Passport validity
6 monthsThe embassy in Paris requires a passport valid for at least 6 months after the date of travel, and the embassy in Washington one that remains valid for the next 6 months. Canada's travel advice says at least 6 months beyond the date you expect to leave; the UK government says British passports must be valid for the duration of the stay.
Embassy of the Republic of the Congo in Washington — Visa (consular services)✓ Checked 3 Oct 2026