from BTC point of view...
it totally doesn't matter what any country consider BTC to be...only thing that matters is what real people consider it to be...and if they decide to use it as a means of payment for goods who's gonna stop them?
countries can disagree, can start a dispute, but that's all they can do about it...it will always totally depend on REAL people and their trust...and that's the REAL value of BTC
never had and never gonna sell any of my BTCs for FIAT