Building a mine costs a fortune long before a single ounce is sold. For a company with no revenue, the question of who will pay for construction can matter as much as what sits in the ground. It is often the point where promising projects stall for years. A gold and copper developer in Quebec just made real progress on that question.
Troilus Mining Corp. (OTCQX: CHXMF, TSX: TLG.TO) announced that it had received a credit-approved commitment letter from KfW IPEX-Bank and Société Générale S.A. (EPA: GLE.PA). The letter commits the two banks to underwrite a total of $850 million in debt financing for its Troilus gold-copper project. That figure is roughly the same as the company’s entire market value of about $860 million, which shows how large this step is for a business of its size.
The project is a former producing mine in north-central Quebec that Troilus wants to bring back to life. The company controls about 435 square kilometers of land in the Frôtet-Evans Greenstone Belt. Its technical report describes a large open-pit operation processing about 50,000 tonnes of ore per day over roughly 26 years.
So what does “credit-approved” actually mean? In May, the lenders were mandated to arrange the financing, which is closer to an agreement to work together. Since then, they have completed technical, environmental, social and financial due diligence, and their credit committees have signed off. That is a meaningful upgrade, but it is still not money in the bank. The letter carries several conditions, including commitments for the full $1.1 billion facility, approvals from each export credit agency involved, final diligence, signed definitive documents, no material adverse change, and all required regulatory approvals.
The biggest open item is Export Development Canada (EDC), the Canadian government’s export credit agency. It is one of three lead arrangers alongside the two banks and is still working through approvals for a proposed $250 million contribution. If it comes through, total credit-approved commitments would reach $1.1 billion. Because the bank commitment depends on the full package being in place, this is the piece worth watching most closely. Troilus is also working with European export credit agencies whose support underpins the structure.
The repayment terms are built around how a mine actually earns money. The facilities include up to a three-year grace period during construction, when there is no revenue to pay lenders. After that comes a sculpted repayment profile over a notional 10-year period. That means payments are sized to match expected cash flow rather than set in equal installments. Final terms will be disclosed once definitive documents are signed.
For shareholders, the appeal is easy to see. Developers usually fund construction through a mix of debt and new shares, and leaning heavily on share sales shrinks each existing owner’s slice of the company. A large, competitively priced debt package reduces how much equity has to be raised.
It does not remove that need entirely. Earlier in September, Troilus published an updated technical report estimating initial capital costs at about $1.43 billion. That figure includes capitalized operating costs and revenues, and it excludes spending planned through the first quarter of 2027. Even with the full $1.1 billion in debt, roughly $330 million would still have to come from other sources. The company has not yet said how it will fill that gap.
From here, Troilus and its project finance advisor, Auramet International Inc., are focused on finalizing facility agreements and completing the broader package. They also need to meet the conditions required to reach a final investment decision and financial close. Permitting, detailed engineering and procurement are moving ahead at the same time.
None of this puts shovels in the ground yet. What it does is turn a large share of the project’s financing from a plan into formal approvals from serious lenders. The next markers are EDC’s decision, the signing of definitive documents, and a clear answer on how the remaining capital will be raised.
