Mining’s Inflation Problem

Wheaton Precious Metals CEO Randy Smallwood argues the mining sector is heading into a cost-inflation squeeze as higher gold/silver prices incentivize operators to mine and process lower-grade ore, mechanically lifting unit costs per ounce. The key tradeable angle is relative performance: traditional miners’ margins can compress even in a rising-price tape, while streaming/royalty models should be more insulated because their contracted metal purchase costs are largely fixed. Smallwood’s point is that when prices rise, mines can economically bring lower-grade material into the plan, but that typically requires moving/processing more tonnes for the same ounces—driving higher energy, labor, consumables and sustaining-capex intensity per ounce. In contrast, streamers like Wheaton buy a contracted share of production at a pre-agreed price (often a fixed $/oz or low fixed percentage of spot), so their per-ounce “cost of sales” is not directly exposed to site-level inflation. Market implications: if gold/silver continue higher but mining cost curves also shift up, the usual beta trade (levered miners) may underdeliver versus bullion, while streamers/royalties may offer cleaner torque to higher metals with lower operating-cost risk. Near-term catalysts to watch are quarterly AISC revisions/guidance from producers, contract disclosures and attributable production updates from streamers, plus any further inflation prints in key mining inputs (diesel/power, reagents, labor) that force estimate resets across the sector.