"In the aftermath of the September 2001 terrorist attacks on New York and Washington, DC, U.S. attention to terrorism in Latin America intensified, with an increase in bilateral and regional cooperation. Latin American nations strongly condemned the attacks, and took action through the Organization of American States (OAS) to strengthen hemispheric cooperation. In June 2002, OAS members signed an Inter-American Convention Against Terrorism. President Bush submitted the Convention to the Senate in November 2002. On October 7, 2005, the Senate agreed to the resolution of advice and consent on the Convention, and the United States deposited its instruments of ratification for the Convention on November 15, 2005. In its 2005 report on global terrorism, issued in April 2006, the State Department highlighted threats in Colombia, Peru, and the tri-border area of Argentina, Brazil, and Paraguay, but noted that there were no known operational cells of Islamic terrorists in the hemisphere. Cuba has been on the State Department's list of state sponsors of terrorism since 1982 pursuant to Section 6(j) of the Export Administration Act of 1979, which triggers a number of foreign aid sanctions. In May 2006, the Department of State, pursuant to Section 40A of the Arms Export Control Act, prohibited the sale or license of defense articles and services to Venezuela because of its lack of cooperation on antiterrorism efforts."
CRS Report for Congress, RS21049
United States. Department of State, Foreign Press Centers, Bureau of Public Affairs: http://www.fpc.state.gov/