Panniers full . . . a problem
Yes, I have experienced this firsthand, twice.
Shipments in/out of north America seem to be a consistent problem. Canada is less of a problem but the warnings on panniers remain.
My KTM, without panniers, sat in Customs at LAX for over a week. Eventually, with no date provided, I gave up and rode to Vancouver and shipped it to Frankfurt.
Shipments otherwise seem much less problematic.
There's only one country that could effectively embargo America(n airspace) and it has . . . that would be America.
Orange, it's the new black.