10 passport rules that sound fake but are totally real

1. You can be denied entry if your passport has “too many stamps”

In some countries, a passport filled with stamps from certain nations can raise red flags. For example, having Israeli stamps (or stamps from neighboring border crossings) might result in denial of entry into several Middle Eastern countries.

2. Smiling in passport photos? Illegal in some countries

Think your smile makes you look more approachable? Not in passport photos. Countries like the U.K., Canada, and others prohibit smiling in passport pictures. A neutral expression is required so facial recognition systems work accurately.

3. Some countries don’t accept damaged passports — even slightly

A small tear, a water stain, or a dog-eared corner could get your passport rejected. Countries like South Africa and Indonesia have refused entry to travelers with worn or slightly damaged passports. Always keep it in good shape.

4. You can be refused boarding if your passport expires in less than 6 months

Many countries enforce the “six-month validity rule.” Even if your passport is still valid, you may be denied entry if it expires within six months of your travel date. Countries like Thailand, China, and the UAE are known to apply this rule strictly.

5. You can’t have headphones or glasses in passport photos

In the U.S. and many other countries, glasses (even clear lenses) and headphones are banned in passport photos. The rule aims to prevent obstruction of facial features. Yes, even your super-trendy clear frames have to go.

6. There’s a passport for Antarctica (Sort of)

Okay, it’s not an official government-issued passport, but visitors to Antarctica can get a novelty “Antarctica passport” stamped at research bases. It’s a fun collector’s item — not valid for travel, but a great conversation piece.

7. You might not own your passport

In some countries, including the U.K., the passport technically remains the property of the government. So if requested by the issuing authority, you must surrender it. You’re just borrowing it to travel!

8. Diplomatic passports can let you skip airport lines

Holders of diplomatic or official passports in some countries enjoy perks like expedited security checks, visa-free access to more countries, and even access to special lounges. It’s not just a fancy color — it’s elite travel power.

9. Some countries only issue one passport color

While most countries use four main colors (red, blue, green, and black), some nations are very specific. For instance, Switzerland only issues bright red passports, matching the country’s flag — and they look like little red notebooks.

10. You can be banned from leaving if you owe taxes or child support

In the U.S. and other countries, owing large sums in back taxes or child support can result in your passport being revoked or denied. Your unpaid debts can literally ground you.