Restrictions on travel to Cuba have been a key and often contentious component in U.S. efforts to isolate Cuba's communist government since the early 1960s. In January 2011, the Obama Administration announced policy changes further easing restrictions on travel and remittances. In the first session of the 112th Congress, there were several attempts aimed at rolling back the Obama Administration's actions easing restrictions on travel and remittances. Several initiatives were also introduced that would further ease or lift such restrictions altogether. This report discusses the details of these policy changes.

U.S. attention to terrorism in Latin America intensified in the aftermath of the September 2001 terrorist attacks on New York and Washington, with an increase in bilateral and regional cooperation. Over the past several years, policymakers have been concerned about Iran's increasing activities in Latin America, particularly its relations with Venezuela, although there has been disagreement over the extent and significance of Iran's relations with the region. In the 112th Congress, several initiatives have been introduced related to terrorism issues in the Western Hemisphere regarding Mexico, Venezuela, and the activities of Iran and Hezbollah, and several oversight hearings have been held.