On May 20, 2026, Cuba’s Independence Day, Secretary of State Marco Rubio delivered an address to the Cuban people. The statement marked a fundamental shift in the Republican administration’s approach to the further course of U.S.–Cuban relations.
Rubio paired sanctions pressure on the island with an offer of humanitarian aid channeled through the Catholic Church, one of the last remaining mediators between Havana and Washington.

Despite the humanitarian overture, the address laid out the case for dismantling the regime: sustained diplomatic pressure has produced no shift in the foreign policy posture of the Díaz-Canel government.

In parallel with the Secretary of State’s address, the U.S. Department of Justice unsealed an indictment against former Cuban leader Raúl Castro and five Cuban military officers for ordering the shootdown of the civilian aircraft on the Brothers to the Rescue humanitarian mission in 1996.

At 94, Raúl remains the central figure of the regime in Cuba. The internal cohesion of the military-economic bloc rests on his personal authority. Legal pressure on him is an instrument designed to target the regime’s most vulnerable node.

The indictment was preceded by sanctions imposed on May 18, 2026 against 11 Cuban officials and entities. Those sanctions were Washington’s response to Havana’s unwillingness to enter a negotiating process that was to be launched by the visit of CIA Director John Ratcliffe to Havana on May 14, 2026.

Channeling humanitarian aid exclusively through the Catholic Church and its affiliated charities reflects a clear reality on the ground: there are no legal structures on the island capable of competing with the Communist Party. The Church has preserved its own infrastructure and public authority outside the control of the Cuban security services and the business conglomerates run by the regime.

It was through Vatican mediation that, in March and April 2026, the Cuban government released 51 political prisoners as part of a broader amnesty. By directing aid through Church structures, the Republican administration is signaling that it does not recognize the regime as a legitimate recipient of financial resources, and is drawing a clear line between Cuban society, which has been shut out of political decision-making, and the regime itself as the sole party responsible for the state of the country.

The White House’s Cuba Strategy as a Tool of Electoral Mobilization

The coercive diplomacy strategy toward Cuba is unfolding in the wake of the mixed results of the Iran campaign and the May summit between Trump and Xi Jinping. In Beijing, the White House adopted a conciliatory posture on trade and technology, which the PRC read as a weakening of the American line. The neoconservative wing of congressional Republicans and the national security bureaucracy at the Pentagon read the Beijing concessions differently — as a move that required swift compensation through action against Beijing on a different front.

The Cuba track opens that front in the Western Hemisphere. Pushing China out of its largest intelligence and logistics hub in the Caribbean recasts the Beijing summit as a diversion that gave Washington a free hand to act in a region where Beijing did not expect to encounter active American pressure.

The administration is building a consistent framework for engaging the PRC, in which restraint at the bilateral negotiating table is paired with the active dismantling of Chinese infrastructure in the Western Hemisphere.

The Cuba track is built around a concrete operational outcome — the elimination of Chinese presence in the region — which restores American strategic initiative independently of what comes out of the talks with Beijing.

The pressure on Havana ahead of the midterm elections reflects the administration’s effort to retain the support of Cuban Americans. In 2024, Trump won 42% of the Hispanic vote, a 10-point improvement over his 2020 result.

Among Hispanic voters, Cuban Americans showed the highest loyalty to Trump. In Miami-Dade County in 2024, 68% of Cuban-American voters backed Trump, and 38% of U.S.-born Cuban Americans are registered Republicans.

Trump’s job approval has steadily declined since the start of his term, and in May 2026 the RealClearPolling presidential approval average hit a new low.

A transformation of the Cuban regime before the congressional vote would allow the White House to present the Cuba track as a foreign policy victory and lift support for Republican candidates in Southern states with large Latino communities.

At the same time, a YouGov poll conducted in April 2026 shows that most American voters judge the administration above all on economic issues — success in fighting inflation and creating jobs.

The fight against the Díaz-Canel regime carries electoral weight only with Cuban Americans — 2.4 million people, less than 1% of U.S. citizens.

The Democratic Party, seeking to publicly tie Republican members of Congress to the White House’s unpopular foreign policy moves, has stepped up the introduction of resolutions to constrain the administration’s military powers.

On May 20, 2026, Senators Tim Kaine, Adam Schiff, and Ruben Gallego introduced a War Powers Resolution requiring majority approval in Congress for any armed campaign against the Cuban regime.

