US seizes $1B in Iran-linked crypto In my view, the biggest takeaway isn't the size of the seizure but what it says about crypto surveillance. The US reportedly seized around $1 billion in Iran-linked crypto, much of it tied to traceable assets like USDT, showing that blockchain analytics and issuer cooperation have become powerful sanctions-enforcement tools. A key factor is the centralized nature of stablecoins. Once wallets are identified and sanctioned, issuers can freeze funds, making large-scale enforcement far easier than many crypto users assume. Looking ahead, I expect tighter compliance requirements across exchanges, OTC desks, and stablecoin providers. At the same time, sanctioned actors may increasingly shift toward Bitcoin-based or more decentralized payment structures that are harder to freeze, even if transactions remain visible on-chain. My take: This is more of a regulatory and compliance story than a market-moving one. The direct impact on crypto prices is likely limited, but it reinforces a long-term trend: governments are becoming much better at tracking and disrupting illicit or sanctioned crypto flows.