Information technology can never be a replacement for a well-trained investigator, but as money laundering techniques become more sophisticated, so too is the technology used to fight it. Before anti-money laundering programs became commonplace, the Bank Secrecy Act required financial institutions to file Currency Transaction Reports for cash transactions of $10,000 or more in the U.S. These CTRs prove invaluable for investigators, but money launderers began to structure their transactions to avoid the reporting requirements. As a result, the U.S. passed laws against structuring transactions to avoid the reporting requirements, and most structuring would trigger a Suspicious Activity Report by the financial institution.Current Anti-money laundering software packages include capabilities of name analysis, rules-based systems, statistical and profiling engines, neural networks, link analysis, peer group analysis, and time sequence matching. In addition, there are specific KYC solutions that offer case-based account documentation acceptance and rectification, as well as automatic risk scoring of the customer taking account of country, business, entity, product, transaction risks that can be reviewed intelligently. Other elements of AML technology include portals to share knowledge and e-learning for training and awareness.
Financial Crimes Enforcement Network FinCEN, is an organization created by the United States Department of the Treasury. FinCEN receives Suspicious Activity Reports from financial institutions, analyses them, and shares their data with U.S. law enforcement agencies and equivalent Financial Intelligence Units FIUs of other countries. One of its strategic goals is to improve information-sharing through eGovernment. It offers training and advice to organizations of foreign governments to help improve the efficacy of their anti-money laundering programs.