Even if the Senate were to pass it, the resolution would not clear the qualified majority required in the House of Representatives and would not foreclose the military option for the White House.

But the resolution forces every Republican senator to put a position on the record regarding a potential military operation against Cuba. Anti-war sentiment among voters, amplified by the inflationary fallout of the Iran campaign, turns support for a new armed operation into an electoral liability in competitive districts.

For the Democrats, the resolution is first and foremost a way of casting Republican members of Congress as co-responsible for the administration’s unpopular decisions. Both parties are using the debate over regime change in Cuba to mobilize their voters.

Secretary of State Rubio Consolidates Cuban-American Politicians Around Himself

Rubio’s address publicly put on record a set of arguments that the administration had not articulated before. Describing the regime in Havana as a criminal corporation that holds power over the population against its will, and stating U.S. readiness for a new relationship with Cuba once the communist government is dismantled, the Secretary of State signaled that the operation is approaching its active phase.

Through the spring of 2026, Rubio repeatedly called Cuba a “failed state” and said that any recovery of the Cuban economy is impossible without a rethinking of the political system in place on the island. But the May 20 statements were the first time the Secretary of State signaled that the White House is prepared to replace political pressure on Havana with a full-fledged coercive operation.

Rubio, the first Cuban American to serve as Secretary of State and simultaneously as Acting National Security Advisor, has acquired exceptional influence over the design and execution of U.S. policy on Cuba.

The coercive diplomacy strategy, previously tested in Venezuela against the Maduro government, is being coordinated outside the standard interagency process run through the Bureau of Western Hemisphere Affairs, and is being developed personally by President Trump, Secretary of State Rubio, and CIA Director Ratcliffe.

Rubio’s vision is publicly backed and legislatively reinforced by a bloc of Cuban-American Republicans in Congress. One of its key members is Congressman Mario Díaz-Balart of Florida’s 26th district, Vice Chair of the House Appropriations Committee and Chair of the Subcommittee on the Department of State and National Security.

In the FY 2026 budget, he pushed through $25 million for democracy programs in Cuba and $30 million for related media programs.

Beyond Díaz-Balart, the bloc of Cuban-American lawmakers critical of the Havana government includes Congresswoman Maria Elvira Salazar of Florida’s 27th district, who chairs the Subcommittee on the Western Hemisphere of the House Foreign Affairs Committee and serves as the chief public spokesperson for the group consolidated around Rubio.

Congressman Carlos Giménez of Florida’s 28th district, the only sitting member of Congress born in Cuba, sits on the House Armed Services and Homeland Security Committees and on the Select Committee on Strategic Competition with the Chinese Communist Party, which positions the Cuba question as a direct element of the broader confrontation with China.

Outside Florida, Rubio’s line is backed by Congresswoman Nicole Malliotakis (New York), Congressman Alex Mooney (West Virginia), and Senators Ted Cruz and Rick Scott, all co-sponsors of sanctions initiatives targeting Havana.

The Cuban-American community in Miami backs Rubio’s line but holds a substantially more radical position on the mechanics of regime transformation. Orlando Gutiérrez-Boronat, leader of the Assembly of the Cuban Resistance, an umbrella for more than 50 organizations, insists that the indictment of Raúl Castro must serve as the instrument for finally finishing off the regime.

Marcell Felipe, president of the Inspire America Foundation and a close Rubio ally with a direct line to the White House, is running a media campaign against any “controlled transition” — a scenario in which the GAESA generals retain economic power in exchange for political transformation.

Alex Otaola, the most influential voice in Cuban Florida with a YouTube audience in the millions, is openly calling for a military invasion.

The White House’s calculation that the Cuba track will electorally mobilize the Cuban diaspora carries a structural risk. The administration is moving toward a compromise model of transition through an “elite pact” — legalizing part of GAESA’s assets on the U.S. market in exchange for regime transformation. This approach is fundamentally at odds with what the diaspora wants, which is full legal prosecution of the military-economic elite with no concessions.

Any compromise deal that leaves the generals in place risks triggering an electoral backlash in Florida: the diaspora will refuse to legitimize a transition in which GAESA receives commercial benefits instead of punishment. The Cuba track risks repeating the pattern of earlier campaigns by this administration, in which the ideological aim diverges from the actual execution because of the pragmatic interests of the President’s inner circle. Instead of mobilizing around the Republicans, the Miami diaspora will opt for passivity or vote Democratic.

