Between a permit holder in Guinea, Senegal, Côte d’Ivoire or Burkina Faso and an international investor, the gap is almost never a resource gap. It is a reading gap. The project holder describes a deposit; the investor reads a legal asset, a logistics chain and a sales contract. Until the file is written in that second language, it does not clear the first filter — and that filter closes long before due diligence.
A European fund, a North American family office and a Gulf trader read the same file against the same grid, and all of them receive files continuously. Initial screening is measured in minutes, not weeks. What that first pass looks for is not the promise, but the absence of disqualifying grounds. Below, in the order in which they arise, are the questions that decide the fate of a West African mining file.
The mining title: what is held, by whom, and until when
Law comes before geology. The investor starts by establishing what is actually held: the nature of the title — exploration permit, mining licence, artisanal or semi-industrial authorisation — its exact perimeter, its remaining term and its renewal conditions. These categories are not interchangeable: an exploration permit allows you to search, not to produce, and conversion into a mining title is subject to precise conditions the holder must be able to set out.
Then comes the ownership chain. Is the title held by an individual or by a locally incorporated company? Who owns that company, and does the State hold a stake? Is the title encumbered, pledged, promised to a third party, or subject to litigation?
A credible file produces these items without being asked:
- The award decree or order, with the coordinates of the perimeter.
- The shareholder register of the holding company and the identity of the ultimate beneficial owners.
- Proof that surface rents and reporting obligations are up to date.
- An inventory of commitments already granted to third parties over the same title.
- The status of ancillary permits: environment, water, land occupation.
Resources and reserves: the distinction that decides everything
This is where the largest number of files disqualify themselves. A mineral resource is an estimate of material in the ground; a reserve is the portion of that resource whose extraction has been shown to be economically viable under stated conditions. Presenting resources as reserves, or quoting a grade without saying over what volume, on what drill spacing and under what estimation method, is enough to close the file.
The investor therefore looks for the traceability of the data rather than the data itself: who produced the estimate, under what professional qualification, under which CRIRSCO-family reporting code — JORC, NI 43-101 or equivalent — and on what date. Where no report of that nature exists, it is far stronger to say so and to present the project for what it is — an exploration project seeking funding — than to dress it up as a production project.
A file that overstates its stage of maturity does not save time — it loses its counterparty for good.
Logistics access is part of the deposit
A deposit without a road is not a deposit: it is a geological data point. International investors treat logistics with the same seriousness as grade, because it determines the delivered cost at port and therefore the real margin.
In practice: how far is the site from the nearest all-weather road, and what condition is that road in during the rainy season? Which corridor leads to the port, which port, and can that port take the class of vessel the product requires? Is an access agreement needed for rail or port infrastructure owned by a third party, and does that agreement exist? What power is available on site, and at what cost?
Along the West African corridor, these answers are often the real subject of negotiation. Burkina Faso makes the point: a major gold producer, but landlocked, it routes its gold and its inputs through Abidjan — which turns Ivorian logistics into a due diligence subject in its own right. It is also why mining and infrastructure projects are often financed together: the investor taking the mining risk wants control over evacuation.
The convention framework: stability, sharing, obligations
An international investor assesses a West African project through the regime that will apply to it: the governing mining code, whether a convention has been negotiated with the State, stability clauses, public participation, foreign-exchange rules and dividend repatriation, and local obligations — local content, employment, community development contributions and site rehabilitation.
These are not formalities: they determine net returns and exit conditions. A project holder who knows them and sets them out without playing them down immediately inspires more confidence than one who promises exceptional treatment.
Off-take: structuring the exit before the entry
Mining finance is built from the downstream end. Who will buy the product, to what quality specification, against which price index, with what tolerances and penalties? Is the buyer a trader, a smelter, an end user? Is the off-take exclusive, partial, indexed, prepaid?
This is not a secondary question: in a large share of structures, it is the off-take contract that makes financing possible, because it turns an expectation of production into a contracted flow. A holder who arrives with an identified off-taker, even unsigned, moves into a different category.
What kills a file before due diligence
Most files do not die in due diligence. They die before it, for reasons that have nothing to do with geological quality:
- An unclear ownership chain, or a sale mandate nobody can produce.
- Documents that are undated, unsigned, or sent as unreadable photographs.
- A valuation announced with no method, no comparable basis and no independent report.
- Several intermediaries presenting the same asset to the same counterparty on different terms.
- A request for funds ahead of any verification, whatever wrapper it comes in.
- A holder unable to state clearly what is being sold: an equity stake, an asset, a mining right or an off-take.
None of these points requires spending. They require putting things in order. That is precisely the work that precedes a serious introduction: establishing who holds what, assembling the documents, formalising the mandate, and releasing sensitive information only once an NCNDA is signed and the counterparty verified. A file prepared this way does not guarantee financing; it guarantees being read.