Mudarabah, as an icon of commercial products in Shari'ah Economic,  factually proven toughness in facing  the financial crisis during this time. By placing the product mudarabah proportionally in the financial business institutions have a significant impact on economic sustainability in strengthening the real sector. Some of the benefits include Mudarabah product; has  a rate of return higher than the interest rate applicate on interest bank, based on “production–based” by  transactions based on real assets and not solely on the paperwork that are derivatives and free from elements of speculation. Mudarabah based on production. Therefore, the financial crisis can be minimized because the balance sheet of company is stable relatively. To maintain it in the real sector, government support in the form of policies by strengthening the role of national banking intermediation in the financial and real sector investment is needed to minimize the level of unemployment.