As of October 15, 2025, consular services available for U.S. citizens in Iran are adjusted. Routine consular services, including acceptance of applications for Consular Reports of Birth Abroad (CRBA) applications, are no longer available. This change reinforces the travel advice to U.S. citizens: Do Not Travel to Iran.
For routine consular services, U.S. citizens should visit the nearest U.S. embassy or consulate or return to the United States.
It is possible to issue a U.S. emergency passport to a minor without a corresponding CRBA application. See page: First U.S. Passport Application For U.S. Born Individuals.