There are many reasons that Islamic financial products are popular outside the Muslim world. Britain became the first non-Muslim country to issue sukuk, the Hong Kong Monetary Authority made an issuance, and the governments of Luxembourg and South Africa will follow suit later this year. Last month Goldman Sachs issued an Islamic bond, and before the end of the year, Bank of Tokyo-Mitsubishi and Société Générale, a French bank will probably do the same. All of these entities want to get a piece of the $2 trillion Islamic finance market.