SEC staff guidance indicates that a crypto project may maintain central control if a company or small group holds unilateral power to alter network rules, restrict access, or override decisions

How governments worldwide set rules for digital assets through legislation, agency rulemaking, licensing regimes and court fights.

Comprehensive legal regimes for digital assets, such as the EU's MiCA and proposed US market-structure bills, defining how tokens are issued, traded, and supervised.

How blockchain protocols make collective decisions about upgrades, funding, and rules, whether through on-chain voting, off-chain social consensus, or foundation stewardship.