The commerce ministry did not single out any country or company, but the threat could further heighten tensions after Washington this month put Huawei on a blacklist that effectively blocks U.S. firms from doing business with the Chinese telecoms equipment giant.
Beijing’s “unreliable entities list” would apply to those who violate market rules and the spirit of contracts, block supplies to Chinese companies for non-commercial reasons, “seriously damage the legitimate rights and interests” of Chinese companies and harm China’s national security, the ministry said.
Earlier this month, Washington slapped additional tariffs of up to 25% on $200 billion of Chinese goods, accusing Beijing of reneging on its previous promises to make structural changes to its economic practices. That prompted Beijing to hit back with additional levies on the majority of U.S. imports on a $60 billion target list – due to take effect on Saturday.