88 Postal Operators Suspend US Deliveries After Duty-Free Rule Change

Postal services from 88 countries have halted deliveries to the United States following a major customs regulation change. The US ended its duty-free de minimis exemption on 29 August, causing global postal traffic to fall sharply.
The Universal Postal Union (UPU), the UN agency overseeing global mail cooperation, has launched a technical solution to help postal operators resume service.
UPU Response and Solution
- UPU Director General Masahiko Metoki emphasized the agency’s role in ensuring smooth postal flows.
- A new landed-cost calculator is now available via API, allowing postal operators to calculate and collect duties at the point of origin.
- Postal staff will receive training and procedural guidance to implement the solution efficiently.
Impact on Global Postal Traffic
- Postal traffic from UPU member countries to the US dropped 81% on 29 August compared to the previous week.
- 88 postal operators reported full or partial suspension of mail services to the US.
- Low-value goods shipments were most affected due to the removal of the duty-free exemption.
Key Takeaways
- The de minimis rule change caused an immediate disruption in international mail.
- UPU’s technical solution aims to restore delivery services quickly.
- Postal operators can integrate the solution directly into their retail and counter systems.
This rapid deployment aims to prevent long-term interruptions in global postal flow and support international trade.




