The $1.6 billion restructuring of Bahrain-based Arcapita Bank B.S.C. has a significance that extends far beyond simply returning value to its creditors. Arcapita was established in 1996 as the world's first Islamic investment bank. This means it had to comply with principles set out by Islamic law. The Chapter 11 restructuring of Bahrain-based Arcapita Bank, led by Gibson Dunn, saw U.S. bankruptcy courts faced for the first time with the world of Shariah law.