Harmonized System 2028: New edition of the Harmonized System to enter force on 1 January 2028
The eighth edition of the Harmonized System (HS 2028) will take effect on 1 January 2028, concluding a six‑year review cycle extended due to the COVID‑19 pandemic. HS 2028 contains 299 amendment packages, resulting in 1,229 headings and 5,852 subheadings. Compared with HS 2022, it adds six headings and 428 subheadings, and removes five headings and 172 subheadings, reflecting shifts in trade, technology and policy priorities.
Public health features strongly, with new subheadings for goods needed in health emergencies—such as PPE, ambulances, ventilators and diagnostic devices—to support faster and more targeted trade responses. Vaccine classifications have been overhauled, splitting former heading 30.02 into two new headings for human vaccines and other vaccines, improving transparency in global vaccine trade.
HS 2028 also introduces a major structural change with a new heading for dietary supplements, resolving long‑standing classification issues between food and pharmaceuticals. Environmental goals are further advanced through revised rules for plastic waste aligned with the Basel Convention and new subheadings for single‑use plastic products. A new legal note defines “single‑use” to promote consistent classification and better data collection.
Next steps
With the HS 2028 amendments now adopted, the next two years will be used by the WCO and its Members to prepare for their entry into force on 1 January 2028. The WCO will develop correlation tables between HS 2022 and HS 2028, update the HS Explanatory Notes and related tools, and provide technical assistance and capacity building support.
At national level, WTO Members will carry out the necessary legislative updates, adjust IT systems, revise publications and procedures, and train customs officials, other agencies and the private sector. These coordinated efforts are essential to ensure a smooth and consistent global transition to HS 2028.