regiao ·
Can a child cross the border to Argentina and Paraguay? Travel authorization
Marco Três newsroom · edited by Annie Grellmann
When authorization is needed — and how to do it online (AEV) or at a notary office
A child or adolescent traveling with both parents can cross the Foz do Iguaçu border to Puerto Iguazú or Ciudad del Este with just an ID, no authorization. With only one parent, the other parent’s authorization is required; if unaccompanied or traveling with a third party, authorization from both parents is needed. Authorization can be obtained online through AEV (e-Notary) or at a notary office — bring 2 printed copies.
Direct answer: child/adolescent traveling with both parents crosses the Foz → Puerto Iguazú or Ciudad del Este border with only ID (RG or passport), no authorization. With only one parent, authorization from the other parent is required; unaccompanied or with a third party, authorization from both parents is needed. It can be done online via AEV (e-Notary) or at a notary office — bring 2 printed copies at the crossing.
When authorization is required (under 18 years old)
| Travel companion | Authorization required? |
|---|---|
| Both parents | No — only the minor’s ID |
| Only one parent | Yes — from the other parent |
| Alone or with a third party | Yes — from both parents |
Applies to land exit from Brazil to Argentina or Paraguay. Unilateral custody/death changes the rule (prove with document).
How to obtain the authorization
- Online (AEV): through the e-Notary platform (electronic travel authorization), in person at a notary office or via videoconference. Covers minors under 18.
- Notary office: document with recognized signature of the authorizing party. In both cases, print at least 2 copies to present at the border.
At the crossing (Foz → AR/PY)
Bring: minor’s ID (RG with recent clear photo, or passport) + the printed authorization (when required). Argentina and Paraguay request the minor’s ID and the authorization in the cases above. Physical document — a photo on a phone/RG digital is not accepted.
Tip
Do the AEV in advance (notary office appointments can take time) and make sure the name on the minor’s ID matches exactly the name on the authorization.
Frequently asked questions
- Do I need authorization if my child travels with both parents to Puerto Iguazú?
- No. With both parents, only the minor’s ID (RG with recent photo or passport) is needed. Authorization is required only when a parent is missing.
- How do I get the travel authorization without going to a notary office?
- Through AEV (Electronic Travel Authorization) on the e-Notary platform — you can do it via videoconference. Print at least 2 copies for the border.
- Is a digital RG of the minor accepted at the border?
- No. A physical document (RG with recent clear photo, or passport) is required. A photo on a phone or digital RG is not accepted.
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Content verified by the newsroom based on an official source: CNJ · Colégio Notarial · e-Notariado. Last checked: 7/5/2026. Found something inaccurate? We fix it fast. How we work.
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