Criminal gangs do exploit global trade networks using confusing documentation associated with legitimate business transactions. Such criminals ideally make use of Trade-Based Money Laundering (TBML). This is a scheme that Colombian drug cartels have capitalized on. Homeland Security Intelligence has in this regard instituted Trade Transparency Unit (TTU) to counter TCOs resolve to launder illicit proceeds through manipulation of international trade and financial systems. The TTU partners with foreign nations to exchange trade data . It has partnered with Mexico, Panama, Brazil, Colombia, Ecuador, and Paraguay to mention but a few countries with a view to identifying, investigating, and prosecuting international criminal gangs that engage in TBML. The ICE, ITU, and intelligence analysts in the field together with the foreign customs and law enforcement agencies responsible for border control and enforcement of financial crimes make use of TTU's computer systems called the Data Analysis and Research for Trade Transparency System (DARTTS) to analyze trade and financial data. The TTU's computer system can identify international trade anomalies and financial irregularities that point to engagement in TBML, custom fraud and smuggling. The system is capable of analyzing large amounts of data within a short period. This helps in maximization of limited time and resources. DAARTS helps in initiating and furthering criminal investigations

. A number of countries have shown interest in developing their TTU. Countries like Colombia and Guatemala that have established their TTU currently receives funding and support from State Department's Bureau of International Narcotics and Law Enforcement Affairs.

Prepaid access devices are currently used in illicit cash transfers. Money launders make use of open loop prepaid access devices because they can easily be made use of at point of sales terminals. These cards are also use by money launders because they are widely accepted by hotels and car rental agencies. Money launders prefer prepaid access devices to bulk cash because their portability makes it extremely difficult to detect as could be the case with bulk cash. The dangers that prepaid cards posed to the United States economy prompted the enactment of the Credit Card Accountability, Responsibility, and Disclosure Act of 2009 that became law in May 2009

. The law has compelled the U.S. Department of Treasury and Department of Homeland Security to address risks associated with prepaid cards. The Homeland Security Intelligence works in conjunction with other law enforcement agencies...

This has culminated into the publication of Bank Secrecy Act
Bibliography

Department of Homeland Security, (2012). "Written testimony of U.S. Immigration and Customs Enforcement Homeland Security Investigations Investigative Programs

Assistant Director Leigh Winchell for a Senate Committee on Homeland Security and Governmental Affairs, Permanent Subcommittee on Investigations hearing titled "U.S.

Vulnerabilities to Money Laundering, Drugs, and Terrorist Financing: HSBC Case

History"16 Jul. 2012.

http://www.dhs.gov/news/2012/07/16/written-testimony-ice-senate-committee-homeland-security-and-governmental-affairs

Baker, Raymond, Eva, Joly, "Illicit Money: Can it Be Stopped?" 23 Jul. 2009.

http://www.gfintegrity.org/content/view/277/72/

World Bank, Stolen Asset Recovery (StAR) Initiative: Challenges, Opportunities, and Action

Plan. New York: World Bank, 2007.

Schneider, Friedrich, Money Laundering and Financial Means of Organized Crime: Some

Preliminary Empirical Findings. Linz: Johannes Kepler University Press, 2008.

Department of Homeland Security "U.S. Vulnerabilities to Money Laundering, Drugs, and Terrorist Financing: HSBC Case History" 16 Jul. 2012. http://www.dhs.gov/news/2012/07/16/written-testimony-ice-senate-committee-homeland-security-and-governmental-affairs

Department of Homeland Security "U.S. Vulnerabilities"

Department of Homeland Security "U.S. Vulnerabilities"

Department of Homeland Security "U.S. Vulnerabilities"

Department of Homeland Security "U.S. Vulnerabilities"

Department of Homeland Security "U.S. Vulnerabilities"

Department of Homeland Security "U.S. Vulnerabilities"

Raymond, Baker, Eva, Joly. "Illicit Money: Can it Be Stopped?" 2009. 20 Apr. 2013 http://www.gfintegrity.org/content/view/277/72/

Raymond, Baker & Eva, Joly. "Illicit Money: Can it Be Stopped?"

World Bank. Stolen Asset Recovery (StAR) Initiative: Challenges, Opportunities, and Action Plan (New York: World Bank, 2007)

Friedrich, Schneider, Money Laundering and Financial Means of Organized Crime: Some Preliminary Empirical Findings

(Linz: Johannes Kepler University Press, 2008).

Department of Homeland Security "U.S. Vulnerabilities"

Department of Homeland Security "U.S. Vulnerabilities"