The IMF estimated that the aggregate financial assets held in Islamic accounts were above US$2 trillion globally and that they would outperform the growth of conventional finance in many countries.

A frame and legal system among humans, standing particularly as one of the most sophisticated and long-lasting legal frameworks alongside Shari'at law and Muslim common law, is presently assumed to shape lives of more than 1.8 billion Muslims around the world.

The reform of prisons and rehabilitation has been treated from modern perspectives in Islamic law.