Does US car insurance cover you in Mexico or Canada? The territory clause, Mexico’s federal road rule and nine provincial minimums

Canada is written into the territory of a typical US auto policy, so your liability, collision and comprehensive coverage normally travel with you across the northern border. Mexico is not: Texas regulators say Mexico “doesn’t recognize American auto insurance policies,” and Mexican federal law requires every vehicle on a federal road or bridge to carry insurance that pays third parties, bought by the owner. A Mexican-issued liability policy is the piece a US driver has to add.

Canada has its own catch. Each province in the table below sets a minimum third-party liability limit, and most of them are a single CAD $200,000 amount per accident that can all go to one injured person. Converted at the Bank of Canada rate of 1.3960 Canadian dollars per US dollar on 2026-10-30, that is about USD $143,266. Texas’s minimum of 30/60/25 pays at most USD $30,000 to any one injured person, which is CAD $41,880. Even a 100/300/100 policy caps one person’s injury claim at CAD $139,600, below the CAD $200,000 Ontario, Alberta or British Columbia require. How your policy closes that gap, and what Mexico’s statute actually says, are laid out below with the text behind each rule.

Estimates and published averages, not a quote. Not insurance advice. State rules and insurer rules vary. Confirm requirements with your state insurance regulator or a licensed agent in your state.

What the policy’s territory clause says, word for word

Where a US auto policy applies is written in one short paragraph, usually titled “Policy Period and Territory” or, in the sample form used here, “When And Where The Policy Applies.” The Nevada Division of Insurance posts a sample personal auto policy, form AFA30, filed for use in Nevada and stamped SAMPLE. Its territory clause reads: the policy “applies to losses to the auto, accidents and occurrences within the United States of America, its territories or possessions or Canada, or between their ports.”

Three things follow from that sentence. Canada is named, without any time limit or mileage limit, so a trip to Montreal or Vancouver is treated the same way as a trip to the next state. The clause covers “losses to the auto” as well as “accidents and occurrences,” so it governs physical damage coverage (collision and comprehensive) and liability alike. And Mexico is absent from the sentence, which means any coverage there has to come from a separate grant somewhere else in the policy, or not at all.

The sample does have a separate grant, and it is narrow. Under the heading “Limited Mexico Coverage,” the form extends coverage for an insured private passenger or utility auto into Mexico, but “only while the insured auto is within 75 miles of the United States border and only for a period not to exceed ten days after each separate entry into the Republic of Mexico.” Repairs for damage that happens in Mexico are capped at what the same repair would cost “at the nearest point in the United States,” and “towing, transportation and salvage operations” in Mexican territory are not covered at all.

The same form then prints a warning in capitals: “Unless you have auto or aircraft insurance written by a Mexican insurance company, you may spend many hours or days in jail if you have an accident in Mexico.” It tells the policyholder that coverage “should be secured from a company licensed under the laws of Mexico.” In other words, the insurer that wrote the border extension says in the same paragraph that the extension is not a substitute for Mexican insurance.

Policies differ. Some forms in use today have no Mexico extension; others use a different mileage figure or limit the extension to physical damage. The sample is quoted here because a US regulator posts it publicly, not because every policy matches it. The declarations page and the policy booklet you were sent are the only documents that settle your own territory, and the territory paragraph is usually on the first or second page of the booklet.

Mexico: the federal insurance rule and what surrounds it

Mexico’s requirement sits in the Ley de Caminos, Puentes y Autotransporte Federal, the federal roads, bridges and motor transport law. The Chamber of Deputies publishes the consolidated text, and the version read for this page shows its last reform published in the Diario Oficial de la Federación (DOF) on 14 November 2025. Article 63 Bis was added by a decree published in the DOF on 21 May 2013.

Article 63 Bis says that all vehicles traveling on federal roads, highways and bridges “deberán contar con un seguro que garantice a terceros los daños que pudieren ocasionarse en sus bienes y personas por la conducción del vehículo,” that is, must carry insurance guaranteeing third parties against damage to their property and persons caused by driving the vehicle. It adds that buying the insurance “será responsabilidad del propietario del vehículo,” the owner’s responsibility. The statute does not say “Mexican policy” in so many words; the practical point that a US policy does not count comes from the US side, where the Texas Department of Insurance states that Mexico does not recognize American policies and that drivers “should buy a Mexican liability insurance policy.”

