U.S. sanctions policy is increasingly intersecting with the real estate market. What a decade ago appeared to be an exclusively foreign policy instrument now directly affects transactions involving residential and commercial properties, mortgage lending, trust structures, and escrow accounts. This article examines the current legal mechanisms that real estate market participants in the United States encounter under the expanding sanctions regime.

The Role of OFAC: The Sanctions Regulator in Real Estate

The Office of Foreign Assets Control (OFAC) of the U.S. Department of the Treasury is the primary authority exercising sanctions oversight. Its Specially Designated Nationals (SDN) list covers individuals and entities with whom U.S. citizens and residents, as well as foreign companies operating under American jurisdiction, are prohibited from entering into any financial relations.

What Does Appearing on the SDN List Mean for Real Estate Transactions?

If one of the parties to a transaction appears on sanctions lists, the legal consequences include:

• A complete prohibition on completing any purchase, sale, lease, or mortgage transaction;
• Asset freeze — the real property is blocked and may not be transferred;
• Mandatory notification to OFAC within 10 business days upon discovery of blocked property;
• Criminal and civil liability for intermediaries: agents, escrow companies, and notaries;
• Annulment of any transaction concluded in violation of the sanctions regime, even if the parties acted in good faith.

Geographic Targeting Orders: Transparency in Cash Transactions

In 2016, the Financial Crimes Enforcement Network (FinCEN) introduced Geographic Targeting Orders (GTOs) — mandatory disclosure requirements identifying the ultimate beneficial owner in cash purchases of residential real estate exceeding $300,000 in select major markets. By 2024–2025, GTOs had expanded to cover virtually all states. The primary aim is to identify money laundering schemes operating through real estate.

How GTOs Connect to Sanctions Compliance

GTOs and OFAC sanctions oversight together form a unified due diligence framework. Title insurance companies issuing policies are required to:

• Identify the ultimate beneficial owner (UBO) of the purchasing entity;
• Screen all transaction parties against OFAC databases, FinCEN records, and consolidated UN sanctions lists;
• Retain documentation for 5 years and make it available upon FinCEN request;
• Report all transactions meeting GTO parameters to FinCEN, regardless of whether any suspicion exists.

Beneficial Ownership Registry: The Corporate Transparency Act 2024

On January 1, 2024, the Corporate Transparency Act (CTA) entered into force in the United States, requiring millions of legal entities — LLCs, corporations, and partnerships — to disclose information about ultimate beneficial owners to a federal FinCEN registry. For the real estate market, this represented a revolutionary change: traditional schemes of anonymous ownership through multi-layered LLCs have become legally vulnerable.

The CTA’s Connection to the Sanctions Regime

FinCEN registry data is accessible to law enforcement in real time. This means that any attempt to conceal a sanctioned individual behind a nominal LLC property owner is now highly likely to be detected. Under the CTA:

• The penalty for failing to disclose beneficial ownership information is $500 per day, not to exceed $10,000;
• Willful concealment of information for the purpose of evading sanctions is classified as a criminal offense — up to 2 years imprisonment;
• CTA violations may trigger additional OFAC sanctions as an independent grounds for action.

High-Profile Cases: Sanctions and Real Estate Freezes in the United States

The enforcement of sanctions in the real estate sector spans several decades, but recent years have produced the most instructive precedents. The two cases below illustrate how sanctions law operates in relation to specific properties on U.S. soil.

Russian Oligarchs: Operation KleptoCapture

Following February 2022, the U.S. Department of Justice launched Operation KleptoCapture — an interagency task force established to identify and freeze the assets of Russian nationals subject to sanctions. Under this operation, real estate assets valued at over $1 billion were seized, including Manhattan mansions, Hamptons estates, and Miami apartments. Many of these properties were held through multi-layered offshore structures; however, the CTA and retrospective transaction analysis enabled investigators to identify the true beneficial owners.

Iranian Assets: A Long History of Freezes

Sanctions against Iran have been in effect since 1979 and extend to real estate linked to the Iranian government or affiliated entities. A landmark case involved the skyscraper at 650 Fifth Avenue in New York: in 2017, the building was confiscated from an entity affiliated with the Islamic Revolutionary Guard Foundation and placed on the market. The proceeds were directed to victims of terrorist attacks.

