A vital function of American diplomacy is the protection of persons, property, and trade interests of U.S. citizens, both native-born and naturalized, in foreign countries.

What is the significance of extraterritoriality?

Extraterritoriality, also called exterritoriality, or diplomatic immunity, in international law, the immunities enjoyed by foreign states or international organizations and their official representatives from the jurisdiction of the country in which they are present.

Why are extraterritorial rights important?

The right of extraterritoriality granted immunity to prosecution under the laws of a country to the nationals of another country; under most circumstances, the foreign national is tried according to the home nation's laws and courts.