International travel adds a layer of complexity to child consent requirements. Each country has different rules, and airlines have their own policies on top of that.
For international flights, it's strongly recommended to always carry a signed consent form — regardless of destination. Countries like South Africa, Canada, and many Latin American nations have strict requirements.
When a child travels internationally without both parents, most countries and airlines expect: a signed consent form from the absent parent(s), proof of relationship (passport or ID copy), and in some cases, additional documentation like custody papers.
Major international airlines (British Airways, Emirates, Lufthansa, Air France) recommend or require consent documentation for minors not traveling with both parents on international routes.
South Africa, Canada, Mexico, Brazil, and many others have explicit legal requirements. Most other countries recommend it as best practice.
Yes. It protects against delays, detentions, and misunderstandings at any border.
For some countries, a translated version may be requested. Having it in both English and the destination language is ideal.
For some countries like South Africa and Mexico, yes. For others, a signed letter is sufficient but notarization adds legal weight.