Sanctions Due Diligence in Real Estate Transactions: Practical Steps

American realtors, attorneys, escrow agents, and title insurers are required to establish a sanctions compliance system. Minimum best practice requirements include the following steps:

1. Screening of transaction parties — verification of the buyer, seller, agents, and their affiliates against OFAC SDN lists, the EU Consolidated Sanctions List, and UN lists prior to signing any documents.
2. UBO identification — disclosure of the ultimate beneficial owner of any corporate structure holding 25% or more (FATF standard).
3. Source of funds analysis — for cash transactions and large transfers, documentary evidence of the legal origin of funds is required.
4. Real-time monitoring — verification must be repeated whenever there is any material change in transaction terms or new information about the parties emerges.
5. Documentation of verification results — all due diligence materials are retained for a minimum of 5 years and must be available for regulatory audit.

Liability for Violating Sanctions Law in Real Estate

Violations of the sanctions regime in real estate transactions give rise to both civil and criminal liability. Importantly, the law does not require proof of intent for civil sanctions — the mere fact of violation is sufficient.

Civil Liability

OFAC may impose a civil penalty of up to $356,579 per violation, or twice the transaction amount — whichever is greater. The amount is adjusted annually for inflation. The strict liability standard applies: ignorance of a counterparty’s sanctioned status does not exempt one from a penalty, although it may reduce the amount.

Criminal Liability

Willful violation of the sanctions regime in real estate transactions is prosecuted under IEEPA (International Emergency Economic Powers Act) and carries:

• Imprisonment of up to 20 years for individuals;
• Fines of up to $1,000,000 per organization;
• Forfeiture of all property associated with the violation, including the real estate and any proceeds derived from it.

Key Trends for 2025–2026

Sanctions regulation in real estate continues to evolve rapidly. In 2025–2026, three key developments have emerged that are significantly changing the rules of engagement for all market participants — from individual investors to major developers.

Expanding Perimeter: Secondary Sanctions

One of the key trends is the intensified application of secondary sanctions. Foreign banks and real estate firms that facilitate sanctions evasion through U.S. real estate transactions risk being cut off from the dollar settlement system. This dramatically extends the extraterritorial reach of U.S. sanctions law, obliging even non-American market participants to comply with OFAC requirements when dealing with U.S. properties.

Digital Assets and Real Estate: A New Frontier of Control

Real estate purchases using cryptocurrency have come under the scrutiny of OFAC and FinCEN. In 2024, several guidance documents were issued confirming that sanctions prohibitions apply to digital asset transactions to the same extent as to conventional monetary payments. The use of anonymous wallets or mixers in property transactions is treated as an aggravating circumstance.

Strengthening International Coordination

The United States is actively coordinating its sanctions policy with allies — the EU, the United Kingdom, Canada, and Japan. Parallel sanctions regimes create a situation in which a real estate asset may be simultaneously blocked across multiple jurisdictions. This significantly complicates the protection of legitimate owners’ rights and necessitates the involvement of specialized sanctions attorneys with international practice.

How to Protect a Transaction: OFAC Licenses and Unblocking Mechanisms

Legislation provides a number of mechanisms that allow certain real estate operations to be conducted legally even in the presence of sanctions restrictions:

• OFAC Specific License — authorization for a specific transaction. Issued at OFAC’s discretion upon presentation of humanitarian, legal, or other justifiable grounds. The process takes from several weeks to several months.
• General License — applies automatically to certain categories of transactions, such as: payment of legal fees, transactions involving the personal property of an individual who has been removed from a sanctions list.
• Delisting Petition — submission to OFAC of a request for removal from the sanctions list. Applicable where a person was erroneously placed on the SDN list or circumstances have changed. The procedure is governed by 31 C.F.R. Part 501.

Conclusion

U.S. sanctions law has become an integral part of the legal context of any major real estate transaction. Ignorance of a counterparty’s sanctions status is no longer a defense — the law establishes a standard of due diligence that must be proactively observed. In the context of expanding OFAC lists, the entry into force of the CTA, and tightening FinCEN requirements, professional sanctions compliance has become a mandatory element of operating in the American real estate market.

Buyers, investors, and attorneys working with U.S. properties are advised to: regularly verify the currency of sanctions databases, establish internal KYC/AML policies, and — at the slightest doubt regarding a counterparty’s status — seek guidance from OFAC or a specialized sanctions attorney before, not after, closing a transaction.

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