And it will remain so for a long time.
No government, no parties can effectively ban it and put their hand on it. They would have to ban internet first. Not likely.
That would be the end of free world we know.
That's not the strength of Bitcoin, it's the power of the Blockchain platform. The Blockchain platform confirms transactions to verify it legally, and after reaching the block number, the operation can not change so fraudulence is unlikely.