The fine is stated in days of “salario mínimo vigente en el Distrito Federal,” the statute’s own wording. Mexican fines are commonly calculated today in a separate reference unit, and the conversion was not checked for this page, so no peso amount is given. The fine is not the main exposure. The sample US policy’s own warning, about jail time after a crash without Mexican insurance, describes the risk an insurer considered serious enough to print in capitals.

Federal roads, toll roads and local streets in Mexico

Article 63 Bis reaches vehicles on “vías, caminos y puentes federales,” federal routes, highways and bridges. The statute does not list which routes are federal, and this page did not map them. City streets and state highways fall under the transit rules of each Mexican state and municipality, which this page did not read. Planning to stay on local streets in a border town does not tell you whether you are covered there.

The US State Department’s Mexico page, in its January 2026 version, gives the road-safety context. It says “motor vehicle accidents are a leading cause of U.S. citizen deaths in Mexico,” advises driving between cities only in daylight, and recommends the numbered toll roads marked with a D (“cuota”) over free (“libre”) roads because toll highways “are more often patrolled by police.” It lists 078 for the Green Angels, a Mexican government roadside assistance service on toll roads and major highways, and tells drivers that if there are no injuries after a crash they should “contact your car insurance provider directly,” because the insurer may send someone to the scene. That instruction only works if the insurer has adjusters in Mexico, which is another reason the policy that responds should be the Mexican one.

The same advisory lists restrictions on its own government employees, including that they “may not drive between Mexican border cities, the U.S.-Mexico border and the interior of Mexico,” with limited exceptions. Those restrictions bind employees, not private travelers, but they show where the department sees the highest road risk. Check the current advisory level for each Mexican state on your route before you leave; it changes more often than the insurance law does.

Why the border extension on a US policy is not Mexican insurance

The extension in the sample form and a Mexican policy answer different questions. The extension answers: will my US insurer pay for damage to my own car, or defend me, if something happens just over the border? A Mexican policy answers: can I prove to a Mexican police officer, prosecutor or injured person, on the spot, that someone licensed in Mexico will pay for the harm I caused?

Four details in the sample show the gap. The 75-mile and 10-day limits mean a drive to Mazatlán or a two-week stay falls outside the extension entirely. The repair cap at “the nearest point in the United States” means a body shop in Ensenada can bill more than the policy pays. The towing and salvage exclusion means the cost of getting a disabled car back across the border is yours. And the warning paragraph itself tells the reader to buy from a Mexican-licensed company to “avoid complications,” including “the possible impoundment of your auto.”

The Texas regulator makes the same point from the outside: some US companies sell short-trip coverage that “might not meet Mexico’s legal requirements.” A US endorsement may still be worth having for the physical damage side if the Mexican policy you buy covers liability only. Each document pays for something different: the Mexican policy for third parties in Mexico, the US extension, if you have one, for your own car within its mileage and day limits.

Rental cars add a third set of terms. A car rented in Mexico is insured under the rental company’s arrangements and the rental contract, and a car rented in the US may not be allowed into Mexico at all; the rental contract says whether it is. The rental car coverage guide explains how a personal policy and a counter waiver interact inside the US; the Mexico layer sits on top of that.

Canada: minimum third-party liability by province, from the statute text

Canadian provinces set their compulsory limits in statute, and the Canadian figures are written differently from US limits. A US limit such as 30/60/25 splits bodily injury per person, bodily injury per accident, and property damage. Most provincial minimums are one inclusive amount per accident covering injury, death and property damage together. Alberta’s Insurance Act section 571 is typical: every motor vehicle liability policy insures “to a limit of not less than $200 000, exclusive of interest and costs,” for bodily injury, death and property damage in any one accident, with injury claims given priority up to $190,000 and property claims up to $10,000 when both compete for the same limit.

