If the U.S. becomes a member of the United Nations Convention on the Law of the Sea, it will be required to transfer a large portion of the royalties generated on the U.S. extended continental shelf to the International Seabed Authority. These royalties would likely total tens or even hundreds of billions of dollars. The Authority would then distribute those funds to developing and landlocked nations, including some that are corrupt, undemocratic, or even state sponsors of terrorism. Instead of diverting U.S. revenues to such dubious purposes, the U.S. government should retain any wealth derived from the U.S. extended continental shelf for the benefit of the American people.