The six-month passport rule
Plenty of trips end before they begin, right at the airline check-in desk. The reason is almost always the same: a passport that is valid, but not valid for long enough.
The rule in one line
Many countries will only let you in if your passport stays valid for at least six months beyond your date of entry. Some ask for three months. A few only need it valid for the length of your stay. Because the strictest version is so common, the safe assumption is six months.
Why it exists
Countries want a buffer in case you need to stay longer than planned, so your passport does not expire while you are still inside their borders. It is not about your travel dates being far away. It is about how much validity is left on the day you arrive.
Who it catches
It catches people who think "my passport has not expired yet, so I am fine." You can have months of validity left and still be turned away. The airline checks this at the gate, because if a country refuses you on arrival, the airline has to fly you back at its own cost. So they stop you before you board, and there is no appeal at the desk.
How to check yours in two minutes
Look at your passport's expiry date, then count back six months from it. If your trip falls after that point, you are at risk and should renew before you book anything non-refundable. Journara does this check for you automatically: add your passport and your trip dates, and it flags the six-month rule for every traveler before you spend a cent.
Let Journara watch this for you
Add your passport and trip, and Journara warns you about the six-month rule and your visa deadlines before you book.
Check my passport, freeWhat to do if you are cutting it close
Renew early. Passport renewals can take weeks, sometimes longer in busy periods, and a rushed renewal costs more without a guarantee of speed. If your trip is soon and your passport is close to the line, treat the renewal as the first booking you make, before flights or hotels.
Before you travel
Many visas also require proof of travel insurance, and some require it to be valid for your whole trip. Sorting cover early is one less thing to scramble for later.