Although still small in comparison to the conventional global banking sector, Islamic Banking (IB) has nevertheless grown so impressively in recent years that it now seems more like a critical driver for the industry as a whole than a niche market reserved only for a small slice of the map. Indeed, as the General Council for Islamic Banks and Financial Institutions reported in early 2007, world-wide assets for IBs and Islamic Financial Institutions (IFI) now stand at over $260 billion, with financial investments totaling more than $400 billion. Year on year growth rates for the sector over the past seven years have averaged almost 15% helping to bring the total number of IBs and IFIs (IBFIs) to 267 in 2006, up from 176 in 1997. Islamic equity funds also now exceed $300 billion in value (growing an average of 25% annually over the past seven years), while Islamic sovereign and