The Digital Shift: Enhancing Safety and Efficiency in Global Chemical and Hazardous Materials Logistics
Introduction
In today's complex global supply chain environment, moving chemicals and hazardous materials safely and efficiently is a persistent challenge for logistics professionals. The traditional, paper-based shipping declaration process is often cumbersome and prone to errors, leading to cargo rejections, delays, and substantial fines at transit hubs.
The Innovation: DG Digital
A significant digital advancement from the International Air Transport Association (IATA)—DG Digital—outlines a clear path forward for hazardous materials logistics. This tool is more than a tech update; it represents a fundamental improvement in operational standards.
Addressing Industry Pain Points
An estimated 95% of hazardous materials shipper's declarations globally still use paper. These documents must be scanned, converted, and uploaded into validation systems—a process where data integrity can easily be compromised. DG Digital changes this by creating a fully digital workflow, from the initial shipper declaration and data collection to electronic data exchange and automated verification. By performing real-time checks against IATA's Dangerous Goods Regulations (DGR), the system flags critical issues like missing paperwork, incorrect classification, or data errors before the freight is offered for transportation.
Proven Results
The effectiveness of this approach is demonstrated by real-world results. A pilot program in Japan, which utilized a similar digital verification process, saw the hazardous materials cargo rejection rate drop dramatically from a global average of about 4.5% to just 0.5%. For importers and supply chain managers, this means a drastically lower risk of shipment disruptions and much more reliable delivery schedules. The pilot included major airlines like ANA and JAL, along with leading freight forwarders, confirming its industry-wide applicability.
4.5% → 0.5%
Global Average Rejection Rate → Japan Pilot Program Rejection Rate
Market Trends and Broader Impact
Digitalization is essential to keep pace with market growth. Industry data shows a 17.5% year-on-year increase in global air cargo hazardous materials volume in 2025, largely fueled by lithium battery shipments. Tools like DG Digital enable all supply chain partners—shippers, forwarders, carriers, and handlers—to work from a standardized, transparent data set, creating a "single source of truth." This proactively addresses safety and compliance concerns and builds a more efficient, reliable, and visible international shipping lane.
Key Takeaway
Whether you're using air freight for time-sensitive shipments or ocean freight for cost-effective volume, the core requirements for hazardous materials logistics are the same: Safety is non-negotiable, efficiency drives value, and digitalization is the key to achieving both. IATA's work in air freight sets a standard for the digital transformation of hazardous materials logistics across all modes, including ocean transport governed by the IMDG Code.
Choosing logistics partners who adopt these digital processes builds a more resilient and predictable supply chain. In competitive global trade, this is a strategic decision that mitigates risk and creates a tangible operational advantage.