Global · ADR / IMDG / IATA
2027 transport regulation cycle: consolidated amendments published
Published01 Sept 2026
Effective2027-01-01 (with transitional period)
Compliance deadlineMandatory application from mid-2027
What changed
The biennial transport update cycle brings changes to classification criteria, special provisions and packing instructions across modal frameworks. Review dangerous goods master data before the mandatory application date.
Who is affected
- Shippers
- Freight forwarders
- Manufacturers
Recommended actions
- Confirm whether in-scope substances or products are affected across your markets.
- Assess your timeline against the compliance deadline shown above.
- Plan the classification, Safety Data Sheet, dossier or data updates the change requires.
- Document the assessment and its basis so the decision is traceable.
This entry is an illustrative example of the CHEMREG regulatory-intelligence format. Before publication, CHEMREG replaces it with a researched, dated and sourced update.
Who is affected
- Shippers
- Freight forwarders
- Manufacturers
How CHEMREG can help
Sources
- Add the primary regulatory source before publication
Let's solve your compliance challenges.
Whether you need regulatory expertise, chemical data management or intelligent compliance software, CHEMREG can help.