In the world today, partnerships coordinated by governmental and non – governmental agencies operate forex market and all of them are jurisdictional to some extent. Within the United States of America, brokers are supervised by the National Futures Association along with the Commodities Futures Trade Commission not defeating its purpose and role Financial Industry Regulatory Authority. Concerning the UA, it has, in her turn, the Financial Conduct Authority established to regulate Forex in the country. Moreover, in the European Union, there is a regulatory authority for every country but all of them are required to meet the requirements established under the Markets in Financial Instruments Directive (MiFID) in order to protect investors.