OFAC Sanctions Screening: What Global Companies Need to Know

A European parts supplier settles an invoice in U.S. dollars through a U.S. correspondent bank. The buyer, headquartered outside the United States, was recently linked to a sanctioned entity through its ownership structure.

The supplier has no U.S. office and no U.S. employees. It still has an OFAC problem.

This is the reality for global companies today. OFAC's reach extends far beyond U.S. borders, and sanctions compliance has become a baseline requirement for any business touching U.S. dollars, U.S. banks, or U.S.-origin goods.

What Is OFAC, and Why Does It Matter Outside the U.S.?

The Office of Foreign Assets Control (OFAC) is a division of the U.S. Treasury Department. It administers and enforces economic sanctions against targeted countries, individuals, and entities.

OFAC's authority applies directly to "U.S. persons," a category that includes U.S. citizens, permanent residents, and companies organized under U.S. law. But its practical reach extends much further.

Transactions cleared in U.S. dollars typically pass through the U.S. financial system at some point, even when neither party is American. That single fact pulls foreign banks, foreign exporters, and foreign trading companies into OFAC's jurisdiction more often than many assume.

On top of this, certain U.S. sanctions programs carry secondary sanctions provisions. These can penalize non-U.S. companies for specific dealings with sanctioned parties, even without any direct U.S. nexus.

For a global company, OFAC screening is no longer just a U.S. compliance issue. It is a global trade risk.

Banks are also tightening their own scrutiny of correspondent relationships. A foreign company with weak sanctions controls can find its USD payments delayed, questioned, or refused, even before OFAC itself gets involved.

Who Actually Needs OFAC Screening?

OFAC screening applies to a broader set of organizations than most executives expect.

• U.S. companies and their global subsidiaries
• Foreign companies conducting USD-denominated transactions
• Foreign companies using U.S.-origin goods, software, or technology
• Financial institutions processing cross-border payments
• Exporters, importers, and logistics providers with U.S.-linked supply chains
• Foreign banks maintaining U.S. correspondent banking relationships

If any part of a transaction touches U.S. currency, U.S. persons, or U.S.-origin content, OFAC screening obligations can apply, regardless of where the company is headquartered.

Understanding the OFAC Sanctions List

The term "OFAC sanctions list" is often used loosely, but OFAC actually maintains several distinct lists, each with different legal consequences.

Screening against only the SDN List is a common but risky shortcut. A counterparty can be entirely clean on the SDN List and still be restricted under a sectoral or country-specific program.

Global companies need screening that covers the full OFAC list landscape, not just the most well-known one.

Country-based programs add another layer of complexity. Some prohibit almost all transactions with a country, while others restrict only specific sectors or types of activity, which means the same counterparty can be treated differently depending on what the transaction actually involves.

Strict Liability Changes the Risk Calculation

OFAC sanctions violations generally operate under strict liability. A violation can occur even if a company had no knowledge it was dealing with a sanctioned party.

This is a critical distinction from many other regulatory regimes, where intent matters. Under OFAC, good faith is not automatically a defense.

Civil penalties can reach significant amounts per violation, and OFAC often aggregates related transactions when calculating a settlement. Willful violations can also trigger criminal liability.

For global companies, this means "we didn't know" is rarely sufficient protection. The burden falls on the organization to screen proactively, not react after the fact.

Enforcement history shows OFAC has pursued actions against companies with no U.S. headquarters at all, based purely on their use of the U.S. financial system or U.S.-origin goods. Distance from the United States does not equal distance from OFAC's authority.

The 50 Percent Rule Extends the Risk Further

OFAC's 50 Percent Rule states that any entity owned 50% or more, directly or indirectly, in aggregate, by one or more blocked persons is itself treated as blocked.

This applies even if that entity's name never appears on the SDN List. OFAC has clarified that indirect ownership through intermediate entities counts toward this threshold as well.

For global companies, this means name-based screening alone is not enough. A counterparty can pass every name check and still be legally blocked because of who owns it.

Ownership analysis has moved from a best practice to a practical necessity for serious sanctions compliance.

Building an OFAC-Aligned Compliance Program

OFAC's 2019 Framework for Compliance Commitments outlines five components of an effective sanctions compliance program:

1. Management commitment
2. Risk assessment
3. Internal controls
4. Testing and auditing
5. Training

These components apply regardless of where a company is headquartered. OFAC has referenced this Framework in enforcement settlements involving both U.S. and foreign entities.

A global company's program should scale to its actual risk exposure. A business with limited U.S. touchpoints needs a lighter program than a multinational bank, but both need each of the five components in some form.

Why Sanctions Screening Software Matters at Global Scale

Manual OFAC checks can work for very low transaction volumes. They break down quickly for global companies managing thousands of counterparties across multiple jurisdictions.

Effective sanctions screening software should cover several capabilities:

• Full OFAC list coverage, including SDN and sectoral lists
• Frequent list refresh, since designations can take effect immediately
• Fuzzy and phonetic matching to catch name variants and transliterations
• Ownership and control analysis to address 50 Percent Rule exposure
• Continuous monitoring of existing counterparties, not just onboarding checks
• A documented audit trail for every screening decision

Trademo's Sanctions & PEP Screening checks trading partners against more than 675 global sanctions, PEP, and restricted-party lists, drawn from 440-plus government and regulatory sources, refreshed on a six-hour cycle. Screening supports bulk and multi-attribute searches for high-volume compliance teams.

Ownership exposure is addressed separately through Sanctions Control & Ownership Screening, which maps direct and indirect ownership structures, and UBO Screening, which identifies the individuals who ultimately control a counterparty.

Software supports this work. It does not replace the governance and trained personnel that a real compliance program requires.

The Bottom Line for Global Companies

OFAC's reach is broader than most non-U.S. companies assume. Strict liability, secondary sanctions exposure, and the 50 Percent Rule together mean that geography alone does not provide protection.

Global companies that treat OFAC sanctions screening as a routine, ongoing discipline, rather than a one-time check, are the ones best positioned to catch a problem before a regulator or bank does it for them.