Alamos Gold Trims Production Forecast Following Mine Seismic Disruptions

The Young-Davidson site, a critical asset for the producer, faced significant setbacks last week when seismic activity compromised underground infrastructure. This physical damage compounded earlier operational struggles from late May, when severe weather severed regional power lines. Because of the mine's remote location, utility crews required three days to restore electricity, forcing a total halt to mining activities during that period.

Alamos Gold adjusted its quarterly production target to a range of 130,000 to 135,000 ounces, down from the original estimate of 145,000 to 155,000 ounces. Consequently, the company anticipates higher per-ounce costs for the quarter. Looking toward the end of the year, consolidated production is now expected to fall below the low end of previous guidance, as the company grapples with lower mining rates projected to persist through the second half of 2026.

Chief Executive John McCluskey acknowledged the operational frustration, noting that the firm is currently reviewing its mining sequence to recover momentum. Despite these hurdles, he maintains that performance at the Island Gold District remains steady. The company plans to release a comprehensive update on production and cost guidance alongside its second-quarter financial results in late July.