Second is current account deficit. The current account is revenue from trade account, service, income and transfer. Before 1996, Thailand's economy on the rise continuously makes Thailand would enable the country to export more and increase GDP. In 1996, current account deficit because export decrease. When export decreases make less money into country and GDP fell. That, attacks the baht value and make currency crisis by investor, make system of fixed exchange rate to depreciate down. As a result, central banks have tried to freeze the money by pay its foreign reserves and require to increase interest rate in the country is high to prevent capital outflows and prevent attacks on the capital. Economic development is important.