ISF-10 will be replacing the existing ISF-5
For ISF-10 will be replacing the existing ISF-5, process is Importer Security Filing (ISF); jurisdiction is United States (CBP); what must already be done is an active ISF-5 filing must already exist for this shipment against the same bill of lading number (i.e., lowest AMS bill of lading number) in order for this new filing to be valid, recorded from its source on 2026-08-11.
- Step
- ISF-10 will be replacing the existing ISF-5 verified
- Process
- Importer Security Filing (ISF) our reading
- Jurisdiction
- United States (CBP) our reading
- What must already be done
- an active ISF-5 filing must already exist for this shipment against the same bill of lading number (i.e., lowest AMS bill of lading number) in order for this new filing to be valid verified
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
What the source says
In these instances, a new ISF-10 must be created and ISF Submission Type “3” must be selected to denote that an ISF-10 will be replacing the existing ISF-5. Note that an active ISF-5 filing must already exist for this shipment against the same bill of lading number (i.e., lowest AMS bill of lading number) in order for this new filing to be valid.
— cbp.gov, retrieved 2026-08-11
Source
- cbp.govhttps://www.cbp.gov/sites/default/files/documents/10_2faq_0.pdf