佐川急便（国際便）Operation RuleUSPublished: March 25, 2026
Sagawa Global Post requires full commercial invoice (HS code, origin, unit price) for all US shipments from April 15, 2026, due to de minimis changes.
[Impact on sellers shipping from Japan to US] 10-digit HS codes required on shipping labels. Sagawa will provide lookup tool; integrate early.