B2Gold lowered its 2026 cost outlook after repairs and upgrades at the fire-damaged crushing circuit at its Goose mine in Nunavut finally cleared a key bottleneck, a sign the Arctic project is moving closer to steady-state output and better margins.
B2Gold cuts 2026 cost outlook at Goose mine
The Vancouver miner cut its all-in sustaining cost forecast to $2,230 to $2,410 an ounce from $2,370 to $2,550, trimming the midpoint by about 6%, while leaving full-year production guidance unchanged at 820,000 to 920,000 ounces. For investors, the shift matters because Goose has been the biggest operational overhang on a stock that is trying to prove it can translate higher gold prices into stronger cash flow.
The mine remains the critical test. B2Gold has already produced about 73% of its 2026 output target as of Sept. 30, but Goose still needs roughly 74,000 ounces in the fourth quarter, an 86% jump from the third quarter, just to reach the bottom end of its annual range. That means the repaired crusher has to perform through the Arctic winter if the company is to avoid another stretch of uneven throughput and elevated unit costs.
The market got a partial vote of confidence on Wednesday’s third-quarter report, which showed adjusted earnings of 14 cents a share, ahead of the 12-cent estimate cited by Jefferies and National Bank Financial. B2Gold also generated $48 million in free cash flow in the quarter, helped by the completion of prepaid gold sales contracts in June.
Shares rose 0.8% in Toronto on Thursday to C$7.21, valuing the company at about C$9.5 billion. The stock has traded between C$5.02 and C$8.60 over the past year, reflecting both the promise of Goose and the frustration of repeated operating disruptions.
Analysts said the improved outlook is being driven mainly by B2Gold’s other mines, including stronger year-to-date production at Masbate in the Philippines and Otjikoto in Namibia, plus lower royalties at Fekola in Mali. Goose’s own cost guidance was left unchanged at $2,670 to $2,970 an ounce, with results expected near the upper end, underscoring that the asset is still not fully out of the woods.
Jefferies analyst Fahad Tariq said execution at Goose “continues to derisk,” adding that lower cost guidance is encouraging and that he sees limited risk to hitting production targets. BMO’s Brian Quast and National Bank’s Don DeMarco have both flagged crusher reliability and the fire repairs as the main reasons Goose’s costs have stayed high since first gold was poured in June 2025.
The next catalyst is whether B2Gold can keep Goose running consistently through winter and deliver first regional ore at Fekola early next year. If both happen, investors are likely to focus less on recovery work and more on the company’s higher-production, stronger-cash-flow profile in 2027.
| Entity | Gains | Losses |
|---|---|---|
| B2Gold | ▲Lower cost guidance | ▼Less room for execution slips |
| Goose mine | ▲Repair progress, higher throughput | ▼Winter reliability pressure |
| Shareholders | ▲Better margin outlook | ▼Ongoing operational risk |
| Gold bulls | ▲More leverage to high prices | ▼Higher mine costs if issues recur |
