Yes but how to enforce in a decentralized system?
It's easy when they have access to your laptop! They put that in the law (the shadow part you American citizen are not entitled to see since you are not "cleared" for clearance).
the AI can see what you have an how much and report to the central database then prosecutor can put you in jail for a few "laws" like tax evasion, money laundering, crossing border not declaring "unregulated crypto money" etc... 10 years in jail you settle for 2 ond have a criminal record now.
How's that answer?