China is moving closer to net exporter status for refined zinc in 2026, according to commodity analysts cited in recent market reporting. The shift is linked to expanding domestic smelting capacity, slower growth in internal demand, and tighter supply conditions outside China. Trade flows are therefore expected to change as the balance between Chinese production and consumption tightens.
For decades, China has accounted for about half of global refined zinc output while consuming nearly all of its production domestically. Zinc demand has been closely tied to industrial activity, including construction and the production of galvanized steel. Recent trade data indicates that this long-standing pattern is beginning to reverse.
China’s refined zinc import decline and export outlook
China’s net refined zinc imports fell from 428,890 metric tons in 2024 to approximately 209,767 metric tons in 2025. The decline is described as reflecting structural changes in China’s industrial supply-demand dynamics rather than short-term market noise. Large-scale zinc smelting projects commissioned during late 2025 and early 2026 are expected to lift refined metal output as domestic consumption growth slows.
Macquarie Group projections indicate China could record net refined zinc exports of around 30,000 metric tons during 2026. Trade figures already point toward that direction, with China’s net zinc imports dropping by approximately 62% year-on-year during the first four months of 2026. The data suggests the transition is accelerating into the second half of the year.
How the 2026 shift differs from China’s 2022 export period
China briefly became a net zinc exporter in 2022, but the drivers were described as different from current conditions. That earlier export surge was attributed largely to an external crisis affecting European producers. European zinc smelters faced soaring energy prices after global geopolitical disruptions, leading some facilities to reduce production or temporarily shut down.
With operating conditions more stable for Chinese smelters at the time, Chinese supply filled part of the gap in international markets. As European energy costs later stabilized and production recovered, the export window narrowed quickly. By 2024, China had returned to being a major zinc importer.
The 2026 situation is characterized as structurally different because the surplus is tied primarily to newly installed domestic smelting capacity. Analysts also expect the additional production infrastructure to remain active even if Chinese demand improves later. That persistence is cited as a factor that could extend the impact on global markets.
Zinc supply growth outpacing demand in China
The widening gap between production growth and consumption growth is presented as the central driver behind China’s growing zinc surplus. Industry forecasts cited include 4.2% potential growth in Chinese refined zinc supply in 2026 and only about 1% growth in domestic demand. In a market of China’s scale, even a modest imbalance can translate into excess availability.
The demand side pressures are linked first to property-related weakness. Zinc is used mainly in galvanizing steel to protect it from corrosion, and galvanized steel demand is tied to residential and commercial construction activity. The construction sector has been under pressure since 2021, with residential project starts and completions reported as below prior growth cycles.
Infrastructure spending is described as providing partial support but not enough to absorb new refined metal supply entering the market. Beyond construction, zinc demand is also associated with automotive manufacturing, consumer electronics, die-casting applications, and industrial machinery. Weak consumer confidence and slower industrial activity are cited as limiting growth across these sectors.
Tighter non-Chinese supply and concentrate economics
The report also links export opportunities for Chinese refiners to tightening global supply outside China. It states that disruptions and rising production costs have reduced availability from several major producing regions. Smelting disruptions in Peru and operational issues in Kazakhstan are listed alongside rising global energy costs connected to geopolitical instability.
Tightening zinc concentrate availability is also cited as a factor affecting supply chains for smelters. Because zinc smelting is described as highly energy-intensive, higher electricity and fuel costs have pressured non-Chinese producers. At the same time, treatment charges have fallen, compressing margins for miners already facing higher operating expenses.
The combination of lower treatment charges and cost pressure is described as creating conditions that make Chinese exports more competitive internationally. Under this framework, concentrate market dynamics influence how much material reaches smelters and how profitable processing becomes for producers outside China.
LME versus SHFE pricing signals for exports
A key indicator supporting potential Chinese export flows is described as divergence between prices on the London Metal Exchange (LME) and the Shanghai Futures Exchange (SHFE). By late May 2026, LME zinc prices had risen by about 11% year-to-date while SHFE prices increased by roughly 3%. The spread is presented as creating incentives for arbitrage when overseas prices move faster than domestic levels.
The mechanism described involves selling refined zinc into international markets despite shipping and logistics costs when international prices outpace Chinese prices. It also notes that incentives strengthen as the price gap widens. A balancing process is described as likely if large volumes enter global markets through effects on international pricing, Chinese inventories, and SHFE strength.
Approaching self-sufficiency and timing for net exporter status
The transition toward self-sufficiency is described as progressing quickly even though China remained a slight net importer during early 2026. Between January and April, China recorded net refined zinc imports of roughly 34,500 metric tons. In April alone, exports reached around 3,900 metric tons.
CRU Group analysts are cited as believing China effectively reached near self-sufficiency by the end of 2025. Most forecasts included in the reporting suggest China could officially shift into net exporter status during the third or fourth quarter of 2026. The timing is linked to further ramps in new smelting capacity alongside continued global price premiums.
