management training programme
- Enable mineral rights acquisition and partnership facilitation
6. National GST Geological Mapping Programme
National · Geological Survey of TanzaniaThe most foundational of all interventions — completing full geological, geophysical, and geochemical mapping of Tanzania's national territory, unlocking the country's full mineral discovery potential.
- Scale coverage from 16% to 100% by 2030
- Modernise GST Geological Laboratory, Core Shed Facility, and geoscientific databases
- Deploy modern mapping technologies and analytical facilities
- Publish open data room to attract international explorers and investors
- Foundation for all downstream investment, licensing, and project development
📐 KPI Targets 2026–2031: Mining Sector
Source: Annex II (3.3.4), FYDP IV 2026/27–2030/31; Ministry of Minerals; Economic Survey
| Objective | Target Indicator | Baseline | Target (2030/31) | Deadline |
|---|---|---|---|---|
| Obj. 1: Inclusive Industrial Mining | Mining professionals trained (competency-based) | Baseline | 25% of workforce | June 2031 |
| Mining management efficiency index | Baseline | ≥ 65% | June 2031 | |
| Women's participation in mining | 19% | 40% | June 2031 | |
| Youth in large-scale mining (% workforce) | Baseline | ≥ 10% | June 2031 | |
| Obj. 2: New Ventures & FDI | GST geological mapping coverage | 16% | 100% | 2030 |
| STAMICO operational mines | 3 mines | 7 mines | June 2031 | |
| STAMICO certification standard | Below ISO | ISO 9001+ | June 2031 | |
| State-private partnerships (active) | Baseline | 10 partnerships | June 2031 | |
| Obj. 3: Processing & Value Addition | Critical minerals contribution to GDP (via value addition) | Baseline | +3% increase | June 2031 |
| Dodoma Critical Minerals Hub (operational) | Not yet | Operational | June 2031 | |
| Obj. 4: Gold & Gemstone Exports | Gold & gemstone production increase | Baseline | +30% | June 2031 |
| BOT gold reserves (metric tons) | 3.7 MT | 20 MT | June 2031 | |
| Gold contribution to forex earnings | USD 3.84B | +30% (≈USD 5B) | June 2031 | |
| Operational gold mines | Existing base | ≥ 7 mines | June 2031 | |
| Obj. 5: Gem Centre of Africa | Gemstone trade formalised (%) | Baseline | ≥ 40% | June 2031 |
| Gemstone SEZ in Dodoma (established) | Not yet | Operational | June 2031 | |
| International gemstone branding strategy | None | Implemented | June 2031 | |
| Sector KPIs (Overall) | ||||
| Mining GDP share | 10.1% | 12.5% | 2030/31 | |
| Mining GDP real growth rate | 8.3% | 9.0% | 2030/31 | |
| Mining exports / total exports | 46% | 55% | 2030/31 | |
| Mining exports / merchandise exports | 55% | 60% | 2030/31 | |
🔋 Critical Minerals & Global Clean-Energy Positioning
Tanzania sits at the intersection of two defining global trends: the energy transition (requiring massive quantities of battery and green-tech minerals) and Africa's industrialisation drive. FYDP IV places critical minerals at the centre of Tanzania's economic transformation strategy.
