Today Islamic banking is very popular. Not only the branches of Western bank located in the Islamic region but also the branches located closer to the Muslim community in the Western countries provide Islamic banking service. Theoretically little difference may be noticed within the general and Islamic banking system. Research needs to be conducted what difference really exists between general banking system and Islamic banking system.
People often misled about the genesis of the banking system. They always correlate some facts of Western countries especially of Italy where banking system began. However, some forms of banking system were introduced by the disciples and followers of Prophet Mohammed.
Scholars observe that regular practice of decent and applicable law and its proper implementation develop an atmosphere of ethics. The business law for banking sector is an old phenomenon. The banking law is being revised frequently. Historians say that increase of frauds and dishonest people forces the society to have banks.
Banking history shows that a bit solvent group but poorer economic background deposed their little 'hard saving' in the bank. They did not spend their deposited money even in a difficult situation as they thought they might need money while they will be in more serious crisis or danger. Evidence from a number of countries shows that keeping deposit, a significant number of depositors died because of existing pattern of law; their dependents were unable to draw deposited money and so 'nominee system' was forced to be introduced latter. This situation provided a scope for clever bankers to be affluent in over night. Increase of advantaged group in banking system followed a competitation that lead to have a good banking system by havening rules, regulation, legislation and public policy.
Micro-credit is not rigorously considered as a product of banking system albeit their criteria of function and their schemata must be bordered by the concept of banking. Within the current climates, NGOs are mainly working in the area of micro-credit or micro-finance.