Quebec is the outlier in both directions. Its compulsory private insurance covers property damage only, at CAD $50,000 under section 87, because bodily injury from car accidents in Quebec is compensated by the provincial public plan. That plan treats visitors differently from residents. Section 9 of the Automobile Insurance Act says a victim of an accident in Quebec who is not a Quebec resident “is entitled to compensation under this title but only to the extent that he is not responsible for the accident,” unless the provincial insurer has an agreement with the victim’s home jurisdiction. A US visitor who is partly at fault for a Quebec crash can therefore find the public plan paying only part of their injury costs, which puts weight on their own medical payments or health coverage.

Nova Scotia’s CAD $500,000 minimum, about USD $358,166, is the highest in the table and more than double the most common provincial figure. A driver whose US limits look comfortable against Ontario’s minimum may still sit below Nova Scotia’s.

How a US policy is accepted in Canada: the financial responsibility card

A visiting US driver is not expected to buy a Canadian policy. Provinces accept proof from the home insurer, and Alberta’s Insurance Act spells out the mechanism more plainly than most. Under section 823, a “financial responsibility card” issued by an insurer licensed in Alberta for a non-Alberta policy, in a form approved by the Superintendent of Insurance, “may be used to indicate financial responsibility in Alberta.” Under section 824, a card from an insurer not licensed in Alberta is accepted if the insurer gives the Superintendent “a power of attorney and undertaking that meets the requirements of the regulations.”

The undertaking is enforceable. Section 824 lets a plaintiff in an Alberta lawsuit treat it as “a covenant for valuable consideration made by the unlicensed insurer with the plaintiff,” and allows court papers to be served on the insurer through the Superintendent. If the insurer defaults, Alberta stops accepting its cards and notifies vehicle registration officials “in all jurisdictions in Canada, and in the United States of America where the financial responsibility cards are accepted.” The system runs both ways across the border.

Quebec’s statute shows the reverse direction, and it explains the logic. Section 88 requires every Quebec liability contract to stipulate that its limit equals the minimum “prescribed by the legislation respecting automobile insurance in force in the state, province or territory of Canada or the United States where the accident occurs, when that amount is greater.” A Quebec driver who crosses into a US state with a higher minimum is lifted to it automatically. US policies reach a similar result through the insurer’s undertaking and through a clause like the one in the Nevada sample: “When this policy is certified as proof under any motor vehicle financial responsibility law, this policy will comply with the provisions of that law.”

The regulations that set the exact contents of an Alberta undertaking were not read for this page, and US policy wording on out-of-state limits varies. So the practical step is simple: before the trip, ask your insurer in writing for its card for driving in Canada and whether your limits are raised to the provincial minimum where an accident happens. Keep the card in the car with your registration, and keep the insurer’s written answer with it.

Your US limits in Canadian dollars, set against the provincial floors

The comparison that matters is per injured person, because an inclusive provincial limit can be paid entirely to one claimant while a US split limit cannot. The table converts four common US limit sets at the Bank of Canada rate for 2026-10-30. Texas’s 30/60/25 minimum comes from the Texas Department of Insurance; the other three are common limit choices shown for comparison, not legal requirements anywhere.

Here is the arithmetic on a hypothetical crash, with every input stated. A driver insured at the Texas minimum causes a crash near Calgary. One other driver is hurt and claims CAD $170,000 in damages; that car is also damaged, CAD $18,000. Under the policy as written, the injury payment stops at USD $30,000, or CAD $41,880, leaving CAD $128,120 of the injury claim unpaid. The property payment of CAD $18,000 fits under the USD $25,000 property limit (CAD $34,900). Measured against Alberta’s CAD $200,000 inclusive floor, the total claim of CAD $188,000 is within the minimum, so the question of whether the insurer’s Alberta undertaking lifts the limit is worth CAD $128,120 to this driver.

Run the same crash on a 100/300/100 policy. The injury payment can reach USD $100,000, or CAD $139,600, leaving CAD $30,400 of the CAD $170,000 claim beyond the per-person limit. The property claim is paid in full. The gap is smaller but still real, which is why the per-person column is the one to check before a trip north. The guide to choosing liability limits walks through setting limits against assets you could lose in a lawsuit, and the state minimums explainer shows how US floors are written.

Collision, comprehensive, medical and uninsured motorist cover north of the border

Because the territory clause in the sample form covers “losses to the auto” in Canada, collision and comprehensive coverage apply there as they do at home, subject to the same deductible. A deer strike in New Brunswick or a hailstorm in Alberta is handled under the same terms as one in Maine or Montana. The collision and comprehensive explainer covers which part responds to which event.

