Operation Atlantis, a joint effort by five major economies—Australia, New Zealand, the United States, Canada and the United Kingdom—has turned its focus on offshore financial institutions as part of a broader crackdown on tax evasion. A recent subpoena involving Euro Pacific Bank illustrates how the initiative is reshaping compliance expectations for clients of offshore banks.
Operation Atlantis: A coordinated tax‑evasion probe
- Participating jurisdictions: Australia, New Zealand, United States, Canada, United Kingdom.
- Objective: Target “centres” where tax‑evaders may be hiding assets, rather than pursuing individuals directly.
- Precedent: Mirrors earlier document leaks such as the Panama Papers, Paradise Papers and Lux Papers, which exposed systemic avoidance mechanisms.
Euro Pacific Bank: Background and recent developments
- Ownership: Peter Schiff, noted gold‑investment advocate and libertarian commentator.
- History: Originally incorporated in Saint Vincent; later relocated to Puerto Rico after losing correspondent banking relationships.
- Client base: Approximately 13 000 account holders, collectively holding a few hundred million USD.
- Regulatory action: Offices in Puerto Rico and the United Kingdom were subpoenaed for client information as part of Operation Atlantis.
- Public response: Schiff denied wrongdoing, sued an Australian media outlet for alleged misrepresentation, and emphasized that the bank has not been found to facilitate money‑laundering or tax evasion.
Compliance posture of Euro Pacific Bank
- U.S. clients: The bank deliberately avoids dealing with U.S. persons, citing regulatory risk.
- Common Reporting Standard (CRS): The institution has been marketed as “not part of CRS,” a claim that may mislead clients about reporting obligations.
- Account opening: Straightforward and open to a wide range of corporate structures.
- Transaction monitoring: More stringent; clients must provide supporting documentation for many types of transfers, increasing operational friction but reducing exposure to illicit activity.
Implications for offshore‑bank clients
- Tighter scrutiny: Expect banks to enforce stricter due‑diligence and documentation requirements, especially for cross‑border transactions.
- Reduced reliance on secrecy: Even if a jurisdiction claims limited reporting, authorities can still obtain information through subpoenas or international cooperation.
- Compliance costs: Building fully compliant structures may involve additional legal fees (potentially $20 000 or more) but provides long‑term protection against enforcement actions.
Best‑practice recommendations
- Design transparent structures: Ensure that all entities and transactions are visible to tax authorities; this simplifies responses to inquiries and reduces legal risk.
- Maintain thorough records: Keep detailed documentation for every transfer, including invoices, contracts, and purpose statements.
- Avoid U.S. person exposure: If operating outside the United States, steer clear of U.S. taxpayers unless you have robust compliance mechanisms in place.
- Monitor regulatory developments: Stay informed about multinational initiatives like Operation Atlantis, as they can quickly change the compliance landscape.
The UBS case—where U.S. authorities eventually pierced Swiss banking secrecy—demonstrates that even long‑standing offshore havens can be exposed. As computerization, data‑analytics and international cooperation improve, the era of “fly‑under‑the‑radar” tax avoidance is waning. Clients of offshore banks should therefore prioritize compliance over secrecy to safeguard their operations against future enforcement actions.





