I'm not 100% sure about it, but I believe it depends more on the individual country's laws than on what the wallet manufacturer.
This, and the mail carrier they use. Note the disclaimer given on the BitBox link that Pmalek has included in his first post:
All parcels need to be processed by a local customs office in your country for international shipments. Whether they allow a PO Box/access point as the recipient address depends on each country. Please be prepared for UPS to contact you and ask for an alternative address if they cannot deliver to a PO Box in your country.
I'd advice to always order 'locally' (this usually includes whole EU if you're in the EU) exactly because of this. However, I'm not sure why Passport batch2 is not yet available from European resellers. Luckily, I can receive online orders in the US at the moment, but if all EU-based customers need to import, that would really suck.
Of course such a proposal is crazy and could never work in practice, but these are the same people who are trying to ban encryption, so I wouldn't put something equally stupid like this past them for a second.
Never forget!
