US Zinc Oxide Prices Cools After a 17% May Surge

The U.S. zinc oxide market slipped 1.49% through June 2026, as comfortable supply and hesitant downstream buying pulled the brakes on a rally that had defined the spring. After May's dramatic climb, the pullback reads less like a downturn and more like a market catching its breath.

And what a climb it was. Zinc Oxide DEL Texas had rocketed 17% in May, propelled by seasonal furnace maintenance along the Gulf Coast, higher pass-through from Special High-Grade zinc feedstock, and a slowdown in import arrivals from Canada and Mexico. June unwound the pressure on nearly every front — supply loosened, feedstock eased, and buyers stepped back.

Cheaper raw material set the softer tone. Lower zinc feedstock prices trimmed production costs for domestic manufacturers, handing them room to keep offers competitive even as logistics stayed messy. Operating rates at major furnaces held within their normal band, ensuring steady output and uninterrupted availability. Vendor performance did deteriorate again — shipping delays and port congestion stretched supplier delivery times — but the friction never bit hard enough to restrict supply or force manufacturing cutbacks. Comfortable inventories and favourable feedstock economics simply left no room for supply-driven price gains.

The demand side did the rest of the work. A recovering U.S. manufacturing sector offered a supportive backdrop, yet the improvement never translated into fresh zinc oxide orders. Automotive was the clearest drag: sales fell to 1,366,093 units, a 7.05% month-on-month drop that thinned routine consumption from tyre and rubber compounders — the segment that accounts for roughly half of U.S. zinc oxide use. Electronics buyers leaned on contractual volumes, keeping purchasing predictable but flat. Construction coatings stayed seasonally active, but not enough to offset lighter call-offs from ceramic and feed-additive customers who had already restocked earlier in the quarter.

One quieter story is worth watching. In personal care, sunscreen formulators paused new zinc oxide purchases while awaiting regulatory guidance on upcoming ultraviolet filter standards — a wait-and-see pause that trimmed spot inquiries and could linger until the rules firm up. With most downstream buyers drawing from existing stocks rather than signing new contracts, leverage shifted to their side, and suppliers conceded small reductions through the month.

Geopolitics remains the wildcard rather than the driver. Because domestic production leans on Special High-Grade zinc from North American smelters, direct exposure to Middle East supply is minimal. But an escalation that chokes the Strait of Hormuz could lift marine insurance and bunker fuel premiums, raising freight on the high-purity nano grades the U.S. imports from Asia. A crude-linked spike in energy benchmarks would also filter into natural-gas futures and furnace operating costs. Traders are already flagging longer transit times around the Cape of Good Hope for east-bound cargoes — a slow-burn risk to replacement costs if the conflict drags on.

The near-term outlook stays soft. July prices are expected to fall another 2.0% as peak hurricane season disrupts Texas supply chains and forces distributors to liquidate inventory at competitive rates, compounded by a summer manufacturing lull as automotive plants schedule maintenance. Beyond the seasonal noise, the market looks set to grind sideways to lower into the autumn — well off May's highs, but a long way from distressed.