Britannica Sources used in this answer

Why do Olympic athletes usually need citizenship in the country they represent?

Created from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles.

A woman in a white pleated dress lights the Olympic torch from a large flame in a gold cauldron, with a crowd seated in the background at Panathenaic Stadium in Athens. — Olympic Games An actress playing the role of an Athenian high priestess lights the Olympic flame in Athens, October 31, 2017. The torch was later carried to Pyeongchang, South Korea, for the 2018 Winter Olympics.

To compete in the Olympic Games, athletes must be entered by an International Olympic Committee-recognized national Olympic committee (NOC) and hold the nationality of the country or territory they represent.1

This requirement exists because the Olympic Games are organized through NOCs, which are responsible for managing Olympic-related activities at the national level and overseeing the selection and registration of their respective rosters. In general, an NOC may enter only a citizen of the country concerned. This structure ensures that the participation of athletes is tied to the national bodies that govern and support them within the Olympic movement.12

While the Games are fundamentally contests between individuals rather than countries, the requirement of nationality serves as a formal eligibility standard established by the IOC. Exceptions to representing a national team occur only in specific circumstances, such as when athletes compete as Individual Neutral Athletes (AIN) due to sanctions against their home nations, in which case they do not represent a country and do not march under a national flag.234