Sharjah Islamic Bank is expected to issue U.S. dollar-denominated sukuk by the end of June to boost its Tier 1 core capital. The bank's board approved earlier this year the issuance of sharia-compliant Tier 1 instruments for up to 2.8 billion dirhams ($762 million). Last year, Sharjah Islamic raised $500 million in sukuk with HSBC and Standard Chartered as global coordinators, attracting around $950 million in orders. A few other Gulf issuers are also expected to tap the international debt markets over the coming weeks, taking advantage of cheaper funding costs after a drop in yields on the benchmark U.S. Treasury rates.