Archive · 8 Sep 2026
Congo Moves to Tighten Control Over Geological Mining Data
The Democratic Republic of the Congo has valuable minerals such as copper and cobalt, but much of the country has not been carefully explored.
The government is collecting old records and making new maps from aircraft surveys.
It plans to store this information in a national geological databank.
The databank should be fully working by the end of 2026.
Some basic information may be free, while more sensitive information may cost money.
Government officials say this will help protect the country’s interests and improve mining deals.
Some companies and experts say geological information should be as open as possible so more explorers can compete.
The main debate is whether the government can control the data while still giving companies fair and transparent access.
The Democratic Republic of the Congo is building a national geological databank expected to be operational by the end of 2026.
A $180 million Xcalibur contract launched in January to survey more than 700,000 square kilometres using airborne geophysics and digitised records.
The government plans tiered access, with basic information free and sensitive datasets available for fees after review of national interests.
Officials say the system could support exploration, diversify investors and strengthen Congo’s negotiating position over mineral projects.
Industry participants and transparency advocates support better geological information but warn that restricted or unfair access could reduce openness and favor insiders.
- Who
- The government of the Democratic Republic of the Congo, its National Geological Survey, mining companies, international partners and industry experts.
- What
- Congo is expanding geological mapping and creating a state-controlled databank for information on its mineral resources.
- When
- The Xcalibur contract began in January, the programme accelerated this year, and the databank is expected to be operational by the end of 2026.
- Where
- Across the Democratic Republic of the Congo, including more than 700,000 square kilometres of surveyed territory.
- Why
- To reduce exploration risk, guide future mining investment, protect strategic interests, fund further mapping and strengthen the government’s negotiating position.
State-Controlled Strategic Data
Open and Transparent Access
Access rules
State-Controlled Strategic Data
Congo officials say geological data is a strategic state asset and access should be assessed against investor needs and national interests.
Open and Transparent Access
KoBold Metals and other industry participants favor open data for explorers and researchers, citing the largely free systems used in Australia, Canada and the United Kingdom.
Fees for information
State-Controlled Strategic Data
The government says fees for sensitive datasets can help finance continuing geological exploration and mapping.
Open and Transparent Access
Critics say unclear fees or discretionary access could reduce transparency and allow insiders to receive information early.
Mining negotiations
State-Controlled Strategic Data
Supporters say comprehensive geodata will help Congo negotiate better deals, attract more investors and influence where future mineral projects are developed.
Open and Transparent Access
Opponents warn that excessive state control could limit competition and make the mining sector less open to new explorers.
- Databank timeline
- Expected to be fully operational by the end of 2026.
- Xcalibur contract
- A three-year, $180 million geological mapping contract began in January.
- Survey area
- More than 700,000 square kilometres are being surveyed.
- Exploration coverage
- Systematic exploration covers barely 20% of the country, according to the National Geological Survey of Congo.
- 2024 exploration spending
- Mining exploration investment reached $130.7 million, the highest level in Africa.
- Planned access model
- Basic geological information will be free, while some sensitive datasets will be fee-based and subject to review.
- Cobalt reserves
- Congo’s estimated cobalt reserves reached 6 million tons, more than half of known global reserves, according to the U.S. Geological Survey.