WASHINGTON—The Mexican government agreed to Trump administration demands to weaken key provisions of the North American Free Trade Agreement that allow business and government to challenge other member countries over trade policies. The changes will make it harder for Canada to join the deal hammered out between the U.S. and Mexico and announced on Monday. It will also draw opposition from big American business groups whose support has generally been vital for trade deals to win U.S. Congressional support.

Source: Wall Street Journal August 27, 2018 18:21 UTC