International Travel

In most cases, international travel requires more preparation and planning than travel within the United States. A passport and sometimes a visa is required, information related to health and safety are a must, travel logistics can be complex, and protection of Princeton technology is a concern. 

Travel Logistics

If you travel internationally, you may wish to apply for a Travel and Expense Card.

Plan to book travel through a World Travel agent if your itinerary is multi-destination or complex, or through Concur if it is a simple round-trip ticket. Booking through the University's travel program ensures you can be supported by the University and/or our team of travel agents should difficulties arise during your trip.


To travel internationally, you need a valid passport. It is good practice to ensure your passport is valid six months beyond your return date. Certain countries also require an entry visa. Check CIBT/Visa Central for information about these requirements. An overview of CIBT/Visa Central can be found here.

International Health Coverage and International SOS

International SOS provides emergency and support services for Princeton’s international travelers. Before you go, it’s a good idea to register with ISOS and to carry your card while traveling. You may print an ISOS card yourself, or pick one up at the Financial Service Center.

The University provides international health coverage to all faculty and staff with a current passport who are temporarily traveling or residing outside of their home country of regular residence, as part of a University activity, program, research, or other sponsored travel. In the event that you are asked to provide evidence of this coverage (e.g. as a Visa application requirement), please contact Missy McGinn, Associate Director, Risk Management ( or Sarah Kiely, Insurance Coordinator (

Coverage is provided by Nationwide Insurance in conjunction with International SOS. There is no enrollment required and there is no separate ID card. Simply utilize your International SOS Membership card.

Other Health Considerations

University Health Services offers pre-travel health advice specific to your itinerary and planned activities, immunizations, travel-related prescriptions, education, and post-travel evaluation of medical conditions acquired abroad. The Centers for Disease Control and Prevention travelers’ health website provides country-specific information about vaccines and medications you may need before and during your international travel. 

U.S. State Department International Travel Information

Before planning your travel, review information for country-specific alerts and warnings posted by the U.S. State Department. You also may wish to enroll in the State Department’s STEP program.

Note: The Smart Traveler Enrollment Program (STEP) is a free service provided by the U.S. Government to U.S. citizens/nationals who are traveling to, or living in, a foreign country. STEP allows you to enter information about your upcoming trip abroad so that the Department of State can better assist you in an emergency.

Travel Alerts through Concur

If you are using an international mobile phone, enter the phone number on your Concur profile and enable safety text message alerts. These alerts will also arrive via email to the verified email addresses on your profile.

Technology Travel Safety

If you plan to travel internationally with a laptop, mobile device, phone, or other computer equipment, please refer to Princeton’s Technology Guidelines for information about keeping your information safe. Instead of using your University-issued equipment, OIT has loaner tablets, laptops, and phones available for use and can help you get set up for your trip. Please plan to coordinate with OIT at least 24-48 hours prior to your trip departure.

Did You Know? 

Travel Frequently? You May be Eligible for a Second U.S. Passport 
Having a second passport is beneficial if you travel abroad frequently to countires requiring visas. It allows you to have one passport with you as you travel, while the second remains at home for visa processing for your next trip abroad. To obtain a second passport, you must meet certain requirements. Visit the CIBT/Visa Central website to learn more.