"This study of the Tri-Border Area of Latin America demonstrates the region is highly vulnerable to the penetration and development of illegal interests, and thus it is also vulnerable to terrorism. The Tri-Border Area is bounded by Puerto Iguazu, Argentina; Ciudad del Este, Paraguay; and Foz do Iguazu, Brazil. It has always been considered fertile ground for terrorists groups. Illicit activities are common, generating annually billions of dollars in money laundering, arms and drug trafficking, money and document forgery, and electronic media counterfeiting. This area offer terrorists potential financial sources, access to illegal arms and advanced technology, ease of movement and concealment, and a population in which to recruit new members. While the Tri-Border Area is not a major center of gravity in the Global War on Terrorism, compared to other centers of terrorist operations like the Near East or Europe, it has an important position in the strategy to combat international terrorism."
Naval Postgraduate School, Dudley Knox Library: http://www.nps.edu/Library/index.aspx