Access to old geological records has become a new pressure point in the race for Africa’s critical minerals not because the papers are “treasure maps,” but because turning them into searchable, machine-readable data can change who moves fastest in exploration.

At the centre is KoBold Metals, a US-based miner that markets itself as an AI-driven exploration company. KoBold says colonial-era geological archives from the Democratic Republic of Congo, held in Belgium at the Royal Museum for Central Africa (AfricaMuseum), are vital inputs for its modelling the kind of historical field notes, prospecting records and unpublished reports that can help narrow down targets for lithium, cobalt and copper.

Belgian authorities and museum leadership have pushed back, refusing to release the material for company-led digitisation before a public, supervised process is completed. Their argument is governance as much as preservation: letting one private firm run digitisation could create an information advantage that conflicts with a public institution’s mandate and broader access goals.

This standoff sits alongside a July 2025 agreement between Kinshasa and KoBold aimed at expanding public access to historic geoscientific data through Congo’s National Geological Service, including digitisation work linked to the Belgium-held records. But Belgian officials have indicated that such arrangements do not bind Brussels while the archive remains under Belgian federal control.

Why the urgency?

Because in modern exploration, data is the fuel and “more data” can mean fewer wasted drills, better prioritisation and faster decisions, especially when paired with today’s remote sensing and geophysics. KoBold’s pitch is that its models improve as they ingest more varied training data and as uncertainty is reduced by new observations. Historic archives can expand the baseline, even if they still require field validation as cited by bussiness insiderAfrica .

The broader backdrop is the energy transition supply chain. The DRC is central to global cobalt production and is also a major copper producer, while lithium prospects such as Manono are drawing intensified interest. That makes “mineral intelligence” in Congo unusually strategic: whoever can responsibly translate legacy records into usable datasets can influence investment timing and competitive positioning.

Europe’s role adds another layer. EU support for digitisation is intended to back an orderly, publicly governed release of information rather than an exclusive pipeline to any one company. A team began scientific work in February 2026, with archivists expected to join in March but officials say the full cataloguing and digitisation process could take years.

Ultimately, the dispute is about more than scanning paper. It’s about rules for access, ownership and repatriation of colonial-era scientific material and how those rules intersect with commercial timelines and state sovereignty. Belgium says it plans to return the archives to Congo after digitisation, but until then, the fight is over who controls the conversion of history into actionable, modern mineral data.