New passport before travel: how it affects ETIAS planning.
A new passport can be the right move, but it should happen before travel records and future authorisation details are locked in.
Short answer
If you will travel on a new passport, use that passport consistently. Do not assume details tied to an old passport would remain valid once ETIAS exists.
- Renew early if expiry is close or the document is damaged.
- Update airline, cruise, ferry, and accommodation records after renewal.
- Check every traveller separately in a family or group.
