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http://www.rcmp-grc.gc.ca/poc/launder_e.htm#Money
Money Laundering Methods
* Structuring ("smurfing"): Smurfing is possibly the most commonly used money laundering method. It involves many individuals who deposit cash into bank accounts or buy bankdrafts in amounts under $10,000 to avoid the reporting threshold.
* Bank Complicity: Bank complicity occurs when a bank employee is involved in facilitating part of the money laundering process. Bank complicity is becoming increasingly difficult for criminals to use following the introduction of the Canadian Bankers Association's policy, procedures and training (see Canadian Bankers Association ).
* Money Services and Currency Exchanges: Money services and currency exchanges provide a service that enables individuals to exchange foreign currency that can then be transported out of the country. Money can also be wired to accounts in other countries. Other services offered by these businesses include the sale of money orders, cashiers cheques, and travellers cheques.
* Asset Purchases with Bulk Cash: Money launderers may purchase high value items such as cars, boats or luxury items such as jewelry and electronics. Money launderers will use these items but will distance themselves by having them registered or purchased in an associate's name.
* Electronic Funds Transfer: Also referred to as a telegraphic transfer or wire transfer, this money laundering method consists of sending funds electronically from one city or country to another to avoid the need to physically transport the currency.
* Postal Money Orders: The purchase of money orders for cash allows money launderers to send these financial instruments out of the country for deposit into a foreign or offshore account.
* Credit Cards: Overpaying credit cards and keeping a high credit balance gives money launderers access to these funds to purchase high value items or to convert the credit balance into cheques.
* Casinos: Cash may be taken to a casino to purchase chips which can then be redeemed for a casino cheque.
* Refining: This money laundering method involves the exchange of small denomination bills for larger ones and can be carried out by an individual who converts the bills at a number of different banks in order not to raise suspicion. This serves to decrease the bulk of large quantities of cash.
* Legitimate Business / Co-mingling of Funds: Criminal groups or individuals may take over or invest in businesses that customarily handle a high cash transaction volume in order to mix the illicit proceeds with those of the legitimate business. Criminals may also purchase businesses that commonly receive cash payments, including restaurants, bars, night clubs, hotels, currency exchange shops, and vending machine companies. They will then insert criminal funds as false revenue mixed with income that would not otherwise be sufficient to sustain a legitimate business.
* Value Tampering: Money launderers may look for property owners who agree to sell their property, on paper, at a price below its actual value and then accept the difference of the purchase price "under the table". In this way, the launderer can, for example, purchase a $2 million dollar property for $1 million, while secretly passing the balance to the seller. After holding the property for a period of time, the launderer then sells it for its true value of $2 million.
* Loan Back: Using this method, a criminal provides an associate with a sum of illegitimate money and the associate creates the paperwork for a loan or mortgage back to the criminal for the same amount, including all of the necessary documentation. This creates an illusion that the criminal's funds are legitimate. The scheme's legitimacy is further reinforced through regularly scheduled loan payments made by the criminal, and providing another means to transfer money.