USA sends nuclear aircraft carrier Nimitz to the Caribbean and increases diplomatic suspense with Cuba after new accusation against Raúl Castro reignites historical tension

Written by Viviane Alves

Published on 21/05/2026 at 22:13

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U.S. Military Movement in the Caribbean Increases Diplomatic Tension with Havana After Accusations Involving the Cuban Government and Political Mobilization on the Island

The arrival of the nuclear aircraft carrier USS Nimitz to the Caribbean was confirmed by the United States Southern Command (Southcom) amid increasing political pressure from Washington against Cuba.

The operation gained international attention because it occurred shortly after the Donald Trump administration accused former Cuban president Raúl Castro, currently 94 years old, of shooting down two civilian aircraft near the Cuban coast in 1996.

Data released by Southcom indicate that the Nimitz Strike Group represents one of the main instruments of strategic U.S. military presence in international operations.

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Southcom Highlights Military Capability of USS Nimitz

The official announcement was published on Wednesday on the social network X.

The message released by Southcom welcomed the U.S. naval group to the Caribbean and reinforced the operational power of the military force.

Information from the military command itself states that the USS Nimitz has demonstrated combat capability in regions considered strategic, such as the Taiwan Strait and the Persian Gulf.

Excerpts from the statement highlight operational reach, tactical presence, and high military response capability in international scenarios.

Accusation Against Raúl Castro Reignites Tension Between Washington and Havana

The military movement occurred after Washington expanded its political discourse against Cuba.

Accusations made by the Donald Trump administration hold Raúl Castro responsible for the incident involving two civilian aircraft shot down near the Cuban coast about 30 years ago.

Reactions within Cuba occurred shortly after the accusations were made public.

Student organizations and youth groups called for a demonstration on Friday at the José Martí Tribune in Havana.

Public mobilizations aim to demonstrate support for the historical leadership of the Cuban Revolution in the face of escalating diplomatic tension.

Cuban Government Reacts and Criticizes U.S. Political Pressure

Official statements released by student entities assert that threats, economic blockades, power cuts, and false accusations will not be able to break the will of the Cuban people.

Positions of the Cuban government also classified the accusations made by Washington as politically motivated measures.

Authorities in Havana claim that the American discourse seeks to justify new pressures against the Caribbean island.

The diplomatic climate between the two countries returned to the center of international attention following the announcement of the American military operation in the Caribbean.

Cuban ambassador advocates for dialogue with reciprocity

Interview given to the New York Times by the Cuban ambassador to the United Nations, Soberón Guzmán, reinforced Havana’s diplomatic position.

Statements from the Cuban representative affirm that Cuba is willing to discuss any topic with the United States.

Positions advocate for negotiations based on reciprocity, equality, and dialogue between the two governments.

Criticisms were also directed at statements about a possible takeover of Cuba by the United States.

War rhetoric increases diplomatic concern

Statements by Soberón Guzmán highlighted concern over the growth of war rhetoric between the two countries.

Declarations from the diplomat state that creating pretexts for military aggression against Havana does not help advance diplomatic negotiations.

Presence of the USS Nimitz in the Caribbean keeps the tension between the United States and Cuba in the spotlight on the international stage.

Discussions about military pressure, diplomacy, and regional stability have returned to the center of the political debate involving Washington and Havana.

What could weigh more in the coming months: the strengthening of diplomatic dialogue or the increase of military pressure by the United States on Cuba?

USA sends nuclear aircraft carrier Nimitz to the Caribbean and increases diplomatic suspense with Cuba after new accusation against Raúl Castro reignites historical tension

U.S. Military Movement in the Caribbean Increases Diplomatic Tension with Havana After Accusations Involving the Cuban Government and Political Mobilization on the Island

Southcom Highlights Military Capability of USS Nimitz

Accusation Against Raúl Castro Reignites Tension Between Washington and Havana

Cuban Government Reacts and Criticizes U.S. Political Pressure

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Cuban ambassador advocates for dialogue with reciprocity

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USA sends nuclear aircraft carrier Nimitz to the Caribbean and increases diplomatic suspense with Cuba after new accusation against Raúl Castro reignites historical tension

U.S. Military Movement in the Caribbean Increases Diplomatic Tension with Havana After Accusations Involving the Cuban Government and Political Mobilization on the Island

Southcom Highlights Military Capability of USS Nimitz

Accusation Against Raúl Castro Reignites Tension Between Washington and Havana

Cuban Government Reacts and Criticizes U.S. Political Pressure

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