How can you seize Bitcoins?
You can make it illegal, or try to make it difficult to off-ramp, but seizing Bitcoin is no easy feat.
Ok, Ukrainian Government officials, aren't exactly smiling welcoming people, I guess, but we are speaking of seizing private key by private key? OR am i misinterpreting something?
well, it's not easy, buy possible. if user keep BTC or other crypto on CEX (for example Binance) local law enforcement agencies can send request to freeze funds and then by court decision they may be seized. with self-custodial wallet it will be more difficult but if we want to be precise, you are right, first of all private key need to be received by seizing flash drive or computer/laptop and only after that bitcoins will be seized )
I remember Germany enforcement agencies seized nearly 50 000 BTC from piracy site Movie2k so it's possible, but requires resources )