International Driving Permit for Guam

Guam, a U.S. territory in the western Pacific, drives on the right and uses U.S.-style traffic rules, road signs, and miles per hour. Visitors can typically drive on a valid licence from their home country for a set period, making it one of the easier Pacific destinations for self-driving.

Do you need an IDP to drive in Guam?

Useful

Most visitors can drive in Guam on a valid foreign or U.S. licence for a limited period, so an IDP is generally optional but useful if your licence is not in English.

Driving side: Right
Minimum driving age: 16 years
Region: Oceania
IDP: Useful

Local languages: English, Chamorro

Driving in Guam: key facts

Speed limits and distances are posted in miles per hour, following U.S. conventions, and limits are generally low across the compact island.
Seatbelts are mandatory and child safety seats are required for young children, in line with U.S. territory law.
Tourists commonly drive on a valid home-country licence for a limited stay, with rental cars widely available near Tumon's hotel district.

How to get your IDP for Guam

Getting your International Driving Permit for Guam takes only a few minutes:

1
Apply online
Complete a short application in about 2 minutes — no paperwork or appointments.
2
Upload your documents
Add a photo of your national driving licence and a passport-style photo.
3
Get your IDP instantly
Receive your digital International Driving Permit by email, ready to use in Guam.

Frequently asked questions about driving in Guam

Do I need an IDP to drive in Guam?

An IDP is generally not required for short visits if you hold a valid licence, but it is useful if your licence is not issued in English so officials and rental staff can read it.

Can I rent a car in Guam with a foreign licence?

Yes, rental companies accept valid foreign and U.S. licences, and an IDP can be a helpful supplement for licences printed in another language.

What side of the road does Guam drive on?

Guam drives on the right-hand side of the road, following U.S. practice.

What is the minimum age to rent a car in Guam?

The minimum driving age in Guam is 16, but car rental firms usually require drivers to be at least 21 or 25, sometimes with a surcharge for younger renters.

Other countries in Oceania

American Samoa Antarctica Australia Christmas Island Cocos (Keeling) Islands Cook Islands Fiji French Polynesia Heard Islands Kiribati Marshall Islands Micronesia (Federated States of)