Passport Stamps Still Matter Until 6 October 2026: A Carrier Checklist

On 1 October 2026, the eu-LISA passport-stamp verification window for carriers has about five calendar days left. That date is on eu-LISA's own Carriers page: with the introduction of the Entry/Exit System (EES), carriers must, among other obligations, continue to verify the passport stamps until 6 October 2026.

This note is for airline compliance, OCC, and station leads, and for OTA product teams that still treat "EES is live" as "stamps are irrelevant." It complements eu-LISA Carrier Interface and EES pre-departure checks. It covers the stamp deadline only.

This article is for operational planning. It is not legal advice.

What eu-LISA says about the stamp deadline

Per the eu-LISA Carriers page, verified on 1 October 2026, carriers will need to:

The same page states that Carrier Interface use was optional between 9 January 2026 and 9 April 2026, and mandatory as of 10 April 2026. eu-LISA Carrier Working Group executive summaries describe the stamp window in the same terms: from 12 October 2025 until 6 October 2026 (included), carriers keep verifying stamps in travel documents; as of 7 October 2026, checking stamps is no longer required. Member States continued stamping during the progressive start of EES. Those summaries are linked in Sources.

If a station playbook already dropped stamp checks because "EES replaced stamping," put the eu-LISA cut-off back in before 6 October 2026. A single-entry case can still turn on the stamp trail during this transitional window.

Why stamps sit beside the Carrier Interface

The Carrier Interface answers a specific question about single- and double-entry short-stay visas: whether the authorised entries appear consumed. eu-LISA is explicit that the interface reply does not verify authorised remaining days of stay. Stamp verification during the progressive EES period is a parallel carrier obligation on the Carriers page, not a second copy of the web-service call.

Keep these as separate flags in the DCS and in any OTA rules engine. Official ETIAS information remains on travel-europe.europa.eu/etias. Channel detail for the Carrier Interface itself stays in the Carrier Interface note.

Five-day checklist for stations and OCC

Use this as an internal audit list. It is not a compliance certificate.

Policy and briefings

Who to check

What OTAs should do this week

OTAs do not run eu-LISA stamp checks at the gate. They do create, or avoid, last-minute surprises.

Denied-boarding exposure from document problems is covered in How airlines reduce denied boarding with visa data.

After 6 October 2026

We will update this note if eu-LISA moves the cut-off, or if the Carriers page changes the stamp sentence.

If you need a same-week alignment between station stamp SOPs, Carrier Interface coverage, and OTA visa-data capture before the 6 October 2026 cut-off, book a demo. SimpleVisa can sit with airline compliance and OTA product on one readiness thread, and keep stamp checks, Carrier Interface queries, and future ETIAS as separate flags.

This article summarises publicly available eu-LISA carrier guidance for operational planning. It is not legal advice, not an official eu-LISA onboarding manual, and not a substitute for your carrier's obligations under EU law or advice from your compliance counsel. Confirm the cut-off date and passenger-scope rules with eu-LISA and your competent authorities before changing SOPs.