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What Backup Documents to Save Before an International Trip

This guide is for travelers seeking to minimize airport friction and border stress by backing up key documents before an international trip. It covers what to copy and how to store safely, drawing on practical travel and security best practices.

By Global Entry Sooner Editorial TeamUpdated Mar 17, 2026

Copies Needed

At least 2 (digital & paper)

Best File Format

PDF or JPEG

Offline Storage

USB drive or phone files

Cloud Backup

Recommended

Travel Preparedness

Why Backup Documents Matter More Than Ever

International travel rarely goes 100% to plan. If you lose your passport or can’t access a boarding pass or visa, having digital and paper backups can be the difference between getting home on time or scrambling for help at the airport. Savvy travelers prepare in advance—backing up essential documents doesn’t just speed up lost item recovery, it keeps you in control during the unexpected.

Interactive checklist

Essential Backups Checklist

Use this list to double-check your backups before you leave.

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Document Backup Timeline

1
2 Weeks Out

Gather All Needed Documents

Request anything you don’t have, like new insurance or visa copies.

2
7 Days Out

Scan and Upload

Make high-quality scans, upload to cloud, and set up encryption or strong passwords.

3
48 Hours Out

Print & Organize

Print essential documents, place backups in plastic sleeve, check everything against your checklist.

4
Departure Day

Final Backup Check

Ensure you have both digital and paper backups easily accessible.

Digital vs. Paper Backups: What Works Best?

ItemDigital BackupPaper Copy
PassportScan/photo in app/cloudPrint, kept separate from original
VisasPDF in phone and cloudHard copy, especially for arrival
Boarding PassMobile wallet or emailPrinted ticket in sleeve
Travel InsurancePDF or screenshot in files appPrint summary page with policy #
ItinerarySaved emails or travel appOne-sheet printout with all details

Where to Keep Backups

Digital Storage Options

  • Phone photo library (with PIN/Face ID)
  • Password-protected cloud folder
  • Encrypted file/app on tablet or laptop

Physical Storage Options

  • Plastic sleeve in secondary bag
  • Copy in hotel safe
  • Backup with trusted family member

FAQ

Quick Backup FAQ

Should I back up both sides of my passport?

Only the ID/info page is needed, but include any amendment or visa pages.

Are digital copies accepted by airlines?

Sometimes for check-in, but border officials usually require original or paper copies.

How do I access files if my phone is lost?

Cloud storage or sharing files with someone at home lets you retrieve them on another device.

Should I include Global Entry cards?

Yes, store a backup image, especially if you use kiosks for reentry.

Ready to Travel Smarter?

Start your Global Entry journey or prep for airport reentry by reading more on document security, backups, and trusted traveler strategies.

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