Courageous Lake PFS: $523M NPV, 20.6% IRR
Seabridge Gold Inc.'s Courageous Lake in Northwest Territories, Canada has a Pre-Feasibility Study (PFS) outlining an after-tax NPV of $523M, an after-tax IRR of 20.6%, and initial capital of $747M. The mine plan runs 12.6 years at about 201 koz Au per year.
Seabridge Gold Inc.'s Courageous Lake has reported Pre-Feasibility Study (PFS) results for the gold project in Northwest Territories, Canada. The study headlines an after-tax net present value of $523M at a 5% discount rate. It reflects Seabridge Gold Inc.'s (SEA.TO) latest disclosed economics for the asset.
Economics. The after-tax NPV is $523M using a 5% discount rate. After-tax IRR is 20.6%. Initial capital expenditure is estimated at $747M. The study models a payback period of 2.8 years. All-in sustaining costs are pegged at 999 USD/oz Au. Economics are based on Base Case: Gold $1,850/oz, US$:C$ 0.74; Recent Spot: Gold $4,400/oz, US$:C$ 0.73.
Production and mine plan. The project envisions an open-pit operation. Life of mine is 12.6 years. Average annual production is approximately 201 koz Au. Average head grade is 2.6 g/t Au. Metallurgical recovery averages 89.3%. The open-pit strip ratio is 7.6:1.
Resources and ownership. The company holds a 100% interest in the project.
These figures are extracted from Seabridge Gold Inc.'s technical disclosures and reflect the most recent PFS on file. Compare this project against other developers and producers in our project economics database, and always verify the numbers against the original technical report before making any investment decision.
Reserves & Resources
| Category | Tonnage | Grade | Contained |
|---|---|---|---|
| Proven & Probable | 33.9 M tonnes | 2.6 g/t Au | 2.8 M oz Au |
| Category | Tonnage | Grade | Contained |
|---|---|---|---|
| Measured & Indicated | 145.2 M tonnes | 2.36 g/t Au | 11.0 M oz Au |
| Inferred | 40.6 M tonnes | 2.52 g/t Au | 3.3 M oz Au |
| Inferred | 4.1 M tonnes | 4.18 g/t Au | 0.55 M oz Au |
Our Analysis
The 20.6% after-tax IRR sits in the bottom quartile of our tracked gold projects and only modestly clears the 20%+ hurdle typical for single-asset juniors, offering thin margin for execution error. The 5% discount rate used to report the $523M NPV is unusually low—well below industry convention—which flatters that headline figure and masks the project's capital intensity. At $747M, initial capex equals 143% of NPV and dwarfs the company's market cap, making equity dilution or financing delays a material risk for a developer-stage asset.
The large NPV-to-market-cap gap cuts both ways: it could indicate the market has not priced the asset, or it reflects skepticism on funding, permitting timelines, and jurisdictional risk in the Northwest Territories. The study's $1,850/oz gold price sits far below today's $4,070.80/oz spot, implying substantial upside to base-case returns if realized—but also raising the question of whether the study's cost and grade assumptions hold at higher-price scenarios. The single most important watch-item is the funding gap: a $747M capex bill on a modest market cap demands a clear path to project finance without excessive dilution.
Our take, benchmarked against the project economics in the Mining Stocks database. Figures are estimates drawn from company technical reports — not investment advice; always verify against the source filing.