Can children use Hong Kong e-Channels in 2026?
Yes. Children aged 7 to 10 can use Hong Kong e-Channels at all control points without any prior enrolment, as long as they are Hong Kong permanent residents, stand at least 1.1 metres tall, and hold both a smart identity card and a valid HKSAR passport. The Immigration Department lowered the applicable age to seven on 31 March 2025, and the arrangement is set out in the department's Performance Pledge page, as of the October 2026 version of that official page.
For families planning around this, the practical question is not whether children are allowed through the e-Channels at all, but which children, with which two documents, at which age band.
Who exactly can use the e-Channel as a child?
The published conditions are narrow and cumulative. Every one of them has to be met at the same time.
| Requirement | What the Immigration Department states |
|---|---|
| Status | Hong Kong permanent resident |
| Age | 7 to 10 years old (the applicable age was lowered to seven on 31 March 2025) |
| Height | At least 1.1 metres |
| Identity card | A smart identity card |
| Travel document | A valid HKSAR passport |
| Enrolment | None required |
| Where it works | All control points |
Two details are worth reading carefully. The arrangement is written for permanent residents, not for Hong Kong residents generally, so a child's right of abode status is the identity precondition. And the travel document is named specifically: a valid HKSAR passport.
Why are age, height and documents all required together?
The three conditions are doing different jobs. Age and status decide who the department lets through a self-service channel at all. Height is a mechanical requirement — the child has to be tall enough for the facial recognition camera to read their face without being lifted or assisted. The two documents are what the system checks the face against: the smart identity card establishes the permanent resident record, and the HKSAR passport is the travel document for the journey.
This is why a child who is tall enough and old enough still cannot use the e-Channel if one of the two documents is missing, expired, or of the wrong type.
Does my child need to enrol in advance?
No. The 7-to-10 arrangement works without prior enrolment — the child simply uses the e-Channel and is cleared by facial recognition.
This is unusual, and it is worth separating it from the other e-Channel services the department runs, because they are not the same thing:
- Contactless e-Channel (introduced December 2021) requires eligible Hong Kong residents to complete identity verification and enrolment through the "iAM Smart" platform first, and then generate an encrypted QR code on a mobile phone.
- Mutual use of automated clearance services with Australia, Korea, Germany, Singapore and Thailand requires eligible passport holders of those countries to enrol for the e-Channel service in Hong Kong.
- "Flight Token e-Channel" (introduced at Hong Kong International Airport on 25 October 2022) and "Face Easy e-Channel" (launched at the airport on 30 September 2025) are both for Hong Kong residents aged 11 or above.
So the answer depends on the service. For the 7-to-10 band described here, there is nothing to sign up for beforehand.
What if our family does not hold HKSAR passports?
This is the point where non-Chinese and foreign-national permanent resident households most often get caught out. The child arrangement names a valid HKSAR passport as one of its two documents, and a family that does not hold one is not covered by it.
Note also that the HKSAR Document of Identity for Visa Purposes (Doc/I) does appear in the department's other e-Channel services — it is listed among the documents accepted for the "Flight Token e-Channel" and "Face Easy e-Channel" services, both of which are for residents aged 11 or above. But it is not what the 7-to-10 child arrangement names. Treat that distinction as one to confirm against the department's own published conditions, since e-Channel eligibility is set out service by service rather than in a single rule.
Because whether a particular family can obtain HKSAR passports at all turns on individual status and nationality, read this article as general reference only; it is not personalised advice, and your own position should be checked against official information or a qualified professional.
How do we get the two documents before a trip?
The sequence below follows the order a family would normally do it in.
- Check whether the child already holds a smart identity card that shows permanent resident status.
- If not, arrange registration for a Hong Kong identity card first, because the smart card is one of the two documents the e-Channel requires.
- Apply for an HKSAR passport once the identity card is in hand.
- Check that the passport will still be valid on the date of travel.
- Carry both the smart identity card and the passport on the travel day.
On timing, the department's published standards are: registration for a Hong Kong identity card, 5 working days; HKSAR passport, 5 working days for a first application or replacement, and 10 working days for children under 11 who do not hold a Hong Kong permanent identity card. Working days mean Monday to Friday excluding general holidays.
Families should not rely on those as a guarantee. The department states that these standards may not be achievable during daily peak hours, peak periods, or in complicated cases, and that the passport standard does not apply at all to applications involving doubtful claims of Chinese nationality, unclear claims of custodial rights over applicants under 18, or applications made because a document was lost, damaged or needs personal particulars amended.
Does this work at every crossing?
Yes — the arrangement applies at all control points, not only at the airport or a selected land crossing. That makes it usable on the boundary crossings families use most, as well as at Hong Kong International Airport.
For onward travel to Macao, a separate facility exists: under the "Mutual Use of QR Code between HKSAR and Macao SAR Clearance Service" introduced on 19 July 2024, eligible Hong Kong residents may use an e-Channel QR code generated by the "Hong Kong e-Channel" mobile application for self-service clearance through Macao's Automated Passenger Clearance Service.
What changes once a child turns 11?
The 7-to-10 band is the group the 2025 change added. Older children and adults fall under the longer-standing e-Channel arrangements rather than this one, and from 11 the airport-specific services open up: the "Flight Token e-Channel" for departure, and the "Face Easy e-Channel" for arrival using the same document after departing with the "Flight Token" service. Both accept an HKSAR passport, a Doc/I, a Mainland Travel Permit for Hong Kong and Macao Residents (commonly known as the "Home Visit Permit"), or a Mainland Travel Permit for Hong Kong and Macao Residents (Non-Chinese Citizens) — the last of these has been accepted since 31 July 2024.
Frequently Asked Questions
What is the minimum age for a child to use a Hong Kong e-Channel?
Seven. On 31 March 2025 the Immigration Department lowered the applicable age for Hong Kong permanent residents holding a smart identity card to seven years old. The published arrangement covers the 7-to-10 band specifically.
How tall does a child need to be?
At least 1.1 metres. The height requirement sits alongside the age and document conditions, so a child under 1.1 metres is not covered even if they are seven or older and hold both documents.
Does the child need to register or enrol beforehand?
No. Eligible children aged 7 to 10 may use the e-Channels without prior enrolment, using facial recognition technology. This differs from the Contactless e-Channel, which requires identity verification and enrolment through "iAM Smart".
Which documents must the child carry?
Both a smart identity card and a valid HKSAR passport. The two are cumulative requirements, and the passport must be valid — an expired passport does not satisfy the published condition.
Does this apply to non-permanent resident children?
The published arrangement is for Hong Kong permanent residents. Non-permanent residents are not covered by this specific 7-to-10 arrangement, and the e-Channel services that name "Hong Kong residents" rather than permanent residents are for those aged 11 or above.
Can a child use the e-Channel if the family only has a Document of Identity for Visa Purposes?
The 7-to-10 child arrangement names a valid HKSAR passport, not a Doc/I. A Doc/I is listed for the airport's "Flight Token e-Channel" and "Face Easy e-Channel" services, which are for residents aged 11 or above, so it does not substitute here.
Is the e-Channel available at land border crossings too?
Yes. The department states that eligible children may use the e-Channels at all control points, which includes land boundary crossings as well as the airport.