What insurance does a Texas carrier need for cross-border trucking with Mexico?

This page is for Texas carriers whose freight crosses or touches the Mexican border: transfer (drayage) carriers shuttling trailers between Laredo, Pharr or El Paso warehouses and the bridges, long-haul carriers picking up northbound freight at border yards, US carriers that run trucks into Mexico, and companies leasing or interchanging trailers with Mexican partners.

Texas border crossings carry heavy commercial truck volume. TxDOT's 2024 border crossings guide lists the top northbound commercial truck crossings in 2023 as World Trade Bridge and Colombia Solidarity Bridge in Laredo, Pharr International Bridge, Ysleta Bridge in El Paso, and Veterans International Bridge in Brownsville, and notes World Trade Bridge is exclusively for commercial trucks. See the Laredo, McAllen, El Paso and Brownsville pages.

Mexican law requires Mexican auto insurance, and US auto insurance is not valid in Mexico. That is true for a pickup and it is true for a tractor-trailer. A Texas carrier whose truck crosses south needs Mexican liability coverage from a Mexican-authorized insurer in place before the truck crosses.

What this page does not cover, because the rules sit in Mexican law and change: the Mexican liability limits that apply to commercial vehicles, and what permits a US carrier needs to operate beyond the border region in Mexico. Confirm both with a Mexico-licensed insurer and your customs broker. Our Q&A on Mexico insurance for cross-border trucks covers the practical questions.

Two points that come up on the US side:

• Physical damage. Some US physical damage policies extend a limited distance into Mexico; many do not. Read the territory clause before a truck crosses.
• Cargo. Check the cargo form's territory clause too. A load that is covered in Laredo may not be covered on the Mexican side of the bridge.

The US rules differ depending on where the carrier is domiciled.

US customs rules let foreign-based trucks enter in international traffic but bar them from local US traffic, with narrow exceptions. Under 19 CFR 123.14, a foreign-based truck may carry goods between US points only when that move is incidental to an international move immediately before or after it, and a foreign-based trailer may carry merchandise between US points when departing for a foreign country under specified conditions. Have an attorney review any arrangement that uses Mexican equipment or drivers for US domestic loads; the insurance can be voided in practice if the operation was not legal to begin with.

Brokers working border freight check the same things as anywhere else, with extra attention to whether the carrier's authority, insurance and equipment line up with the move. Common onboarding asks: $1,000,000 auto, cargo with no territory gap on the lane, trailer interchange when the trailer is a partner's, and a certificate that names the right entity. See the annotated certificate discussion and broker-carrier agreement requirements.

Underwriters weigh how much of the operation is short-haul bridge work versus long-haul, whether trucks or trailers ever go into Mexico, cargo type (produce through Pharr, which the City of Pharr calls the top produce crossing in the country, raises reefer and cargo questions), yard security for loaded trailers waiting to cross, and driver qualification.

Cross-border programs are easier to place when the operation is described precisely, because underwriters price bridge shuttles, border-yard staging and long-haul from the border very differently. Gather:

• Lanes. Which crossings you use, whether any truck or trailer goes south of the bridge, and the share of miles that are local shuttle versus long-haul.
• Equipment ownership. Which trailers are yours, which belong to Mexican partners or shippers, and whether you have written interchange agreements.
• Mexican coverage. Any Mexican liability policy in place, the insurer and the vehicles it lists.
• Freight. Commodities, especially produce, electronics and other high-value freight, and where loaded trailers wait to cross.
• Contracts. Broker-carrier agreements and any shipper or 3PL insurance requirements.
• Loss history. Three to five years of loss runs for auto, cargo and physical damage.

Use the review form to send what you have. We review US-side coverage and can tell you where a Mexican policy or a territory change is needed; the Mexican policy itself comes from a Mexico-authorized insurer.