The Biggest Hazmat Transportation Risks Facing Shippers in 2026

Hazardous materials transportation has always required precision, training, and strict compliance. But in 2026, the risks facing hazmat shippers are growing more complex than ever. From evolving lithium battery regulations to cargo theft and freight fraud, today’s supply chain environment leaves very little room for error.

For manufacturers and distributors moving chemicals, batteries, pharmaceuticals, or other regulated materials, understanding these risks is critical—not only for compliance, but for protecting people, products, and business continuity.

CVSA’s 2026 International Roadcheck Is Here: What Shippers and Carriers Need to Know

The trucking industry’s most anticipated—and scrutinized—week of the year is here.



From May 12–14, 2026, the Commercial Vehicle Safety Alliance will conduct its annual International Roadcheck, a 72-hour inspection blitz spanning the United States, Canada, and Mexico.

Often referred to as “DOT Blitz Week,” this initiative is the largest targeted enforcement program for commercial motor vehicles in the world, with inspectors examining thousands of trucks and drivers at weigh stations, roadside checkpoints, and pop-up inspection sites.