Mexican fishermen are facing a crisis due to the Covid-19 pandemic and potential trade restrictions from the United States, prompted by the government's inaction to save the endangered vaquita porpoise. Environmental groups are urging the Trump administration to use the Pelly Amendment to ban the purchase of fish and shellfish from Mexico. This could result in a fishing embargo affecting 17 Mexican coastal states, which would have significant economic implications as the United States is a major buyer of Mexico's seafood products. The Pelly Amendment empowers the President of the United States to impose economic sanctions on countries involved in illegal and unregulated fishing.