Earlier quoted context omitted.
I don't see your concern being very realistic. I very much doubt doing business with a foreign company that accepts Bitcoins is illegal in any country as long as you yourself are not involved in Bitcoin trade. I mean, obviously you can be as cautious as you want, but it seems unreasonable to assume that NameCheap is forcing any liability onto its customers.
My only concern is the company credit card getting blocked by my bank, last time it took days to solve this. I pasted the law and even a case to some other replies, I wouldn't just throw that if it wasn't true.
Like I said, obviously you should do what you think is best for your business. I just don't think it's fair to imply that NameCheap are forcing liability on people without hard evidence.