Cuba Exposure Is Now Two Problems at Once, and They Do Not Have the Same Answer

The short answer

In the space of six months the United States built an entirely new Cuba sanctions program on top of the decades-old embargo, designated the state military conglomerate, the state oil company and a publicly traded foreign hotel investor, and authorized tariffs against any country that sells oil to Cuba. For a company with Cuba exposure, the sanctions analysis and the Helms-Burton analysis now have to be run together, and a transaction can be lawful under one and catastrophic under the other.

What changed, in order

January 29, 2026. Executive Order 14380 declared a national emergency and authorized additional duties on imports from any country that directly or indirectly supplies oil to Cuba. Commerce identifies the countries, State recommends the rate.

May 1, 2026. Executive Order 14404 created a new Cuba sanctions program under the International Emergency Economic Powers Act, separate from and additional to the Cuban Assets Control Regulations, authorizing blocking sanctions on foreign persons operating in identified sectors of the Cuban economy including energy, defense, metals and mining, financial services and security.

May 7, 2026. Treasury designated the Cuban military conglomerate GAESA under the new order, tagged the Sherritt joint venture Moa Nickel, and issued Cuba General License 1 so that transactions already authorized or exempt under the older regulations do not become prohibited by the new order. Six guidance items confirmed that the two authorities function in parallel and that being blocked under one does not automatically block a person under the other.

June 11, 2026. Treasury designated the state oil and gas company.

July 23, 2026. Eleven further designations, including a Guernsey-domiciled, publicly traded Cuba hotel and real estate investor, with general licenses authorizing wind-down and securities transactions in that company.

Our take: the two analyses point in opposite directions

Here is the trap, and it is not hypothetical.

The traditional embargo regime is built around authorizations. A company asks whether a transaction is licensed, and if it is, it proceeds. That instinct is correct as far as sanctions go, and it is exactly backwards for Helms-Burton. A federal authorization to do business in Cuba is not an authorization to traffic in confiscated property. Whether it is even a defense is the open question on the Havana Docks remand. Meanwhile the designations are landing on precisely the entities that hold confiscated property, because the Cuban state took that property and put it into these enterprises.

So a company evaluating a Cuban hotel, port, refinery or telecom asset now has to answer two questions that do not have the same answer:

●      Is the counterparty blocked, or owned or controlled by a blocked person, and is the transaction authorized?

●      Was this property confiscated from a United States national, and does using it constitute trafficking?

A yes to the first question does not resolve the second. The designation of the hotel investor is the clearest illustration: a foreign investor in Cuban hotel real estate is now simultaneously an SDN counterparty and a plausible Title III defendant, and the two exposures have different triggers, different defenses and different remedies.

The doctrinal shift underneath is that sector participation alone now justifies blocking sanctions, which creates a template for future designations across transportation, finance, telecommunications, logistics and mining.

What it means practically

Any company with Cuba contact should be running a combined screen: who owns the counterparty, whether the property has a certified claim against it, what authorization the activity rests on, and whether that authorization is documented contemporaneously. Companies that have run only the sanctions screen have answered half the question.

When to call a lawyer

Before any transaction touching Cuban property or Cuban counterparties, and on receipt of a demand letter, because the two analyses need to be run together and neither one alone is a defense to the other.

Sources

●      Executive Order 14380, Federal Register (February 3, 2026)

●      OFAC recent actions, May 7, 2026

●      OFAC frequently asked questions added May 7, 2026

●      OFAC recent actions, July 23, 2026

Disclaimer

This post discusses publicly reported legal developments for general informational purposes. It is not legal advice, it does not create an attorney client relationship, and it does not reflect the firm's position in any pending matter. Outcomes depend on the specific facts and the governing law of the relevant jurisdiction.