This report discusses the background of the G-20 (an international forum for discussing and coordinating economic policies) and some of the issues that it has addressed. It includes historic background on the work of the G-20, information about how the group operates, overviews of G-20 summits, major issues that the group is likely to address and the likely effectiveness of the G-20 in the near future. The members of the G-20 include Argentina, Australia, Brazil, Canada, China, France, Germany, India, Indonesia, Italy, Japan, Mexico, Russia, Saudi Arabia, South Africa, South Korea, Turkey, the United Kingdom, the United States, and the European Union.

This report describes the current status of the INF Treaty and highlights issues that Congress may address as the United States pursues its compliance concerns with Russia. It includes a historical overview and summary of the provisions of the INF Treaty and Russia's concerns with U.S. compliance with the treaty and concludes with a discussion of options that the United States might pursue to address its concerns with Russia's activities and options that it might pursue if Russia deploys new INF-range missiles.

This report discusses the new START treaty between the U.S. and Russia that limits each countries number of ballistic missiles and nuclear capable bombers. This treaty came into effect on February 5, 2011 and is a replacement for the original START treaty implemented in 1991. This report covers the treaties main rules and regulations, the ratification process, compliance assessment, and issues for Congress.

This report describes the current status of the Intermediate-Range Nuclear Forces (INF) Treaty between Russia and the United States and highlights issues that Congress may address regarding compliance concerns with Russia. It provides a historical overview; outlines the provisions of the INF Treaty (highlighting those central to the discussion about Russia's current activities); reviews the publicly-available information about the potential Russian violation and Russia's possible motivations; and summarizes Russia's concerns with U.S. compliance. The report concludes with a discussion of options that the United States might pursue and options if Russia deploys new INF-range missiles.