Your car is insured. While you are driving in New Mexico, where must the proof of that insurance be?

Correct answer: In the car at all times, on paper or on a phone.

Why

New Mexico's Mandatory Financial Responsibility Act requires liability insurance for vehicles driven on its roads, with minimums of $25,000 for injury to one person, $50,000 for injury to two or more people, and $10,000 for property damage. Proof of coverage must be in the vehicle whenever it is driven, either printed or shown on a phone or other portable device. Driving without insurance can lead to suspension of the registration, loss of the license plates and criminal penalties.

Verified against New Mexico Driver Manual · Financial responsibility · p. 37, 38