Kinross Gold Corporation KGC beat earnings estimates in the second quarter of 2026 on stronger gold prices, but it remains mired in headwinds from higher production costs. Its attributable production cost of sales was $1,336 per gold equivalent ounce in the second quarter, up from $1,074 a year ago, while the first-half figure rose to $1,358 from $1,056 in the prior-year period. The increase reflected higher fuel, royalty and labor costs.
KGC's second-quarter attributable all-in-sustaining costs (AISC) — a critical cost metric for miners — were $1,821 per ounce, up 22% from the year-ago quarter. While a 37% rise in average realized gold prices led to a surge in second-quarter earnings, the rise in unit costs underscores a spike in inflation.
Higher expected costs in 2026 signal margin compression risks. Kinross expects AISC to be $1,730 per ounce (+/-5%) for 2026, indicating a year-over-year increase from $1,571 per ounce in 2025, partly due to inflationary impacts. AISC is expected to be adversely impacted by cost inflation from elevated crude oil prices. The higher cost base reduces operating leverage and makes future margin expansion more dependent on realized gold prices and execution of productivity and grade-enhancement initiatives.
Among its peers, Barrick Mining Corporation’s B total cash costs per ounce of gold and AISC increased around 15% and 11% year over year, respectively, in the second quarter. Both also rose sequentially. AISC of $1,866 increased from the year-ago quarter due to higher total cash costs per ounce.
For 2026, Barrick projects AISC in the range of $1,760-$1,950 per ounce, indicating a significant year-over-year increase at the midpoint compared with $1,637 in 2025. Barrick forecasts cash costs per ounce to be $1,330-$1,470, up from $1,199 in 2025.
Agnico Eagle Mines Limited AEM is also exposed to higher production costs. Its AISC was $1,459 per ounce in the second quarter, marking a roughly 14% year-over-year rise, impacted by higher total cash costs and an uptick in sustaining capital expenditures. AEM’s total cash costs per ounce for gold were $1,054, 14% higher than $925 a year ago.
For 2026, Agnico Eagle forecasts total cash costs per ounce in the range of $1,020 to $1,120 and AISC per ounce between $1,400 and $1,550, suggesting a year-over-year increase at the midpoint of the respective ranges.
The Zacks Rundown for KGC
Kinross Gold’s shares have declined 2.9% in the past year against the Mining – Gold industry’s rise of 21.8%.
From a valuation standpoint, KGC is currently trading at a forward 12-month earnings multiple of 9.77, a 24.7% discount to the industry average of 12.98X. It carries a Value Score of A.
The Zacks Consensus Estimate for KGC’s 2026 earnings implies a year-over-year rise of 34.2%. The EPS estimates for 2026 have been trending lower over the past 60 days.
KGC stock currently carries a Zacks Rank #4 (Sell).
You can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks here.
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Kinross Gold Corporation (KGC): Free Stock Analysis Report
Agnico Eagle Mines Limited (AEM): Free Stock Analysis Report
Barrick Mining Corporation (B): Free Stock Analysis Report
This article originally published on Zacks Investment Research (zacks.com).