Frequently Asked Questions
Is a consent letter required for a child to cross the US-Canada border?
While not legally mandatory, the Canada Border Services Agency (CBSA) and US Customs strongly recommend a consent letter when a child is travelling with only one parent or with someone who is not their parent or guardian. Border officers can deny entry without one.
Does the letter need to be notarized?
CBSA does not require notarization, but it is strongly recommended for international travel outside North America. A notarized letter is taken more seriously by foreign border officials. For US travel, a signed letter is generally sufficient.
What if one parent is deceased or has sole custody?
If one parent is deceased, bring a copy of the death certificate. If you have sole custody, bring a copy of the custody agreement or court order. Include a reference to these documents in the consent letter for clarity.
Should both parents sign the letter?
Yes — ideally both parents or guardians should sign. If only one parent is signing, note in the letter why the other parent is not signing (e.g. sole guardian, other parent deceased, other parent is the accompanying adult).
Can this letter be used if the child is travelling alone?
This template is designed for travel with an adult companion. If your child is travelling as an unaccompanied minor, contact the airline directly — they have specific unaccompanied minor programs and forms that apply.