How to Get a Mineral Dealer Licence in Tanzania (Step-by-Step Guide for Gold, Copper, Diamonds, Nickel & Gemstones)
- Joseph Magweiga Marwa
- Nov 28, 2025
- 5 min read
A complete, legally accurate guide on how to obtain a Mineral Dealer Licence in Tanzania—covering requirements, documents, fees, shareholding rules, export procedures, and full step-by-step instructions for gold, copper, diamonds, nickel, and coloured gemstones.

1. Introduction: Why You Need a Mineral Dealer Licence
Under the Mining Act, Cap. 123, no person or company may buy, sell, store, or export minerals in Tanzania without a valid Mineral Dealer Licence issued by the Mining Commission.
This licence is mandatory for anyone involved in:
Gold trading & export
Copper concentrate export
Nickel, cobalt & other metallic minerals
Diamond trading
Tanzanite & coloured gemstones
Coal & industrial minerals
Whether you are:
A gold exporter
A copper trader
A gemstone dealer
A refining company
An international buyer sourcing directly from Tanzania you must follow this regulated process.
This article gives you every detail, backed strictly by law, to help you become a compliant mineral dealer.
2. Legal Framework (What the Mining Act Actually Says)
The Mineral Dealer Licence is established under Part V of the Mining Act (Sections 73–79). Key points include:
✔ You MUST have a Mineral Dealer Licence to buy, store, sell, or export minerals
No mineral may be handled commercially without this licence.
✔ Tanzanians must hold at least 25% shares in any trading company
This is a legal requirement for all mineral trading activities.
✔ Licence must specify the type of minerals you will deal in
This includes:
Gold
Metallic minerals (copper, nickel, cobalt, iron, etc.)
Diamonds
Coloured gemstones
Coal
Industrial minerals
✔ Licence is valid for 12 months and expires on 30 June
Regardless of date of issue.
✔ Quarterly reporting is mandatory
All dealers must maintain:
Official dealer registers
Royalties payment records
Quarterly submissions to the Zonal Mines Office
✔ Export requires special permits
Every export consignment must be licensed and cleared.
3. Categories of Dealer Licences
A Mineral Dealer Licence may cover:
1. Gold Dealer Licence
For bars, nuggets, dore, processed or semi-processed gold.
2. Metallic Minerals Dealer Licence
Includes copper, nickel, cobalt, manganese, silver, iron, lead, zinc, etc.
3. Gemstone Dealer Licence
Covers emerald, ruby, sapphire, spinel, garnet, moonstone, tourmaline, etc.
4. Diamond Dealer Licence
5. Industrial Minerals Dealer Licence
6. Coal Dealer Licence
You may apply for one category or a combined licence depending on your business model.
4. Step-by-Step: How to Get a Mineral Dealer Licence in Tanzania
Below is the exact, legal, step-by-step pathway.
STEP 1 — Register a Company in Tanzania
You must incorporate a company through BRELA with:
Certificate of Incorporation
TIN Certificate
Tax Compliance
Business Licence
Registered physical address
⚠ Mandatory:
Company must have at least 25% Tanzanian ownership for trading activities.
Zatra can structure this for you legally and safely.
STEP 2 — Prepare All Required Documents
Standard documents required:
✔ Application Form (prescribed by Mining Commission)
✔ Business Licence (showing trading in minerals)
✔ TIN Certificate
✔ Certificate of Incorporation
✔ Company Profile
✔ Directors’ IDs (passports/NIDs)
✔ Shareholder structure
✔ Police Clearance (for key staff where required)
✔ Premise layout plan & storage plan
✔ Bank statement or proof of financial capacity
✔ Passport-size photos for directors
✔ Board resolution authorizing licence application
For gemstones:
✔ Statement showing capacity to perform lapidary (cutting & polishing)(This is a legal requirement under the Act.)
STEP 3 — Submit Application to the Zonal Mines Office
Tanzania is divided into multiple mining zones including:
Dar es Salaam Zone
Mwanza Zone
Arusha Zone
Geita Zone
Shinyanga Zone
Kahama Zone
Mpanda Zone
Dodoma Zone
Others depending on region
During submission:
Specify mineral categories (gold, metallics, diamonds, gemstones).
