KoBold Metals, the mineral exploration company backed by billionaires Bill Gates and Jeff Bezos, has warned that delays in securing United Nations clearance could disrupt its planned $50 million lithium exploration programme in the Democratic Republic of Congo (DR Congo) by as much as a year.
The company is seeking permission to use specialised aerial surveying equipment to identify potential mineral deposits across parts of the Central African country. However, the equipment requires an exemption under the UN’s arms embargo rules, leaving the project dependent on a decision from the organisation’s sanctions committee.
KoBold has raised concerns that China could be using the approval process to frustrate its commercial activities in DR Congo. Beijing has rejected the allegation, describing it as inconsistent with the facts.
The disagreement highlights the growing competition between the United States and China over access to critical minerals, particularly lithium, cobalt and copper, which are essential to electric vehicles, batteries and other modern technologies.
UN Approval Holds Up KoBold’s Exploration Plans
KoBold’s proposed exploration campaign depends on an aircraft fitted with a specialised instrument known as a tensor gravity gradiometer.
The technology measures small variations in the Earth’s gravitational field, helping geologists identify underground structures that may contain valuable mineral deposits. It can cover large areas more quickly than some conventional exploration methods, potentially reducing the time and cost involved in identifying promising mining locations.
However, the equipment has both civilian and military applications. Although KoBold intends to use it for mineral exploration, similar technology can also support military activities, including submarine navigation and stealth detection.
This dual-use capability has created a regulatory obstacle. The equipment requires an exemption under the UN sanctions framework governing transfers of arms and related materials to non-governmental entities in DR Congo.
The United States has submitted a request to the relevant UN sanctions committee on behalf of a KoBold contractor. However, approval had not been granted at the time of the latest reports.
The company fears that if the clearance does not arrive in time, it could miss the dry-season window needed for the aerial survey. Such a setback could force the exploration programme to wait for another suitable season, potentially pushing the work back by approximately 12 months.
For KoBold, the delay would affect more than its operational timetable. It could also complicate the company’s financial and exploration commitments in a country with significant untapped mineral resources.
KoBold Raises Concerns About China’s Role
The dispute has attracted attention because of the strategic rivalry between Washington and Beijing over critical mineral supplies.
In correspondence with the US State Department, KoBold reportedly expressed concern that China could be using the UN approval process to obstruct legitimate American commercial activity in DR Congo.
The company believes the delay could undermine its efforts to establish a stronger position in the country’s mineral sector.
China, however, has dismissed the allegation. Its Foreign Ministry said the claim was inconsistent with the facts, while the available reporting has not established that Chinese officials deliberately blocked the application.
The distinction is important because the exemption remains pending. A delay in the approval process does not, by itself, prove that a particular government is responsible.
The issue nevertheless illustrates how international sanctions, diplomatic disagreements and competition for natural resources can influence private-sector mining operations.
Why DR Congo Matters to the Global Lithium Market
DR Congo is one of Africa’s most important mineral-producing countries and already plays a major role in global supplies of cobalt and copper.
The country is particularly important to the electric vehicle and battery industries, where demand for critical minerals has increased as manufacturers expand production and governments pursue cleaner energy systems.
Lithium is another mineral attracting growing international interest. It is a key component in many rechargeable batteries used in electric cars, mobile devices and energy storage systems.
For KoBold, identifying commercially viable lithium deposits in DR Congo would create an opportunity to expand its presence in a country with considerable geological potential.
The company holds 14 exploration licences in the country and is using technology and artificial intelligence to improve the process of identifying underground mineral deposits.
However, exploration licences do not automatically mean that commercially viable deposits have been discovered. Further geological surveys and drilling are needed before the economic potential of any particular location can be established.
Bill Gates and Jeff Bezos Back KoBold’s Mining Ambitions
KoBold Metals has attracted significant attention because of the high-profile investors supporting its approach to mineral exploration.
The company uses artificial intelligence, geological information and advanced computing to identify areas that may contain deposits of valuable metals.
Its investors include Bill Gates and Jeff Bezos, whose backing has helped raise the company’s profile as it competes in the global market for critical minerals.
KoBold raised approximately $291 million in a funding round in 2026, giving the company a reported valuation of around $4 billion.
Its African operations extend beyond DR Congo. The company is also pursuing mineral exploration opportunities in Zambia, Namibia and Botswana, with interests that include copper, lithium and nickel.
One of its most prominent projects is the Mingomba copper development in Zambia. The project is expected to require between $2.3 billion and $2.5 billion in investment and is targeting annual production of approximately 300,000 tonnes of copper once fully operational.
The scale of these activities demonstrates KoBold’s ambition to become a significant player in the global supply chain for minerals needed by modern industries.
US-China Competition Extends to Africa’s Mineral Resources
The dispute over KoBold’s surveying equipment comes as the United States seeks to diversify its sources of critical minerals and reduce dependence on supply chains dominated by China.
China has developed a strong position in the processing and refining of several minerals used in batteries, electronics and renewable energy technologies.
Washington has consequently increased its engagement with African governments and mining companies in an effort to secure access to strategic resources.
DR Congo has become a particularly important partner in these discussions because of its mineral wealth and its position in global cobalt and copper production.
For African countries, growing international competition could create opportunities to attract investment, develop mining infrastructure and negotiate more favourable commercial arrangements.
However, the benefits will depend on how governments manage partnerships, enforce local regulations and ensure that mineral development contributes to domestic economic growth.
What Happens Next?
KoBold’s immediate challenge is obtaining the necessary UN clearance before the preferred aerial survey period passes.
Without approval, the company could face a significant interruption to its exploration schedule and potentially wait another year before carrying out the planned work.
The situation also places renewed attention on the role of international institutions in regulating commercial activities involving equipment with both civilian and military applications.
For DR Congo, the outcome could influence the pace of a major exploration initiative and its efforts to attract additional investment into the mining sector.
Although KoBold has raised concerns about possible Chinese interference, the allegation remains unproven. The key development to watch is whether the UN sanctions committee grants the requested exemption and allows the company to proceed.
Ultimately, the dispute reflects a wider reality: Africa’s mineral resources are increasingly central to global economic and geopolitical competition, and the decisions made around their development could have lasting consequences for the continent.
