Recently, various countries have successively introduced trade policies related to the chemical industry: Pakistan has made a final ruling on the sunset review of anti-dumping against Chinese hydrogen peroxide, South Korea has imposed a temporary anti-dumping duty on Chinese butyl acrylate, Russia has confirmed an export quota of 20 million tons of chemical fertilizers and extended the relevant policies, and the United States plans to extend the shipping exemption to ease energy transportation restrictions. In addition, the European Union has launched the “Accelerate Europe” package of measures, with multiple initiatives to address energy price shocks. All the aforementioned policies have an important impact on the layout of the global chemical supply chain.