Cold Chain Logistics: Protecting Temperature-Sensitive Cargo
For importers of biopharmaceuticals, cosmetics, and perishable goods, cold chain integrity is not optional — it is the difference between a successful shipment and a total loss. Here are the best practices every US importer should follow in 2026.
1. Real-Time Temperature Monitoring
GPS-enabled data loggers with real-time alerts are now standard. Look for devices that support both 2G and NB-IoT for continuous tracking across ocean and air routes.
2. Validated Packaging Solutions
Phase change material (PCM) packaging has largely replaced gel packs for premium shipments, offering 96+ hours of stable temperature control at target ranges (2-8°C, 15-25°C, or frozen).
3. Qualified Logistics Partners
Not all freight forwarders can handle cold chain. Verify that your partner has: validated cold storage at both origin and destination, temperature-controlled trucking, and documented SOPs for cold chain deviations.
“A single temperature excursion can cost $50,000 to $500,000 in lost product. Investing in proper cold chain logistics is not a cost — it is insurance.”
— COHO Cold Chain Team
4. Regulatory Compliance
For pharmaceutical imports, FDA 21 CFR Part 11 requires validated electronic records. For food and cosmetics, FSMA and MoCRA add additional monitoring and documentation requirements.
COHO Supply Chain operates temperature-controlled storage across all four US warehouse locations, with real-time monitoring and full chain-of-custody documentation for every cold chain shipment.
Need reliable cold chain logistics for your US imports?
Follow COHO for more cold chain and cross-border logistics insights.
