Zinc processing infrastructure at a modern industrial facility.
By Mo Shine
Zinc prices are trading near four-year highs as declining global inventories, production disruptions and persistent concentrate tightness collide with a less certain demand outlook. The result is a market that remains fundamentally supported, but one in which the next move depends heavily on whether supply losses outweigh weakness in construction and manufacturing.
The split is visible in the 2026 forecasts. J.P. Morgan expects zinc to remain around US$3,400–3,500 per tonne for the remainder of 2026, reflecting refined production cuts and mine disruptions. Other analysts, including StoneX and forecasters cited by Mining Weekly, expect prices to retreat toward US$3,000–3,350/t as Chinese supply improves and weak industrial demand limits consumption.
That range captures the central issue for operators, investors and policymakers: zinc does not need a large global deficit to remain expensive. With exchange inventories already thin and metal availability uneven between regions, relatively small disruptions can produce outsized price responses.
Zinc market forecast: the key numbers
| Scenario or forecast | 2026 zinc price range | Market assumption | Main drivers |
|---|---|---|---|
| Base case | US$3,000–3,350/t | Tight but gradually rebalancing | Low inventories, modest demand, improving Chinese mine supply |
| Bull case | US$3,400–3,500/t | Persistent refined supply disruption | Mine outages, smelter losses, speculative positioning and regional shortages |
| Bear case | US$2,700–3,000/t | Supply recovery exceeds demand growth | Weak construction, higher Chinese exports, stronger secondary supply |
| J.P. Morgan | US$3,400–3,500/t | Elevated prices through the remainder of 2026 | Refined production cuts and disruptions in major producing regions |
| Wood Mackenzie | About US$3,350/t by year-end | Deficit and low stocks | Approximately 80,000 tonnes of market shortfall and thin LME inventories |
| BMI / Fitch Solutions | About US$3,200/t average | Sustained concentrate tightness | Higher input costs and a gradually tightening market balance |
These scenarios are a market framework rather than a price target or investment recommendation. The spread between them reflects different assumptions about inventories, Chinese mine output, treatment charges and industrial demand.
Why zinc prices remain elevated
The immediate support for zinc is physical availability. Analysts have pointed to critically low LME inventories, a high concentration of stocks in Asia and depleted warehouse availability in Western markets. Rising canceled warrants: metal earmarked for withdrawal: have added to concerns about prompt supply.
Wood Mackenzie, as reported by Mining Weekly, has estimated an 80,000-tonne zinc deficit and described LME stocks of just over 100,000 tonnes as a thin buffer relative to the market. That buffer matters because zinc is widely used in galvanized steel. Producers and fabricators can manage short periods of volatility, but a sustained shortage of deliverable metal can quickly affect premiums, procurement schedules and working capital.
The supply side has also become less reliable. J.P. Morgan reportedly reduced its 2026 global refined zinc production forecast by almost 300,000 tonnes, while expecting mine supply growth to decline by approximately 5% year over year. Disruptions and guidance shortfalls in Sweden, the United States and Peru were among the factors cited in the bank’s assessment.
Smelter incidents have further tightened the market. An explosion at Kazzinc’s smelter and a fire at Nexa Resources’ Cajamarquilla plant were identified by market observers as catalysts for the recent price move. These events do not necessarily create a permanent global deficit, but they remove flexibility from a market already operating with limited visible stocks.
Underground mining equipment at a zinc-bearing hard-rock operation.
China is both the supply solution and the demand risk
China sits at the centre of the 2026 zinc outlook. Its mine supply is expected to rebound after several years of declines, offering a potential source of additional concentrate and refined metal. StoneX has reported that zinc ore availability in China rose sharply during the first seven months of the year compared with the same period previously, suggesting that some of the most severe concentrate constraints may be easing.
That improvement could allow Chinese smelters to raise output and export more refined zinc into Western markets. It is the main reason several forecasters expect zinc prices to moderate rather than continue rising without interruption.
However, China’s role is not unambiguously bearish. A recovery in mine output does not automatically translate into abundant refined exports. Smelter economics, domestic demand, inventories and trade flows will determine how much additional metal reaches international consumers.
Treatment charges remain an important indicator. Extremely low zinc treatment charges have signaled that smelters are competing aggressively for scarce concentrate. StoneX expects treatment charges to recover toward approximately US$160/t in 2026, from levels near US$80/t cited in earlier market commentary, as ore availability improves.
A recovery in treatment charges would suggest that concentrate supply is becoming less constrained. But if the improvement is slow or concentrated within China, Western consumers may continue to face regional shortages even while the global balance appears close to surplus.
Demand is the market’s main counterweight
Zinc demand is closely tied to steel production, construction, infrastructure and manufacturing. Galvanized steel remains the dominant end use, providing corrosion protection for bridges, buildings, vehicles, transmission infrastructure and industrial equipment.
That exposure creates a significant risk for the bullish case. China’s property sector remains under pressure, while higher financing costs and uneven industrial activity could limit steel consumption in other regions. A market can therefore experience low inventories and high prices while still facing weak underlying demand growth.
Forecasts cited in the market research compiled by Skillings generally place 2026 zinc demand growth at less than 1%, with Wood Mackenzie estimating approximately 0.9% growth. Such a rate would be insufficient to absorb major new supply quickly, but it also means that relatively small production losses can shift the balance.
