The third Global Islamic Economy Summit (GIES) to be held in Dubai on October 11 and 12 will set a special focus on the utilisation of Islamic funds for social and entrepreneurial development. One plenary session will deal with the issue of Islamic charity funds or trusts (waqf) created by philanthropic giving in Muslim communities which remain an underused social development instrument. These funds contain significant assets, estimated by some to exceed a value of $500bn annually. Waqf can not only be used in its traditional, real estate-related form, but also in movable form of cash, potentially creating wide-reaching opportunities for social investment. Abdul Aziz al-Ghurair, chairman of Dubai-based Al Ghurair Foundation for Education, said the concept was about harnessing the abundance of underutilised capital for social development.