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Child Passports, Consent and Family Travel Documents

Children often need their own passport and may face additional document checks when travelling with one parent, a guardian or another adult. Requirements differ by issuing and destination country.

Separate passports for children

Many countries require each child, including infants, to hold an individual passport. Child passports may have shorter validity than adult passports.

Parental consent

Applications may require consent from both parents or legal guardians. The authority may request identity documents, signatures or attendance at the appointment.

Birth and relationship evidence

Birth certificates, adoption records or guardianship documents can be needed to establish the child’s identity and the adult’s authority.

One-parent and guardian travel

Border authorities or airlines may request a consent letter, custody order or proof that additional consent is not legally required.

Name differences and unaccompanied minors

Carry supporting evidence when surnames differ. Airlines also apply their own unaccompanied-minor procedures in addition to border rules.

Frequently asked questions

Does a baby need a passport?

In many countries yes. Confirm the issuing authority and destination requirements.

Is a consent letter always required?

No universal rule applies, but it may be required by the destination, transit country, airline or family law.

What if a parent cannot provide consent?

The issuing authority may require a court order, custody evidence or another legal basis.

Can a child travel on a parent’s passport?

Older arrangements may exist in limited cases, but many countries require an individual passport for each child.

Related passport guides

Official-source checklist

  • National passport or immigration authority
  • Ministry of Interior or Foreign Affairs
  • Embassy or consulate serving the applicant
  • ICAO travel-document standards and official airline document guidance

Passport rules, application procedures, validity requirements and fees can change. Confirm current instructions with the responsible authority before applying or travelling.