During a recent conference at the Abu Dhabi Central Bankattended by members of the financial sector and experts fromthe region, Europe and the US, a focus was on how to betterregulate the informal money transfer system of hawala, whichhas been linked to money laundering, organized crime andterrorist financing. Hawala, which can be traced back to the 8th century, is apopular, cheap and effective way to send money that isfrequently used by the Gulf’s massive expatriate Asianpopulation. Money is transferred through a network of hawala brokers,or hawaladars. A customer approaches a broker in one cityand provides a sum of money to be transferred to a recipientin another country. The broker who has received the moneycalls his counterpart in the recipient’s city, providinginstructions on the disposal of the funds and promising tosettle the debt at a later date. Although much of the money transferred is legitimate, adrug bust by the Italian police