In prepared signing statements, U.S. has declared an exemption for its military activities from compulsory dispute resolution

The United States, as authorized by Article 298, would exempt “military activities” from compulsory dispute resolution. Under the Convention, a state party has the exclusive right to determine what constitutes a “military activity.” The U.S. declaration states:

The Government of the United States of America declares, in accordance with article 298(1), that it does not accept any of the procedures provided for in section 2 of Part XV (including, inter alia, the Seabed Disputes Chamber procedure referred to in article 287(2)) with respect to the categories of disputes set forth in sub-paragraphs (a), (b), and (c) of article 298(1). The United States further declares that its consent to accession to the Convention is conditioned upon the understanding that, under article 298(1)(b), each State Party has the exclusive right to determine whether its activities are or were ‘‘military activities’’ and that such determinations are not subject to review.37

The legal effect of the declaration is to exclude from the jurisdiction of any court, arbitral panel, or the ITLOS any dispute involving the United States arising from military and intelligence activities, as well as matters under consideration at the UN Security Council. The declaration also recognizes that the United States reserves an exclusive right to determine whether a questioned activity constitutes a “military” activity.38 Once removed from review or jurisdiction, U.S. military activities are exempt from exposure to arbitration or outside court ruling, or review by a compulsory international panel or other state. The declaration represents a cornerstone U.S. interpretation and is virtually identical to the one recommended in the 1994 SFRC transmittal package.39 Testifying in 2003, the Department of State Legal Adviser stated that the declaration was essential in order to protect U.S. military activities, such as military surveys and reconnaissance flights, that are conducted over foreign coastal state EEZs, ensuring that those activities are not inappropriately subjected to international dispute resolution procedures.40