For buyers, the key distinction is between headline demand and available supply. A weak construction cycle may reduce total consumption, but if smelter disruptions or regional logistics problems remove metal faster than demand falls, prices can remain firm.
Lead markets add another layer of industrial risk
Zinc and lead are frequently produced from polymetallic ore bodies, and their refining chains overlap in several producing regions. Developments in one market can therefore affect the economics and availability of the other.
The lead outlook points to a phased recovery rather than a rapid normalization. Primary lead supply is expected to contract as mine production falls and operating disruptions reduce available concentrate. That contraction could support lead prices and improve the economics of certain integrated producers.
At the same time, secondary lead supply remains suppressed by production losses and shortages of raw materials, particularly used batteries and other recyclable feedstock. Secondary production is an important source of refined lead, so weaker collection rates or processing interruptions can tighten the market even when demand is not especially strong.
For industrial consumers, this creates a broader base-metals risk. Zinc and lead supply may not move in lockstep, but disruptions across shared mining, smelting and recycling networks can raise regional premiums and increase procurement uncertainty.
Base, bull and bear cases for zinc
Base case: US$3,000–3,350/t
The base case assumes that zinc remains expensive but loses some of its recent momentum.
Chinese mine supply improves, treatment charges recover and additional refined metal reaches international markets. Demand remains subdued in property and traditional construction, but infrastructure spending and replacement demand prevent a sharp contraction.
Inventories remain low enough to limit downside, while supply disruptions keep the market volatile. Under this scenario, zinc trades above historical averages but does not sustain the most aggressive J.P. Morgan forecast.
Bull case: US$3,400–3,500/t
The bull case requires continued production losses and delayed supply responses.
Mine disruptions persist in major producing regions, while smelter incidents or maintenance outages remove further refined metal. Chinese exports fail to increase sufficiently, either because domestic consumption absorbs the additional supply or because treatment economics remain difficult.
In this environment, falling inventories, rising canceled warrants and speculative activity could reinforce each other. Prices would be supported not only by the annual market balance, but by the difficulty of securing metal for immediate delivery.
J.P. Morgan’s forecast falls within this scenario. It is also consistent with a market that may show a small annual surplus on paper but remains physically tight in key regions.
Bear case: US$2,700–3,000/t
The bear case assumes that supply normalizes faster than expected while demand disappoints.
Chinese mine output rebounds, treatment charges improve and smelters restore production. Disrupted mines and refineries return to normal, while higher prices encourage scrap collection and secondary supply.
At the same time, construction and manufacturing weaken more sharply. Galvanized steel demand slows, inventories begin to rebuild and consumers delay purchases. Prices could then retreat toward the lower end of the major institutional forecast range.
This outcome would not require a collapse in zinc consumption. It would only require incremental supply to arrive at the same time as modest demand growth.
Mining and processing infrastructure illustrates the scale of Chinese zinc supply.
The indicators that will decide the forecast
The most important signals for the zinc market are operational and physical rather than purely financial.
- LME and regional inventories: Sustained withdrawals would support the bull case, while a durable rebuild would point toward the bear case.
- Treatment charges: Rising charges would indicate better concentrate availability; continued weakness would signal persistent mine-supply stress.
- Chinese mine and smelter output: The timing and destination of China’s additional supply will determine whether Western tightness eases.
- Mine guidance: Production revisions in Peru, Sweden, the United States and other major regions could materially change the balance.
- Steel demand: Galvanized steel production remains the clearest indicator of zinc’s industrial demand.
- Secondary lead feedstock: Battery collection and recycling flows will help determine whether lead shortages intensify alongside zinc tightness.
- Speculative positioning: Financial buying can accelerate a rally, but physical indicators are needed to establish whether higher prices are sustainable.
A useful comparison is the broader copper price forecast for 2026, where the same debate is playing out between supply disruptions and demand uncertainty. Zinc’s market is smaller and more sensitive to individual smelter and mine events, making inventory changes especially important.
Outlook: elevated prices, but not a one-way market
The most defensible conclusion for the zinc price forecast 2026 is that prices are likely to remain elevated and volatile, with a central range around US$3,000–3,350/t. The upper end of US$3,400–3,500/t is achievable if production disruptions persist, inventories continue to decline and Chinese supply does not reach Western consumers quickly enough.
The main risk to that view is demand. Weak construction, subdued Chinese industrial activity and improved mine output could pull prices back toward US$3,000/t or below. Yet the market’s limited inventory cushion means that even a weak-demand year may not produce a smooth decline.
For mining companies, the focus will be on maintaining production, securing concentrate and managing smelter reliability. For consumers and policymakers, the central question is regional availability rather than the global annual balance alone.
Zinc’s 2026 market will therefore be shaped by a contest between persistent supply tightness and demand risk. Until inventories rebuild convincingly, disruptions are likely to retain disproportionate influence over prices.
This article is for information and market analysis only. It does not constitute financial advice or a recommendation to buy or sell any security.
Sources
- J.P. Morgan zinc price outlook through 2026
- Mining Weekly: Zinc expected to retreat in 2026 as weak demand offsets supply fears
- StoneX: Zinc’s global price trend and regional market conditions
- Reuters: Zinc market continues to defy bearish expectations
- International Lead and Zinc Study Group market forecasts
- Zinc market data from Trading Economics