Trust-based, globe-spanning, money transfer systems based on authentication codes and generations of commercial relationships cemented in honour and blood - are another wave of the future. The Hawala and Chinese networks in Asia, the Black Market Peso Exchange (BMPE) in Latin America, other evolving courier systems in Eastern Europe (mainly in Russia, Ukraine, and Albania) and in Western Europe (mainly in France and Spain). In conjunction with encrypted e-mail and web anonymizers, these networks are virtually impenetrable. As emigration increases, diasporas established, and transport and telecommunications become ubiquitous, "ethnic banking" along the tradition of the Lombards and the Jews in medieval Europe may become the the preferred venue of money laundering. September 11 may have retarded world civilization in more than one way. IV. Hawala, or The Bank that Never Was I. OVERVIEW In the wake of the September 11 terrorist attacks on the USA, attention was drawn to the age-old, secretive, and globe-spanning banking system developed in Asia and known as "Hawala" (to change, in Arabic). It is based on a short term, discountable, negotiable, promissory note (or bill of exchange) called "Hundi". While not limited to Moslems, it has come to be identified with "Islamic Banking". Islamic Law (Sharia'a) regulates commerce and finance in the Fiqh Al Mua'malat, (transactions amongst people). Modern Islamic banks are overseen by the Shari'a Supervisory Board of Islamic Banks and Institutions ("The Shari'a Committee"). The Shi'a "Islamic Laws according to the Fatawa of Ayatullah al Uzama Syed Ali al-Husaini Seestani" has this to say about Hawala banking: "2298. If a debtor directs his creditor to collect his debt from the third person, and the creditor accepts the arrangement, the third person will, on completion of all the conditions to be explained later, become the debtor. Thereafter, the creditor cannot demand his debt from the first debtor". The prophet Muhammad (a cross border trader of goods and commodities by profession) encouraged the free movement of goods and the development of markets.