Only 14% of onchain crypto activity is covered by OECD's tax reporting framework.

Chainalysis pegs global taxable crypto volume at $457B for 2025. That means 86% of onchain activity is flying under the radar of traditional tax systems.

The gap between what's happening onchain and what regulators can actually track keeps widening. CARF was supposed to be the answer but it's barely scratching the surface.

This isn't just about tax evasion - it's about the fundamental mismatch between legacy financial infrastructure and crypto-native systems. Regulators are playing catch-up while the ecosystem moves at light speed.

For traders: this data asymmetry creates both opportunity and risk. The more onchain activity grows outside traditional frameworks, the more aggressive enforcement will eventually get.