A child who is within the territory of Mongolia whose parents are not identified is a Mongolian citizen.

[3] Mongolians who are adopted by foreigners have "the right to choose his/her own nationality" according to the Family Law of Mongolia, Chapter 7, Article 58.9.

[4] During the Mongolian People's Republic, citizenship was determined by the nationality of the parents.

[1][6] Mongolian nationals abroad can receive consular assistance government services through embassies and diplomatic missions of Mongolia.

be obtained.If an international treaty on dual citizenship to which Mongolia is a party establishes procedures other than those specified in the legislation on citizenship, the provisions of the international treaty shall prevail.

In 2016, Mongolian citizens had visa-free or visa on arrival access to 58 countries and territories, ranking the Mongolian passport 81st in the world according to the Visa Restrictions Index.