The weaknesses found in Conventional Banks became the main issue causing the Global Financial Crisis. Sharia Economic System has a strong resistance against the global financial crisis, so it can be a solution.

"Because it can keep away from riba, and can avoid something that is not transparent and are also protected from a variety of speculation," said West Java Governor Ahmad Heriawan, Bank Indonesia in the 2nd International Seminar on Islamic Finance, Bandung.

Conventional economic principles tend to be speculative, that is to benefit as much as possible in various ways. The absence of usury Shariah role in the economic system, supported by financial transparency to avoid speculation. Thus, Shari'ah  Economy may be the key to overcoming the financial crisis in many countries.

"Capital is small and gain maximum profit in many ways we Enough alone. The principle should be modified. We must create economic unity for the continuity of human life, "he said.

With the development of Islamic economic system is expected to alter these principles in the future.

"Indonesia is one country with the world's largest Muslim majority. In particular there are also areas of West Java, approximately 44.2 million people, mostly Muslim too much. This will hopefully help to encourage the development of Islamic economics, "Heryawan added.