China silicon metal prices edged slightly higher through mid-July 2026, driven by brief maintenance and temporary shutdowns at some production capacity in Xinjiang. SMM assessed oxygen-blown #553 silicon at 9,100-9,200 RMB/mt in East China and #441 at 9,200-9,300 RMB/mt on July 14, both up approximately 100 RMB/mt from late June levels.
The most-traded futures contract consolidated at 8,450-8,500 RMB/mt, maintaining a firm spot-futures spread that indicates near-term physical market tightness. However, the overall picture is one of a market that is firm but capped by rising national production and adequate inventories.
Supply dynamics are diverging by region. Xinjiang — China's largest silicon metal producing region — experienced temporary output constraints from brief furnace maintenance. But operating capacity additions in Sichuan, Yunnan, and Inner Mongolia more than offset those losses. SMM data shows total silicon metal production in July continues to increase month-on-month from June, driven primarily by rainy-season production restarts in the southwest.
During the rainy season (Q2-Q3), Sichuan and Yunnan silicon enterprises gradually resume production after dry-season curtailments. Yunnan's output had been running more than 70% below year-earlier levels in mid-2025, but analysts expect the province to add approximately 10,000 metric tons of additional monthly production as the rainy season peaks.
Social inventory stood at 553,000 metric tons as of July 9, effectively flat week-on-week, per SMM statistics (excluding Inner Mongolia, Ningxia, Gansu, and other areas). This level suggests adequate supply coverage for near-term demand, dampening price rally potential.
Downstream demand remains a mixed picture. Polysilicon N-type recharging material is quoted at 30.5-33 RMB/kg, with scarce order signing and limited downstream purchase willingness. Polysilicon producers remain cautious amid upcoming energy consumption policy discussions. Organosilicon demand is stable but not robust, with DMC prices firm at around 13,400-13,700 RMB/mt supporting monomer plant profitability but not driving incremental silicon metal consumption.
Bull case: Further Xinjiang supply disruptions or energy policy tightening during the peak summer period could push #553 above 9,500 RMB/mt. Bear case: Steady production ramp-ups in Sichuan and Yunnan combined with weak polysilicon demand keep prices range-bound. Base case: #553 trades 9,000-9,400 RMB/mt through August, with seasonal dry-season power constraints in Q4 providing a mild upside catalyst.
For procurement managers sourcing silicon metal for aluminum alloys, silicones, or photovoltaic applications: the market is well-supplied in the near term but structurally fragile. Key actions: (1) Lock in Q3 volumes at current spot levels — the Xinjiang disruption risk and potential energy policy tightening create more upside risk than downside. (2) Monitor Sichuan hydropower availability entering September-October, when dry season reductions begin. (3) For polysilicon buyers, current polysilicon prices appear to have found a floor around 30 RMB/kg, but wafer and cell inventory levels should be watched for downstream demand signals. (4) The spot-futures spread favors physical procurement over futures hedging for near-term requirements.