Indonesian authorities are pushing ahead with a plan to create an $8 billion Islamic megabank, even after a similar proposal fell through in Malaysia. A potential merger of the shariah-compliant units of government-controlled Bank Mandiri, Bank Rakyat Indonesia and Bank Negara Indonesia could happen as soon as this year, Financial Services Authority (OJK) chairman Muliaman Hadad said. Talks are ongoing with the State-Owned Enterprises Ministry, which first proposed the merger in May 2013. The megabank could help drive a quadrupling in Islamic banks’ market share to 20 percent by 2018, compared with 10 percent without it.