Newmont raises 2026 cost outlook, delays Red Chris

That matters economically because all-in sustaining costs are the industry’s key measure of what it takes to keep ounces flowing. Newmont’s revised outlook implies less operating leverage from gold prices than investors may have been assuming, especially after a year in which the metal surged and then turned volatile. West Texas Intermediate crude has also bounced back above $100 a barrel in recent weeks after a sharp pullback, a reminder that energy-driven mining and transport costs can quickly reassert pressure on margins. If fuel and power costs stay sticky, Newmont’s cost curve could remain under strain even if bullion stabilizes.

The timing also matters for portfolio construction. Investors in gold miners have been rewarded for exposure to the metal, but they are increasingly discriminating between producers with low-cost, near-term output and those still waiting on multiyear projects. Newmont’s shares have fallen back from August highs and recently traded below both the 50-day and 200-day moving averages, while momentum indicators such as RSI have cooled, showing the market has already started to price in some of the cost and execution risk. Rival miners are not immune either, but lower-cost operators with cleaner growth profiles look better positioned if gold trades sideways rather than surges again.

Red Chris is important because it is one of Newmont’s longer-dated options for replacing reserve depletion and extending production in a politically stable jurisdiction. But pushing commercial production to 2033 stretches the investment case further into the future, raising the hurdle for capital efficiency and for returns on a project that may face continued permitting, infrastructure and scheduling risk. For shareholders, the delay reduces the near-term contribution from a key asset that was supposed to help diversify Newmont away from higher-cost mature operations.

The bull case is that higher cost guidance may prove manageable if gold holds near elevated levels and if Newmont’s operating discipline improves after a volatile 2026. The bear case is that the company is moving into a period where costs, not output growth, set the tone — and where delayed project delivery leaves less room to offset any further inflation or operational misses.

What investors will watch next is whether Newmont can contain sustaining capital, defend margins against a firmer cost backdrop and show that Red Chris still justifies the waiting. If gold remains strong, the stock can still work; if bullion softens, the higher AISC outlook leaves less protection than before.