China Silico Manganese Prices Rise 3.2% as Middle East Tensions Disrupt Freight and Supply

China Silico Manganese Prices Rise 3.2% as Middle East Tensions Disrupt Freight and Supply

Lord Byron 17-Mar-2026

Silico-manganese prices in China strengthened in early March as post holiday demand rebounded and upstream cost pressures tightened supply. Silico manganese spot availability remained limited due to logistical bottlenecks, elevated energy costs, and firmer ore prices, while cyclone related freight delays and higher bunker surcharges added further strain. Although new furnace capacity in Inner Mongolia began ramping up, domestic supply still accounts for 97% of consumption, prompting mills and distributors to secure tonnage amid ore tightness. Weekly prices continued rising into early March, approaching the low $800s. ChemAnalyst expects firmer Silico-manganese pricing through March and April before mild corrections in May–June. Middle East tensions are adding freight surcharges and route risks around Hormuz and Bab el Mandeb, increasing uncertainty and potentially curbing export volumes.

Silico-manganese prices in China moved higher in early March as downstream buying resumed after the Lunar New Year lull and upstream cost pressures tightened the market. Construction-led restocking and accelerated procurement from rebar and long-product mills helped underpin offers, while logistical bottlenecks and elevated energy costs limited spot Silico-manganese availability. Meanwhile, new furnace capacity coming online and a seasonal restart of smelters added a mixed supply signal, leaving Silico-manganese market participants balancing precautionary buying against pockets of weak demand from exports and light-industrial sectors.

Silico-manganese demand was strongest from the construction steel segment, where producers accelerated call-offs for rebar and other long products; this support was a key driver behind the assessed February uptick to $xxx.xx/MT from the prior level of $xxx.xx/MT, a rise of x.xx month-on-month. Alloy distributors also replenished inventories amid concerns over ore tightness, while Silico-manganese export flows into Southeast Asia and...

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