Passport validity
6 monthsThe UK government says that to enter Eritrea your passport must have an expiry date at least 6 months after the date you arrive. The Eritrean Embassy in Switzerland asks for a national passport valid for at least six months before the expiry date, with at least three blank pages for the visa.
UK FCDO — Eritrea travel advice, entry requirements✓ Checked 3 Oct 2026
