gateLegalConflict is the system's legal conflict detection engine. It checks whether competing laws cancel each other out, and blocks physically until a human explicitly approves via dual control. Twelve hard coded conflict pairs, fail safe on unknown error, not a customer gate but architecture.
Every row is a hard boolean check, not probabilistic scoring. A critical failure leads to block, a high severity failure to warn, everything else to pass.
| Reference | Checks | Severity |
|---|---|---|
| CONFLICT-001 | CLOUD Act (US) forces data access, GDPR Art. 48 (EU) prohibits it without an adequacy decision | critical |
| CONFLICT-002 | FATCA against GDPR | critical |
| CONFLICT-003 | FISA 702 against GDPR | critical |
| CONFLICT-004 | AMLD6 against BRAO 43a and StGB 203 (legal privilege) | high |
| CONFLICT-005 | DORA Art. 28 against BankG CH Art. 47 (banking secrecy) | high |
| CONFLICT-006 | OFAC against EU Blocking Statute 2271/96 | critical |