# 3.4 Compliance Integration

An institutional-grade compliance gateway is established:

1. **KYC/AML Module:** Integrated with Onfido for ID verification and sanctions list screening, compliant with FATCA/CRS
2. **Audit Interface:** Grants regulatory agencies query access to on-chain data via Polygon ID with privacy protection
3. **Tax Reporting:** Auto-generates IRS Form 8949 and EU DAC7-compliant reports