As a set of institutions, the EU has more powers over its member states and their citizens than other international bodies; many of its competencies are supranational (above the member states) rather than intergovernmental (between them). Despite having a legal personality and sovereignty in agreed areas, it is not regarded as a federation or state in its own right: rather, it stands somewhere between these two points. Fifteen member states use a common currency, the '''[[euro]]'''<ref>Five other states formally agree to use it, and four others use it without formal agreement.</ref>. | As a set of institutions, the EU has more powers over its member states and their citizens than other international bodies; many of its competencies are supranational (above the member states) rather than intergovernmental (between them). Despite having a legal personality and sovereignty in agreed areas, it is not regarded as a federation or state in its own right: rather, it stands somewhere between these two points. Fifteen member states use a common currency, the '''[[euro]]'''<ref>Five other states formally agree to use it, and four others use it without formal agreement.</ref>. |