China to Cut Sulphuric Acid Exports, Affecting Global Industry

A truck is loading sulfur at a sulfur yard at a Yangtze River wharf in Nanjing, Jiangsu Province, China on April 14, 2026. (Photo by FDX / CFoto / CFOTO via AFP)

China will reportedly start limiting the export of sulphuric acid from May, the latest impact of the Iran war on the global economy. The chemical is used in numerous industrial applications, and the export ban could impact global supply chains.

Sulphuric acid is used in mineral processing, fertilizer production, oil refining, and other industries. China is the largest exporter of chemicals, making up 15% of global seaborne supplies. Exports have reportedly already fallen by 50% in the first two months of the year.

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