Market Demand Slightly Improves; Construction Materials Social Inventory Shifts from Increase to Decline

Published: Aug 20, 2026 14:00
Construction Materials Social Inventory: According to SMM survey, the total construction materials social inventory shifted from increase to decline this period. As of August 20, 2026, SMM construction materials social inventory stood at 5.5491 million mt, destocking by 206,600 mt WoW, down 3.59%. During the survey period, futures drifted higher, and market trading sentiment improved slightly compared to the earlier period, driving the overall inventory destocking. In addition, in some regions, high water levels in waterways hindered navigation, leaving most resources still stranded in transit, causing a significant drop in actual arrivals. The combined impact led to a faster pace of social inventory destocking this period. Going forward, attention should be paid to inventory pressure from concentrated arrivals after navigation resumes.
Regional Social Inventory: Currently, inventory performance across regions continued to diverge. East China stood out in destocking, mainly due to the phased shipping suspensions in Huzhou, Jiaxing and other places, which caused a sharp drop in construction materials arrivals in Hangzhou, while demand remained largely at the prior level, resulting in a notable WoW destocking. In the Northwest region, due to continuous resource outflows from local steel mills, in-province deployment decreased, and inventory continued to destock. In Southwest China, Central China, and South China, sentiment recovered intermittently driven by futures, and downstream clients' willingness to purchase strengthened slightly, edging inventory down.

Data Source Statement: Except for publicly available information, all other data are processed by SMM based on publicly available information, market communication, and relying on SMM's internal database model. They are for reference only and do not constitute decision-making recommendations.

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