After the 2007-2008 global financial crisis, the world financial and monetary markets experienced many changes. In which there are changes that can be clearly seen and mentioned by many mass media such as the public debt crisis in the euro area, the stock market disorders in 2015 and the beginning of the year. 2016, or as the new multilateral financial institutions were born and challenged the existing institutions, ... Besides, there are also new long-term changes that can affect the market. world finance - currency and still not clear. This article aims to present some of the fluctuations that may affect the world 's financial - monetary system in the long term, which is the increasing trend of global debt, the effects of "new normal growth", negative impacts from the lack of international coordination when implementing macro-regulatory policies among countries and a strong trend of net inflows into emerging economies.