hell no .. the renegotiated North American Free Trade Agreement is not in effect yet. Trump rebranded the updated NAFTA as the United States-Mexico-Canada Agreement (USMCA), but it still needs congressional approval. And the deal, literally, does not include any language saying Mexico will pay the United States for the wall. In addition, U.S.-Mexico trade has been duty free for more than a decade, and the renegotiated trade deal does not add new tariffs on goods coming from Mexico to the United States, said Lori Wallach, director at Public Citizen's Global Trade Watch. he still needs Congress just like I've been saying ever since he started his wall bullshit.