The difference between and NGO and an IGO?

The differences between an NGO (Non-Governmental Organization) and an IGO (Inter Governmental Organization) are the way they are formed and their functions. NGOs are groups whose members are individuals or associations, such as the International Committee of the Red Cross, while IGOs are based on a formal instrument of agreement between nations. Examples are the United Nations and the European Union.

NGOs emphasize humanitarian issues. IGOs promote things like international cooperation, promote human rights, etc.