Either of the two scenarios — a compromise transition or a full transformation of the regime — requires targeted pressure on Raúl Castro as the representative of the Castro family, which holds together the architecture of the Cuban regime.

A Targeted Operation Against Raúl Castro Sets the Regime Transformation Scenario in Motion

The Cuban regime has been transformed from an ideological one-party dictatorship into a military-oligarchic syndicate in which decisions are made by the Castro family. President Miguel Díaz-Canel, an electronic engineer by training with a purely party-line career, who was reelected to a second term in April 2023, functions as the public face of the system.

Prime Minister Manuel Marrero Cruz, a colonel in the Revolutionary Armed Forces and former head of GAESA’s Gaviota tourism conglomerate, combines a civilian managerial post with a military-economic background.

Although 94-year-old Raúl Castro formally holds no office, he continues to make the key decisions of the Cuban regime, including running negotiations with the United States, and he exerts decisive influence over GAESA through trusted officers.

Raúl Castro’s grandson Raúl Guillermo Rodríguez Castro, known by the nickname El Cangrejo, is a central figure in the elder Castro’s inner circle and the channel for all closed-door negotiations.

It was through him that secret talks were held with Secretary of State Rubio on the margins of the CARICOM summit in February and March 2026, and on May 14 he met in Havana with CIA Director Ratcliffe.

Oscar Pérez-Oliva Fraga, a great-nephew of the Castro brothers, rose rapidly between 2024 and 2025 to the post of Deputy Prime Minister and Minister of Foreign Trade — the speed of his promotion points to preparations to keep power inside the family.

The indictment of May 20 is the primary instrument of pressure: it erodes Raúl Castro’s legitimacy in the eyes of the military-economic elite and sets off a breakdown of the internal loyalty network. The indictment cannot be withdrawn without a formal procedure — any political settlement will require a separate legal mechanism for dismissing the charges, which raises the stakes of negotiations well above the standard diplomatic context. Removing Raúl would trigger a gradual collapse of the military-economic bloc within a few weeks; keeping him in place holds the system together despite sanctions and diplomatic pressure.
The military-economic elite holds its monopoly over the economy through two key structures. Defense Minister General Álvaro López Miera commands the Revolutionary Armed Forces and has been under U.S. sanctions since 2021 for suppressing the protests of July 11, 2021.

The GAESA conglomerate is headed by Brigadier General Anaya Guillermina Lastres Morera, on whom the Trump administration imposed personal sanctions in May 2026. Her sister Adis was arrested in Miami for managing GAESA’s U.S. real estate holdings.

The enrichment of the generals through the existing system removes any incentive to dismantle it. The charges against Raúl Castro create a countervailing incentive for those who see power being handed down to the younger generation of the family with no guaranteed place for themselves. This sets in motion a scenario in which part of the general officer corps backs the transformation in exchange for personal guarantees and access to the U.S. market.

China’s Presence in Cuba as a Source of Asymmetric Risk for the United States

The gap between the President’s public rhetoric on a rapid transformation of Cuba and the more restrained line of American national security conservatives reproduces the same configuration that allowed the administration to negotiate with Beijing in May.

Presidential rhetoric keeps partners and rivals in a state of uncertainty, which opens up operational space for the executive branch to sever the Cuba-China symbiosis.

With Venezuela now lost to Beijing, Cuba remains China’s largest outpost in the Western Hemisphere and continues to perform an important military-intelligence function.

In June 2023, the Biden administration officially acknowledged that China had been operating intelligence-gathering bases on the island since 2019. A CSIS report published in July 2024, based on satellite imagery, confirmed four active signals intelligence facilities.

The largest — the complex at Bejucal, 30 kilometers south of Havana — is geared toward intercepting signals from space, monitoring missile launches from Cape Canaveral, and tracking Chinese satellites over the Western Hemisphere.

The facility at El Salao near Santiago de Cuba, featuring a circular antenna array with a designed range of 3,000 to 8,000 nautical miles, was abruptly halted in April 2025.

The strategic value of these facilities to Beijing is limited. The Cuban intelligence infrastructure is effective in peacetime for monitoring and data collection, but because of its proximity to U.S. territory it is not viable in a crisis: in the event of a direct clash, the United States would neutralize it in the opening phase of any operation. Beijing’s spending on this node only pays off in the peacetime window; in a real escalation, the cost to the United States of destroying these facilities would be far lower than the resources Beijing has poured in.

