USSR–USA Maritime Boundary Agreement
The Russia–United States maritime boundary was established by the June 1, 1990 USA/USSR Maritime Boundary Agreement (since Russia declared itself to be the successor of the Soviet Union). The United States Senate gave its advice and consent to ratification as early as on September 16, 1991, but it has yet to be approved by the Russian State Duma. This delimitation line is also known as the Baker-Shevardnadze line or Baker-Shevardnadze agreement, after the officials who signed the deal, Minister of Foreign Affairs of the Soviet Union Eduard Shevardnadze and U.S. Secretary of State James Baker. In general concept, the 1990 line is based on the 1867 United States – Russia Convention providing for the U.S. purchase of Alaska. From the point, 65° 30' N, 168° 58' 37" W the maritime boundary extends north along the 168° 58' 37" W meridian through the Bering Strait and Chukchi Sea into the Arctic Ocean as far as permitted under international law. From the same point southwards, the boundary follows a line specified by maritime geographic positions given in the Agreement.