This article main object is Western Jurisprudence at Banking Matter which is very important. Western Jurisprudence at Banking Matter is the risk-sharing model has continued to shape the liabilities-side of Islamic banks’ balance sheets, with few exceptions in Europe and the United States, where regulators have required Islamic financial providers that function as banks to guarantee deposits. The Assets side of Islamic banks and financial providers, on the other hand, has utilized multiple structured-financial models to replicate loans and fixed-return securities that limit the banks’ exposure to credit risk.