The military-intelligence presence rests on a broader economic architecture aligned with China’s concept of “strategic strongpoints.” The port of Santiago de Cuba was modernized by China Communications Construction Company (under U.S. sanctions) on the back of a $120 million loan, and is capable of receiving Chinese Navy vessels. The telecommunications network of Cuba’s state-owned operator ETECSA is built entirely on Huawei and ZTE equipment.

Cuba’s sovereign debt to China, totaling $3.17 billion, has been restructured through the end of 2027. Half the shares of Habanos S.A., Cuba’s state cigar monopoly, are held — via a Hong Kong vehicle, Allied Cigar Corporation — by Chinese-Cambodian magnate Chen Zhi, on whom the United States and the United Kingdom imposed sanctions in October 2025 for human trafficking and money laundering.

The President’s executive order of May 1, 2026, drawing on IEEPA secondary sanctions, allows for the freezing of assets of any foreign corporation cooperating with Cuban security structures, and serves as the instrument for cutting through this symbiosis.

The Factors Shaping Whether a Military Operation Is on the Table

The Trump administration is not pursuing a direct military scenario against Cuba. The Iran campaign of 2025–2026 has left the U.S. armed forces, after months of intense operations, in a posture in which any additional conflict requires careful weighing of costs and priorities.

The approaching window of potential escalation with the PRC in the Indo-Pacific in the 2028–2029 timeframe means that any new operation is evaluated against the need to preserve resources for the main strategic theater in the Pacific.

The Cuban-American community in Miami carries a separate operational risk: in the event of an actual military operation, it would push that operation beyond the agreed plan. For a large part of the diaspora the regime is a personal enemy that nationalized their property, persecuted their relatives, and has held their homeland hostage for six decades.

Any operation that begins as a limited one risks tipping, under pressure from these forces, into an uncontrolled scenario along the lines of the Iran precedent, where the administration lost control over the scale and tempo of events under pressure from an ally with its own strategic agenda. The Commander of U.S. Southern Command, General Donovan, publicly denied any preparation for an invasion and defined the Guantanamo base strictly as a staging point for tactical and humanitarian tasks.

Instead, the administration has deployed four synchronized instruments of coercive diplomacy: sanctions attrition through an oil blockade; an indictment that confronts the Castro family with a personal legal choice; a back channel through Raúl Guillermo Rodríguez Castro; and a humanitarian offer through the Church as a demonstration that a transformation is possible.

A Cuban Transformation Along the Venezuelan Lines

The Cuba track is being carried out through an elite pact scenario, in which part of the military-economic elite accepts a transformation of the regime in exchange for personal security guarantees and the legalization of part of GAESA’s assets on the U.S. market. A practical model is provided by the transformation of Venezuela after Operation Absolute Resolve in January 2026, where the government of Acting President Delcy Rodríguez, who took over after the removal of Maduro, fully dismantled the country’s socialist oil model and began opening the country to U.S. investment.

In Cuba this template will take a different form, given the absence of a legal opposition with any claim to a parallel government. Even so, the formal charges against Raúl Castro set in motion a scenario in which part of the general officer corps accepts a transformation in exchange for personal guarantees and asset legalization.

The Cuba track exposes a contradiction in the Trump administration’s decision-making architecture. The moderate wing of Senate Republicans and the Pentagon are holding back from a coercive operation against Cuba, prioritizing the wind-down of the Iran campaign and the preservation of U.S. military resources for the main strategic theater in the Indo-Pacific. They see diplomatic and economic pressure as sufficient instruments for the Cuba file.

Donald Trump’s conciliatory posture at the summit with Xi Jinping in Beijing on May 12–15, 2026 created in Beijing the impression of a weakened American position and at the same time laid the groundwork in American public opinion for tolerating a possible coercive scenario by China on the Taiwan front.

The visible gap between presidential rhetoric about a “friendly takeover” and the restrained line of part of the American institutional apparatus opens up space for testing real U.S. hard power across two signaling tracks — Cuba and Iran.

Weaker U.S. action on these two fronts would confirm for Xi Jinping the assessment that took shape during the Beijing summit and would accelerate preparations for the Taiwan scenario, with the timeline of any clash pulled in tighter than the previously projected 2028–2029 window.