How the Treasury Department Uses 'Sanctions-by-FAQ' to Regulate Global Finance

The short version is this: the United States government increasingly regulates trillions of dollars in global capital not through laws passed by Congress, nor through formal regulations debated in public, but through Frequently Asked Questions posted on a Treasury Department website. This "Sanctions-by-FAQ" policy gives the Office of Foreign Assets Control (OFAC) unparalleled speed to wage financial warfare, but it bypasses the Administrative Procedure Act, forces banks into a state of permanent over-compliance, and strains the regulatory rule of law.[6]

To understand the stakes, one must look at how modern financial warfare is waged. The Office of Foreign Assets Control is the tip of the spear for U.S. economic statecraft. When the government wants to isolate a rogue state, a terrorist network, or a geopolitical rival, OFAC adds names to the Specially Designated Nationals (SDN) list, effectively cutting them off from the U.S. dollar.[1][4]

But the global economy is complex, and a simple list of names is never enough. What if a sanctioned oligarch owns 49 percent of a legitimate European factory? What if a U.S. bank is processing a payment for a non-sanctioned subsidiary? To answer these highly technical, high-stakes questions, OFAC publishes Frequently Asked Questions on its website.[1][6]

For the legal and financial practitioner, OFAC's FAQ corpus is not mere commentary—it is the operational text of U.S. sanctions law. A compliance officer screening a counterparty or a corporate counsel structuring a divestiture must consult the relevant FAQ before even reading the underlying executive order, as the FAQ dictates exactly how the government will enforce the rule.[1][6]

The controversy stems from how these FAQs are created. Under the 1946 Administrative Procedure Act (APA), federal agencies are generally required to use "notice-and-comment" rulemaking. This means publishing a proposed rule, allowing the public and industry to submit feedback, and then issuing a final rule that addresses those concerns.[2]

OFAC largely bypasses this process. Because economic sanctions involve national security, the agency relies on the APA's foreign affairs exemption and its authority to issue "interpretive guidance." An FAQ can be drafted internally and published immediately, instantly altering the compliance obligations of every major bank in the world without a single day of public debate.[2][3]

The argument in favor of this "Sanctions-by-FAQ" approach is rooted in necessity. Geopolitics moves faster than the Federal Register. If the Treasury Department had to wait 90 days for public comments before closing a loophole used by a sanctioned entity to move funds, the money would be gone before the rule took effect.[3][6]

Furthermore, OFAC uses FAQs to provide rapid clarity in chaotic situations. When new executive orders are signed, markets often freeze out of fear. A swiftly published FAQ can authorize wind-down periods, allowing U.S. investors to orderly divest from targeted securities without facing civil penalties.[1][6]

However, the strongest counter-argument is that governing by FAQ undermines regulatory predictability and harms U.S. investors. Because FAQs are not subject to public debate, they are often drafted without a full understanding of their market impact, leaving the financial sector to decipher vague instructions.[6]

A prime example occurs when OFAC issues an FAQ stating that prohibitions apply to companies with names that "closely match" designated entities, or when it suddenly expands the "50 Percent Rule." This vague standard creates immediate panic, forcing investors to guess which securities are toxic and triggering unnecessary fire sales.[4][6]

The reliance on FAQs also forces financial institutions into a posture of permanent over-compliance. Banks are effectively deputized as intelligence agencies, tasked with mapping complex ownership structures. If they guess wrong, they face massive fines, prompting them to reject perfectly legal transactions just to be safe.[1][5]

Industry groups have pushed back. The Bank Policy Institute, which represents the nation's largest financial institutions, has formally criticized the piecemeal FAQ approach. They argue for a codified, risk-based compliance standard subject to traditional notice-and-comment rulemaking, which would provide the industry with stable, predictable guidelines.[5]

The legal community echoes these concerns. While FAQs are technically non-binding interpretive statements, they serve as the de facto standard for enforcement. Because they are not formal rules, they are exceptionally difficult for harmed parties to challenge in federal court under the APA, effectively shielding OFAC from judicial oversight.[2][6]

Ultimately, the Treasury Department faces a structural dilemma. The weaponization of the U.S. dollar requires a nimble, fast-acting regulatory apparatus to deter adversaries and protect national security.[3]

But when the rules governing global capital can be rewritten overnight by a website update, the foundational principles of administrative due process are inevitably compromised. Finding a middle ground will require OFAC to distinguish between tactical foreign policy moves—which genuinely require immediate, FAQ-style guidance—and structural compliance mandates, which should be subjected to the rigorous, public scrutiny of the Administrative Procedure Act.[2][6]