The formal request for details on China's enforcement efforts was made through the Geneva-based World Trade Organization and could be a precursor to WTO-authorized economic sanctions if the U.S. uses the information in a trade case against China. Japan and Switzerland have filed similar requests.
American businesses contend they are losing billions of dollars a year because China is failing to enforce the laws it has on the books to prevent the piracy of American-made movies, music, computer software and other products. The U.S. industry has estimated that in some categories virtually 90 percent of the items being sold in China are pirated.