UNCLOS further efforts of domestic states to protect their coastlines from pollution

With respect to protection of the U.S. coastal marine environment in particular, I would note that the Executive Branch, through the Department of Justice, the Department of Homeland Security, the Coast Guard, and the Environmental Protection Agency, has pursued a vigorous, successful enforcement initiative to detect and deter pollution from ships. In line with the policy of successive Administrations since 1983 to act in accordance with the balance of interests reflected in the Convention’s provisions regarding traditional uses of the oceans, U.S. marine pollution enforcement efforts have been undertaken in a manner consistent with the Convention, including its allocation of enforcement responsibilities among coastal States, flag States, and port States in various situations.

In order to ensure that the relationship between U.S. law and the Convention’s enforcement provisions is a seamless one, the Administration recommended, and the proposed resolution of advice and consent contains, a number of understandings that, among other things, harmonize certain domestic terminology with the Convention and confirm the longstanding right of a State to impose and enforce conditions for entry of foreign vessels into its ports. The Convention’s support of a State’s ability to exercise its domestic authority to regulate the introduction of invasive species into the marine environment and to regulate marine pollution from industrial operations on board foreign vessels is also highlighted.