IATA Dangerous Goods Regulations (DGR) Compliance

Hazardous Materials Transport Regulations

IATA DGR

1.25 Million Dangerous Goods Shipments Fly Every Year. Can You Prove Every One Was Classified, Packed, and Documented Correctly?

IATA DGR compliance requires exact classification across 9 hazard classes, UN-specification packaging, Shipper's Declarations, and acceptance checks—all updated annually. State and operator variations add hundreds of jurisdiction-specific rules. A single documentation error means shipment rejection, FAA civil penalties, or cargo holds. Certivo automates dangerous goods compliance evidence from supplier hazard data to audit-ready shipping documentation.

Regulation Overview

Jurisdiction
Global (adopted by 300+ IATA member airlines; enforced by national civil aviation authorities)

Regulatory Body
IATA (based on ICAO Technical Instructions / Annex 18 to the Chicago Convention)

Regulation Number
IATA DGR, 67th Edition (2026); ICAO Doc 9284 (Technical Instructions)

Effective Date
67th Edition effective January 1, 2026 (new edition published annually)

Official Source
https://www.iata.org/en/publications/dgr

Key Threshold
All dangerous goods shipped by air must comply; penalties up to $500,000 per violation (US)

What Are the IATA Dangerous Goods Regulations?

The IATA Dangerous Goods Regulations are the global standard for classifying, marking, packing, labeling, and documenting hazardous materials shipped by air. Used by over 300 airlines worldwide, the DGR incorporates ICAO Technical Instructions and adds airline-specific and country-specific requirements through operator and state variations. The DGR covers approximately 3,000 listed substances across 9 UN hazard classes. Every shipment requires correct UN number assignment, proper shipping name, packing group determination, UN-specification packaging, hazard labeling, and a completed Shipper's Declaration for Dangerous Goods. A new edition is published annually with mandatory compliance from January 1.

Key Components / Sub-Frameworks

• Obligation: Determines packing, labeling, quantity limits, aircraft restrictions
• 9 Hazard Classes: UN classification system (explosives through miscellaneous)
• Dangerous Goods List (Section 4.2): ~3,000 substances with UN numbers and shipping requirements
• Packing Instructions: Material-specific packaging requirements (PI 200–970+)
• Shipper's Declaration: Formal dangerous goods transport document
• State Variations (Section 2.8.2): Country-specific additions to the DGR
• Operator Variations (Section 2.8.4): Airline-specific restrictions beyond the DGR

67th Edition DGR Is Now Mandatory

The 2026 DGR introduces mandatory state-of-charge limits for lithium batteries in PI 966, new UN entries for sodium ion batteries, and revised state variations for Thailand, France, and the UK. Shippers using 66th Edition procedures since January 1 are non-compliant. Addendum I has already been issued with additional corrections.

Key Compliance Requirements

Who Must Comply

• Shippers preparing dangerous goods for air transport
• Freight forwarders and cargo agents handling DG shipments
• Airlines and ground handlers accepting and loading dangerous goods
• Manufacturers and suppliers of products containing hazardous materials
• Packaging manufacturers producing UN-specification containers
• Any company whose products are shipped by air and contain regulated substances

Key Thresholds

• Any quantity: Dangerous goods above excepted/limited quantity thresholds require full DGR compliance
• 24 months: Maximum interval between dangerous goods training reassessments (CBTA)
• 3 years: Minimum retention period for training records
• Annual: New DGR edition mandatory from January 1 each year

Core Obligations

1. Classification: Assign correct UN number, proper shipping name, hazard class, and packing group
   • DEADLINE: Before offering goods for air transport
2. Packaging: Use UN-specification packaging per applicable packing instruction
   • DEADLINE: Before shipment; packaging must pass UN performance tests
3. Documentation: Complete Shipper's Declaration for Dangerous Goods and Air Waybill
   • DEADLINE: Must accompany every regulated shipment
4. Marking & Labeling: Apply hazard labels, UN marks, and handling labels to every package
   • DEADLINE: Before tendering to airline or freight agent
5. Training: All personnel handling DG must complete competency-based training and assessment
   • DEADLINE: Initial before performing duties; reassessment every 24 months

IATA DGR Specific Pain Points

• The Annual Edition Scramble: A new DGR edition takes effect every January 1. Your team must update every procedure, declaration template, and training record before the first shipment of the year.
• The Rejection at the Dock: If your documentation is outdated or incorrectly labeled, the shipment can be rejected, leading to delays and penalties.
• The State and Operator Variation Maze: Different countries and carriers have their own variations, which complicates compliance.
• The Supplier SDS Gap: Incomplete or outdated Safety Data Sheets can lead to incorrect classification and documentation.

Certivo In Action

GET EVIDENCE IN: Collect Hazard Data and Safety Data Sheets from Every Supplier—Without the Chasing.

Automated campaigns to collect Safety Data Sheets, UN classification data, hazard declarations from suppliers.

MAKE SENSE OF IT: Know Instantly Which Products Contain Dangerous Goods-and How They Must Be Shipped.

CORA extracts UN numbers, hazard classes from supplier Safety Data Sheets and validates against the current DGR edition.

PROVE COMPLIANCE OUT: Generate Shipping Documentation and Compliance Evidence in Hours, Not Days.

Produce audit-ready documentation from validated supplier data.

Related Regulations

• ICAO Technical Instructions: Legal basis for IATA DGR.
• US DOT/PHMSA (49 CFR): Some requirements apply alongside DGR.
• IMDG Code: Overlapping substance classifications.
• ADR (European Road): Shared UN classification.
• GHS / CLP: Informs SDS content.
• EU Battery Regulation: Lithium battery requirements intersecting DGR.

Managing IATA DGR alongside related transport regulations eliminates duplicate supplier requests.

Industries Most Impacted

• Chemical Manufacturing: Thousands of classified substances.
• Medical Devices & Equipment: Infectious substances, lithium batteries.
• Pharmaceuticals & Biotech: Temperature-sensitive biologics.
• Electronics Manufacturing: Lithium batteries complexity.
• Automotive Manufacturing: Battery-powered vehicles compliance.
• Aerospace & Defense: Munitions, pyrotechnics.
• Industrial & Heavy Equipment: Paints, solvents, gases.
• Consumer Goods: Aerosols, limited quantity rules.

Key Statistics

• ~3,000 Dangerous goods tracked with automatic DGR edition sync
• 99.2% Hazard classification extraction accuracy from supplier SDS
• 95% Supplier response rate with CORA-powered campaigns

Frequently Asked Questions

What products and companies are subject to IATA Dangerous Goods Regulations?
Any company shipping articles or substances by air classified under the 9 UN hazard classes must comply.

What are the penalties for IATA DGR non-compliance?
National civil aviation authorities enforce civil penalties up to $500,000.

How does Certivo keep pace with annual DGR edition changes?
Certivo syncs with each new edition and alerts compliance teams.

What hazard data formats does Certivo accept from suppliers?
Certivo accepts various formats for hazard data extraction.

Does Certivo support dangerous goods compliance across air, sea, and road transport?
Yes, and it ensures multi-modal compliance automatically.

Ready to Automate IATA DGR Compliance?

See how Certivo's dangerous goods compliance software transforms hazmat shipping documentation from manual scrambling to continuous audit readiness.