It's interesting to juxtapose all the bitcoin articles with this kind of story..
If BTC (or some analogous currency) does become a standard value store on the international market, I'll be interested to see if governments continue pursuing the impossible goal of imposing economic sanctions like this or if they change tactics. My guess is they'll continue pursuing the impossible goal.
If the citizenry cared, they can do something about that. (They don't, for a lot of reasons. And they're wrong, but they don't.)
MtGOX had its accounts with Dwolla and Wells Fargo seized by US authorities for operating as a money transmitter without a license. http://www.theverge.com/2013/8/23/4651926/us-government-seiz...