Passport and Visa Mistakes Indians Make

Passport and visa mistakes are the most avoidable reason an Indian traveller gets turned away at check-in, and the frustrating part is that almost every one of them is a paperwork error rather than a genuine eligibility problem. The rules aren't complicated, but they vary by destination, and airlines enforce them strictly because they're the ones fined for carrying a non-compliant passenger.

The six-month validity rule trips up more travellers than any other single requirement. Most major destinations for Indian travellers, including the UAE, Singapore, Malaysia and China, expect at least six months of passport validity remaining beyond your date of entry, not your date of departure from India. It's worth checking this properly several months before travel rather than assuming a passport that's "still valid" clears the bar. Passports with only five or six weeks' shortfall have led to boarding being denied at Indian airports even with an otherwise valid visa in hand.

Alongside validity, most visa applications also require at least two blank pages in the passport for entry and exit stamps. A passport that's technically valid but full of old visa and border stamps can still get an application rejected or cause a problem at immigration, and it's an easy thing to overlook because the expiry date is the only number most people check.

Thailand is a useful example of how fast these rules can move. Indian travellers had grown used to a 60-day visa-free entry that Thailand introduced in 2024, but Thai authorities shortened that back to a 30-day visa exemption from mid-September 2026, with a tourist e-visa valid up to 60 days still available as a longer-stay alternative. Visa-on-arrival, once an option for Indians too, was narrowed in the same reform to just a handful of nationalities and no longer applies here. Anyone still planning a trip around the older 60-day rule they read about a year or two back is working from outdated information, and it's worth checking current Thai embassy guidance rather than an old travel blog before booking flights.

When a visa application is required, photo and document formatting causes more rejections than anything about the traveller. E-visa photo specifications tend to be strict, a square aspect ratio, plain light background, no shadows, uploaded as the exact file type the portal specifies, and a cropped selfie or an off-angle photo is a common reason applications bounce back. The same goes for passport bio-page scans: submitting a JPEG when a portal wants a PDF, or a scan where the machine-readable code at the bottom isn't fully legible, causes avoidable delays.

One mistake catches frequent travellers specifically: renewing a passport without checking what happens to a visa already stamped in the old one. Depending on the destination, a valid visa in a replaced passport can sometimes still be used, but the general advice is to carry both passports together, the old one with the visa and the new one as your current travel document, and to make sure your name, date of birth and other personal details match exactly across both. Not every country handles this the same way, so it's worth confirming with the specific destination's immigration guidance rather than assuming the rule that worked for one country applies everywhere else.

The common thread across all of this is timing. Check validity, blank pages and current visa rules a couple of months out, not the week before departure, when a fixable paperwork problem turns into a non-refundable cancelled trip.