Kazakhstan's central bank is considering halving the capital requirement for Islamic banks to 5 billion tenge ($16.3 million) from 10 billion tenge, part of a series of initiatives to attract foreign capital to Central Asia's largest economy. The majority Muslim state is keen to develop Islamic finance, according to a Thomson Reuters study released on Tuesday. A proposed reduction in capital requirements for Islamic banks would apply for both local and foreign investors, deputy governor Nurlan Kussainov was quoted as saying in the study. This could encourage new entrants in a market that now has one full-fledged Islamic bank, Al Hilal Islamic Bank.