Medical payments, personal injury protection and uninsured motorist coverage follow the territory clause too, but their value in Canada depends on the province. In a province with a public injury plan, a visitor may be compensated partly or not at all; Quebec’s section 9 is the example checked here. A US policyholder’s own medical payments coverage then fills part of that gap. The medical payments and PIP comparison and the uninsured motorist guide show what each coverage pays at home; abroad, the same limits apply, and only the claim handling changes.

Health insurance is a separate question that the auto policy does not settle. The State Department’s Canada page says medical care there “is managed by the government,” that temporary visitors outside a provincial health plan “may find it hard to get ongoing care,” and that “American patients without Canadian health insurance frequently travel back to the United States for medical care.” It recommends buying insurance before travel. Compare your auto policy’s medical payments limit, printed on the declarations page, with what a hospital stay abroad could cost; a serious injury usually leans on health or travel medical coverage as well.

A crossing checklist, document by document

1. Open your policy booklet to the territory paragraph and confirm Canada is named. If you are going to Mexico, find the Mexico paragraph, if any, and write down its mileage and day limits.
2. For Canada, ask your insurer for its financial responsibility card or Canada proof-of-insurance card, and ask in writing whether limits are raised to the minimum of the province where an accident happens. Note the answer and the date.
3. Compare your per-person bodily injury limit, in Canadian dollars, with the CAD $200,000 figure (CAD $500,000 for Nova Scotia). If it falls short and the insurer will not confirm an increase, consider raising the limit for the policy term that covers the trip.
4. For Mexico, buy a liability policy from an insurer licensed in Mexico, covering every day you will be there and naming the vehicle and every driver. Carry the printed policy, not only a phone screenshot, in case of a dead battery or no signal.
5. Decide whether you also want physical damage cover in Mexico. A liability-only Mexican policy will not pay to repair your own car; a US border extension, if your policy has one, stops at its mileage and day limits.
6. If you will drive beyond the Mexican border zone, apply for the temporary vehicle import permit from Banjercito before or at the crossing, unless your whole route is in the free zones of Baja California, Baja California Sur or Sonora.
7. If the car is financed or leased, read the loan or lease contract for any ban on taking the vehicle out of the country, and tell the lender if the contract requires notice. A lender’s rule is separate from the insurer’s territory clause.
8. Save your insurer’s claims number in a form that works from abroad, and know who to call first: the Mexican insurer for a crash in Mexico, your US insurer for a crash in Canada.

Longer stays, relocations and tickets abroad

The rules above are written for visitors. A US policy is priced on where the car is garaged, and moving to Canada or Mexico, or keeping a car there for months, changes the garaging address the policy was rated on. That is the same issue the guide to moving states describes inside the US, with an added border: a car registered in a Canadian province falls under that province’s compulsory insurance law, not the visitor rules above. Ontario’s official driver’s handbook, for example, says every vehicle registered in Ontario must be insured, gives new residents 30 days to register their vehicles, and lists proof of insurance among the documents to bring. In Alberta, section 562 of the Insurance Act limits a provincial policy’s territory to Canada and the United States, the mirror image of the US clause.

Traffic tickets abroad are their own question. A ticket in Ontario or Baja California is handled under that jurisdiction’s law, and how, or whether, it reaches a US driving record or a US insurer was not checked for this page. The out-of-state speeding ticket guide shows how tickets travel between US states, which is the closest documented analogue; for a ticket abroad, ask your state motor vehicle agency what it records.

Commercial use breaks every assumption on this page. Hauling goods, carrying paying passengers or driving for a delivery app across either border falls under separate commercial rules, both in the US policy (which usually excludes that use) and in Mexican and Canadian transport law. The delivery driver coverage guide covers the US side of that exclusion.

Where your own policy’s territory or Mexico wording differs from the sample quoted above, your policy governs. Ask the insurer to confirm both points in writing before the trip, and carry that letter with the card.

Questions readers ask

If your per-person limit came out below CAD $200,000 in the table above, the guide to choosing liability limits shows how to size limits against what a lawsuit could reach, before you call your insurer about the trip.