SAN001 · Sanctions

Ownership Evasion

Beneficial Ownership Evasion is the use of layered holding structures, nominee arrangements and secrecy jurisdictions to conceal that a designated party ultimately owns or controls an entity. The entity itself is not on any sanctions list and passes conventional name screening; the exposure sits in the ownership chain behind it.

Because OFAC and OFSI treat an entity that is 50% or more owned — directly or indirectly — by one or more blocked persons as itself blocked, the finding is not a matter of degree once a majority control path is confirmed. SAN001 encodes that rule as a determination: a confirmed ≥ 50% path to a designated party forces a Critical exposure regardless of the surrounding signals.

Risk indicators

Ownership

• A control path reaching a designated party at ≥ 50% (determinative)
• Sub-50% but material effective ownership by a designated party
• Nominee shareholders / directors in the chain
• Ownership transferred shortly before or after designation

Structural

• Multiple layers of intermediate holding companies
• Circular or self-referential holdings
• Secrecy-jurisdiction incorporations

Jurisdiction

• British Virgin Islands, Cayman, Panama, Seychelles and similar
• Mismatch between operating and registration jurisdictions

Counterparty

• Counterparties themselves carrying sanctions exposure or adverse media

Investigation actions

1. Resolve the trading entity and its shareholders.
2. Walk the ownership chain layer by layer, resolving each intermediary.
3. Multiply stakes along each path to compute effective ownership per ultimate owner.
4. Test each ultimate owner against the sanctions list.
5. If a confirmed path reaches a designated party at ≥ 50%, set the determination (Critical/100).
6. Otherwise grade ownership exposure from effective %, layering depth, nominee layers and secrecy jurisdictions.
7. Score jurisdiction and counterparty exposure.
8. Aggregate; escalate cases at or above the threshold.

Detection logic

1. Resolve the trading entity and its shareholders. 2. Walk the ownership chain layer by layer, resolving each intermediary. 3. Multiply stakes along each path to compute effective ownership per ultimate owner. 4. Test each ultimate owner against the sanctions list. 5. If a confirmed path reaches a designated party at ≥ 50%, set the determination (Critical/100). 6. Otherwise grade ownership exposure from effective %, layering depth, nominee layers and secrecy jurisdictions. 7. Score jurisdiction and counterparty exposure. 8. Aggregate; escalate cases at or above the threshold.

Related typologies

Curated from fc-05-sanctions-exposure-analytics-toolkit/typologies/SAN001_Ownership_Evasion.md