Your AI agent processes thousands of transactions. These five patterns are the ones that consistently trigger compliance flags, bank freezes, and — in the worst case — OFAC enforcement actions.
| Red Flag | Why it triggers scrutiny | Risk level |
|---|---|---|
| 1. Mixer/tumbler interaction | OFAC has sanctioned specific mixer addresses (Tornado Cash). Any interaction — even passive receipt — creates liability. Blockchain analytics flag mixer paths automatically. | Critical |
| 2. High-risk jurisdiction routing | Payments routed through wallets in comprehensively sanctioned jurisdictions (Iran, North Korea, Cuba, Syria, Crimea) are presumptively violations. Geography matters even for crypto. | Critical |
| 3. Wallet age anomalies | Brand-new wallets receiving large payments from automated agents trigger compliance flags. Low wallet age + high transaction value = elevated scrutiny from banking partners. | High |
| 4. Chain-hopping patterns | Funds that move rapidly across chains (ETH → BSC → TRON) in short timeframes match known evasion patterns. Your agent may be routing through an address that's clean on one chain but flagged on another. | High |
| 5. Interaction with OFAC-flagged NFTs/tokens | Sanctioned entities increasingly use NFT collections and token contracts. Your agent buying or transferring an NFT from a sanctioned creator is a violation. | Medium |
All five red flags are automatically caught by agentmail's pre-transaction screening. The wallet address, not the transaction pattern, is checked against the current SDN list — catching sanctioned addresses regardless of the transaction context.
Pre-transaction OFAC screening in under 100ms.
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