Source: FYDP IV (2026/27–2030/31); Ministry of Minerals; Dodoma Critical Minerals Hub Concept
| Mineral | Global Use (Clean Energy) | Tanzania's Resource Status | FYDP IV Objective | Flagship Project Link |
|---|---|---|---|---|
| Graphite | Lithium-ion battery anodes, fuel cells | Major deposits (Lindi, Tanga regions) | Battery anode manufacturing | Dodoma Critical Minerals Hub |
| Lithium | EV batteries, energy storage | Identified deposits, early stage | Lithium processing to battery grade | Dodoma Critical Minerals Hub |
| Cobalt | Battery cathodes (NMC, LCO) | Nickel-cobalt-copper deposits | Smelter and refinery | Nickel-Cobalt-Copper Smelter |
| Nickel | Battery cathodes, stainless steel | Deposits under exploration | Base metals smelting | Nickel-Cobalt-Copper Smelter |
| REE (Rare Earths) | Wind turbines, EV motors, defence | Identified occurrences | REE processing plants | Dodoma Hub + PPP Projects |
| Gold | Electronics, reserves | USD 3.84B exports (2024) | Refining, branding, +30% exports | National Gold Programme |
| Iron Ore | Steel production | Liganga deposits | Domestic steel production | LAMI-STEEL Complex |
| Coal | Coking coal for steel | Mchuchuma deposits | Feed LAMI-STEEL | LAMI-STEEL Complex |
| Tanzanite | Premium gemstone (unique to Tanzania) | Merelani, Kilimanjaro (sole global source) | Gem Centre of Africa, SEZ | Dodoma Gemstone SEZ |
| Phosphate | Fertilizers, agriculture | Significant deposits | Fertilizer factory establishment | Industrial Minerals Programme |
| Soda Ash (Engaruka) | Glass, chemicals | Engaruka basin deposits | Glass and chemical industries | Industrial Minerals Programme |
| Kaolin | Ceramics, pharmaceuticals | Various deposits | Ceramics and pharmaceutical industries | Industrial Minerals Programme |
👷 Artisanal & Small-Scale Mining (ASM): Formalisation Agenda
Artisanal and Small-Scale Mining is not a marginal activity in Tanzania — it is a major employer, a significant contributor to gold and gemstone production, and a critical pathway for rural income, women's economic empowerment, and youth employment. FYDP IV recognises this and places ASM formalisation at the centre of the sector's inclusive growth strategy.
📋 ASM Current Challenges (Baseline)
- Financing gap: Minimal access to formal credit; reliance on informal moneylenders at exploitative rates
- Technology gap: Low-efficiency extraction methods; lack of modern equipment leasing options
- Smuggling risk: Without formal channels, gold and gemstones are diverted through informal export networks, depriving Tanzania of revenue
- Environmental risk: Mercury use, land degradation, and water contamination in unregulated operations
- Women marginalisation: Women comprise only 19% of mining participants despite representing a large share of ASM communities
- Weak market linkage: ASM producers are price-takers, isolated from formal markets, branding opportunities, and premium pricing
✅ FYDP IV ASM Interventions
- Develop a national ASM formalisation framework integrating miners into formal supply chains, legal compliance, and export markets by 2027
- Create a national financing and technology platform for ASM — low-interest credit, equipment leasing, technical support — by June 2031
- Strengthen geological and geospatial data systems to guide targeted ASM exploration
- Establish dedicated financing and incentive mechanisms for women-led mining enterprises
- Implement mineral trading centres (building on FYDP III successes) with formal pricing, traceability, and export documentation
- Institutionalise community development agreements (CDAs) to share mining benefits with local communities
💎 Gem Centre of Africa: Tanzania's Unique Opportunity
Tanzania hosts one of the most diverse and unique gemstone portfolios on earth. Most notably, it is the sole global source of tanzanite — a gemstone found only in a small area near Mount Kilimanjaro. FYDP IV's vision of making Tanzania the "Gem Centre of Africa" represents one of the most achievable and high-value strategic propositions in the entire plan.
Why this matters: Uncut and unpolished tanzanite, rubies, and other gemstones are exported at a fraction of their finished value. A single stone, when cut, polished, certified, and branded, can fetch 5–20 times the raw price. Tanzania is currently exporting the raw stone and allowing other countries to capture this multiplier. FYDP IV aims to capture this value domestically.
🇹🇿 Tanzanite
Found exclusively in a 4km² zone in Merelani, Kilimanjaro Region. Tanzania is the world's only source. Currently exported raw; FYDP IV targets domestic cutting, polishing, certified export, and global branding as "ethically sourced Tanzanian tanzanite."
🔴 Rubies & Alexandrite
Winza, Longido, and other areas host significant ruby and alexandrite deposits. These command premium prices in international jewellery markets. Value addition infrastructure and formal trading hubs will unlock this segment.
🏛️ Dodoma Gem SEZ
A dedicated Special Economic Zone in Dodoma will serve as the national hub for gemstone trade, exhibitions, cutting and polishing, jewellery manufacturing, and international buyer access — analogous to Antwerp (diamonds) or Bangkok (coloured stones).
🔗 Explore More TICGL Economic Intelligence
About this page: This analysis is produced by Tanzania Investment and Consultant Group Ltd (TICGL), an independent economic research, investment advisory, and consultancy firm based in Dar es Salaam. All data is sourced from Tanzania's Fourth Five-Year Development Plan (FYDP IV, 2026/27–2030/31), Ministry of Minerals Reports, and official economic surveys. TICGL provides no investment advice — all analysis is for informational and research purposes.