No.
Slovenia is a young country part of EEA (so SEPA transfers work) but has less restrictive laws than, say, Germany.
Slovenian people by nature have some attitude and won't bend over to American requests unless they really have to.
For transfers BitStamp is using the local branch of UniCredit which is a big Italian-owned bank recently in financial troubles due to credit crunch.
Slovenian banks have a liquidity problem and rumours say Slovenia is soon to be the next Cyprus.
Bank fees on BitStamp transfers are a reliable, steadily increasing cash cow for Slovenian Unicredit so IMHO the latter is likely to defend this source of revenue if they can.