Sanctioned by Russia while still a teenager, Alexander Browder has become a leading voice in the fight against crypto-fueled financial crime. As the founder of the Global Cryptocurrency Laundering Database and author of a Henry Jackson Society report on illicit finance in crypto markets, he reveals how authoritarian regimes are exploiting digital currencies on a staggering scale — from North Korea pulling a third of its government revenue through crypto schemes, to Russia moving billions to fund its war machine.