
Mexico’s customs shake-up looms for 2026 — with a fresh rule that could rejigger parcel flows now
Mexico’s sweeping customs overhaul — approved this month and slated to take effect on January 1, 2026 — is poised to raise the compliance bar for everyone moving freight across the border. Carriers, customs brokers and shippers should expect tighter controls, more documentation and shared responsibility for correct declarations. That…