Pay the prescribed application fee.
Attach all documents.
Provide details on storage and security.
A physical site inspection may follow.
STEP 4 — Mining Commission Compliance Review
The Mining Commission will assess:
Shareholding structure (min. 25% Tanzanian)
Financial capacity
Compliance history (if renewal)
Security of the trading premises
Lapidary preparedness (gemstones only)
If approved, the licence is issued with:
Licence number
Mineral category
Validity period
Trading & export privileges
STEP 5 — After Approval: Maintain Mandatory Registers
A Mineral Dealer must maintain:
Mandatory official documents:
Mineral Dealer Register
Purchase & sales records
Export registers
Royalties receipts
Monthly & quarterly reports
These must be submitted to the Zonal Mines Office and kept for inspection at any time.
STEP 6 — Export Permits & Documentation
To export gold, copper, nickel, gemstones, diamonds, etc., the dealer must secure:
Export Permit for each consignment
Payment of royalties/inspection fees
Assay reports (for gold, copper, nickel)
Valuation certificates (for gemstones & diamonds)
Customs clearance documentation
Supporting invoices & packing lists
Export without these is a criminal offense.
STEP 7 — Licence Renewal
Your licence:
Expires on 30 June each year
Must be renewed 1 month before expiry
Requires submission of:
Quarterly reports
Turnover evidence
Royalty receipts
Updated compliance documents
Dealers who fail to meet minimum turnover for 3 consecutive years may be denied renewal.
5. Costs, Taxes & Royalties (Official Rates)
Royalty rates (Mining Act + Regulations):
6% — gold, metallic minerals, diamonds, gemstones
1% — cut & polished gemstones
3% — industrial minerals
1% (local) / 3% (export) — coal
Inspection Fee
1% of gross value(Required before export authorization.)
Dealer Licence fees
Prescribed by the Mining Commission (official fees vary per category).
6. Special Rules for Specific Minerals
Gold Dealers
Must trade through Mineral & Gem Houses for ASM gold
Exports require assay and verification
Security infrastructure must be strong
High regulatory scrutiny
Copper & Nickel Dealers
Export of copper concentrate requires:
Verified chemical assay
Export permit
Haulage documentation
Royalties & inspection fee
Copper processing inside SEZs encouraged by TISEZA
Gemstones
Lapidary commitment statement required
Tanzanite must be traded under stricter controls
Valuation required before export
Diamonds
Controlled process with valuation
Export subject to Kimberley Process requirements
7. Common Mistakes that Cause Rejection
⚠ Insufficient Tanzanian shareholding (<25%)
⚠ Incomplete documents
⚠ Applying under the wrong mineral category
⚠ Uninspected premises
⚠ Missing lapidary plan (gemstones)
⚠ Poor compliance history for renewals
⚠ Lack of financial capability proof
A strong professional submission avoids these issues.
8. How Zatra Consultants Helps You Obtain a Mineral Dealer Licence Fast
Zatra Consultants provides a full, A–Z package for mineral investors:
✔ Company formation (correct compliance structure)
✔ Shareholding & legal structuring to meet 25% Tanzanian requirement
✔ Preparation of all licence application documents
✔ Mining Commission & Zonal Mines Office submission
✔ Setting up compliance registers & reporting systems
✔ Export permit guidance
✔ SEZ setup for copper, gold, nickel & gemstone processing
✔ Risk mitigation and verification support
We serve investors in:
Gold trading & refineries
Copper concentrate export
Diamond dealers
Gemstone traders & lapidary units
Industrial mineral traders
9. Ready to Become a Licensed Mineral Dealer in Tanzania?
We help you obtain your licence fast, legally, and professionally.
📩 Email: sales@zatra.co
📞 WhatsApp: +255 747 912 965
📍 Address: Sinza A, Sam Nujoma Road, Mwenge Tower, Opp. Mlimani City, Dar es Salaam, Tanzania





