The U.S. embargo on Cuba is the longest-running trade embargo in modern history — in effect since 1962. This guide covers what the embargo prohibits, the laws that enforce it, its history across 12 U.S. presidents, and what it means for travelers, businesses, and investors today.
The embargo is a near-total commercial, financial, and travel ban on U.S. persons (citizens, residents, and companies) engaging in transactions involving Cuba. Specifically:
The original statutory basis. Grants the president emergency powers to restrict trade with hostile nations. Cuba is the only country still sanctioned under TWEA (all others moved to IEEPA in 1977).
Treasury/OFAC regulations implementing the embargo. Defines all prohibited transactions, the 12 general licenses for travel, remittance rules, and the enforcement framework. The primary day-to-day compliance reference.
Prohibits foreign subsidiaries of U.S. companies from trading with Cuba. Extended the embargo’s extraterritorial reach and banned ships that have docked in Cuba from U.S. ports for 180 days.
Codified the embargo into law — no president can lift it without Congress. Created Title III private lawsuits for confiscated property. Sets conditions for lifting (free elections, property restitution).
The major carve-out: authorizes one-way export of U.S. agricultural products and medicine to Cuba on a cash-in-advance basis. Cuba is now a significant buyer of U.S. chicken, soybeans, and corn under TSRA.
Separate from the embargo but compounds it: triggers additional banking restrictions, aid prohibitions, and arms export controls. Cuba was removed from the list in 2015 (Obama), re-listed in 2021 (Trump), briefly removed in Jan 2025 (Biden), then re-listed days later by the incoming administration.
Cuba estimates the embargo has cost its economy over $130 billion (at current prices) since 1962. Independent estimates vary but confirm massive economic distortion:
The Cuba embargo (also called “el bloqueo” in Cuba) is a comprehensive U.S. commercial, economic, and financial sanctions regime that has been in continuous effect since 1962. It prohibits nearly all trade, investment, travel, and financial transactions between U.S. persons and Cuba. It is the longest-running embargo in modern history and is enforced by OFAC through the Cuban Assets Control Regulations (31 CFR Part 515).
The embargo was originally imposed in 1960–1962 in response to Cuba’s nationalization of U.S.-owned businesses (sugar mills, oil refineries, banks, utilities) without adequate compensation, Cuba’s alignment with the Soviet Union during the Cold War, and the failed Bay of Pigs invasion. It was subsequently reinforced by the Cuban Missile Crisis (1962), Cuba’s support for revolutionary movements in Latin America and Africa, human rights abuses, the Brothers to the Rescue shoot-down (1996, prompting Helms-Burton), and ongoing political repression.
Yes. The core embargo remains fully in force. The Helms-Burton Act (1996) codified it into statute, meaning it cannot be lifted by executive order alone — it requires an act of Congress. Title III lawsuits are active since 2019. Cuba remains on the State Sponsor of Terrorism list. The 12 OFAC general-license travel categories are available, but tourism remains prohibited.
Yes, but only under one of 12 OFAC-authorized categories. The most common for individual travelers is §515.574 “Support for the Cuban People,” requiring a full-time schedule engaging Cuba’s private sector. Tourism per se is prohibited. See our decision tool for which category fits your trip.
The “embargo” refers to the overall policy of economic isolation. “OFAC sanctions” refers to the specific enforcement mechanism: OFAC (Office of Foreign Assets Control, U.S. Treasury) administers the Cuban Assets Control Regulations (CACR, 31 CFR Part 515), which define what’s prohibited, what’s licensed, and penalties for violations. The OFAC SDN list names specific sanctioned individuals, entities, and vessels. The Cuba Restricted List (CRL) and CPAL are additional State Department enforcement tools.
Every year since 1992, the UN General Assembly has voted overwhelmingly to condemn the U.S. embargo on Cuba. The most recent vote (2023) was 187–2 (only the U.S. and Israel voting against). The resolution is non-binding and has no legal effect on U.S. domestic law, but it underscores the near-universal international opposition to the embargo.