This report focuses on potential approaches that Europe might employ to diversify its sources of natural gas supply, Russia's role in Europe's natural gas policies, and key factors that could hinder efforts to develop alternative suppliers of natural gas. The report assesses the potential suppliers of natural gas to Europe and the short- to medium-term hurdles needed to be overcome for those suppliers to be credible, long-term providers of natural gas to Europe. The report looks at North Africa, potentially the most realistic supply alternative in the near term, but notes that the region will have to resolve its current political, economic, and security instability as well as the internal structural changes to the natural gas industry.

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 Trump-Putin summit that took place on July 16, 2018 in Helsinki, Finland. The report summarizes issues discussed in the summit press conference, including election interference, Syria, Ukraine, arms control, nonproliferation, and counterterrorism and cybersecurity.