Greece Implements Sanctions Linked to Iran Shipping

Greece has committed to enforcing sanctions related to Iran following a direct challenge from the US Treasury Department regarding the provision of legal services to Iranian shipping interests. The Greek finance ministry confirmed Thursday it is evaluating available information to take appropriate measures, emphasizing a commitment to combatting money laundering and the financing of terrorism.

Legal and Financial Exposure

The move follows a US Treasury action against Karnakis & Karnakis, a law firm operating in Greece and Panama. US authorities allege the firm has served as a primary legal conduit for Iranian shipping networks for years. Beyond the firm itself, the US Financial Crimes Enforcement Network (FinCEN) has issued an administrative subpoena to an unnamed Greek bank as part of an expanding probe into financial flows supporting these networks.

Regulatory Implications

For the Greek shipping and financial sectors, this development marks a transition from passive compliance to active scrutiny. While the ministry’s statement frames the action within established EU and national legal procedures, the issuance of a FinCEN subpoena suggests that US regulators are moving to address the infrastructure behind sanctions evasion rather than focusing solely on individual vessel movements.

Maritime service providers, including law firms, financial institutions, and insurance entities, face heightened risk of entanglement as US authorities increase pressure on the third-party intermediaries that enable Iranian-linked tonnage to maintain commercial viability. The involvement of a Greek banking entity in the investigation indicates that US oversight is increasingly targeting the financial pipelines necessary for ship operations, port calls, and transaction clearing.