A three-day federal enforcement operation across Illinois, Indiana, Iowa and Ohio placed approximately 766 commercial vehicles and drivers out of service and led to the arrest of 86 truck drivers, according to FreightWaves. The crackdown removes trucks from Midwestern freight corridors at short notice, so freight forwarders and 3PLs routing loads through the region should expect delays tied to driver arrests and vehicle impoundments.
The operation was the second wave of Operation Highway Shield, conducted July 28-30 by the U.S. Department of Homeland Security (DHS) and the U.S. Department of Transportation (DOT), FreightWaves reported. Inspectors focused on identifying unqualified commercial drivers, unsafe vehicles and fraudulent commercial driver licensing (CDL) practices during roadside inspections along major freight corridors, specifically targeting unqualified foreign drivers operating tractor-trailers in the four states.
Enforcement results at a glance
DHS and DOT released the following results for the three-day operation, according to FreightWaves:
| Metric | Result |
|---|---|
| Drivers/operators arrested | 86 |
| Drivers and vehicles placed out of service | 766 |
| Immigrants detained | 51 |
| Non-domiciled CDL holders detained | 21 |
| English-language proficiency violations | 36 |
| Stolen cargo recovered | Nearly $1 million |
Second phase of a widening operation
Federal officials described the July enforcement effort as the second phase of Operation Highway Shield, FreightWaves reported. The first wave, conducted in Florida in March, included more than 3,300 commercial vehicle inspections. That operation produced 176 out-of-service orders, including 54 tied to English-language deficiencies, 35 criminal arrests and 42 individuals taken into custody for federal immigration violations.
The latest effort builds on a July announcement expanding cooperation between the Federal Motor Carrier Safety Administration (FMCSA) and Homeland Security Investigations (HSI) to investigate alleged fraud involving commercial driver training schools and licensing, according to FreightWaves.
Broader federal enforcement since 2025
DOT also highlighted several broader enforcement initiatives undertaken since 2025, FreightWaves reported:
- More than 26,000 drivers were placed out of service for failing English-language requirements.
- Approximately 8,000 allegedly fraudulent CDL schools were shut down.
- More than 30,000 improperly issued commercial driver's licenses were revoked.
What the crackdown means for shippers and carriers
For logistics operators, the enforcement wave creates immediate operational exposure. 766 out-of-service orders pull trucks and drivers off the road mid-cycle, while 86 arrests can leave loads stranded without a qualified driver. The recovery of nearly $1 million in stolen cargo during the operation also ties roadside enforcement to cargo theft investigations — a direct risk for shippers and 3PLs.
FreightWaves assessed the broader significance of the operation in one line:
Operation Highway Shield signals that coordinated federal-state trucking enforcement has become a sustained strategy rather than isolated inspections.
Regulators are increasingly combining safety, immigration, licensing and cargo theft investigations during roadside operations, according to FreightWaves. Brokers and shippers should verify that carriers hold valid, non-fraudulent CDLs and that drivers meet English-language proficiency standards; violations that surface at a roadside inspection can cascade into out-of-service orders, detention and arrest.
Watch list
Federal agencies continue increasing scrutiny of commercial driver qualifications, English-language proficiency, non-domiciled CDLs and alleged licensing fraud, according to FreightWaves. Operators should factor ongoing roadside enforcement into carrier vetting and contingency planning.
The FMCSA-HSI cooperation announced in July targets alleged fraud at commercial driver training schools and licensing — an area that has already produced approximately 8,000 school shutdowns and more than 30,000 CDL revocations since 2025, DOT reported.
FreightWaves will host the Brokerage Compliance Symposium, F3 Awards Dinner and F3: Future of Freight Festival in Chattanooga, Tennessee, where compliance issues including fraud exposure, carrier liability, FMCSA rules, cargo theft and insurance gaps are on the agenda.
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