The “6-Month” Rule: Remind readers that most countries (especially in the Schengen Area and the UK) strictly require your passport to be valid for 6 months after your return date.
Digital Health & Arrival Cards: In 2026, countries like Fiji, Japan, and Vietnam have moved to digital-only arrival forms. You must have these QR codes ready on your phone before you reach immigration.
Financial Proof: A critical 2026 tip—carry at least two different credit/debit cards from different networks (e.g., one Visa, one Mastercard) in case one is blocked for “unusual activity” abroad.
Insurance Hardcopy: Even in a digital world, carry one printed copy of your insurance policy summary that clearly shows the “Medical Repatriation” limit and the 24/7 emergency contact number.