Two Cuba-Destined Humanitarian Sailboats Listed Lost after Leaving Mexico.

A extensive search and rescue effort is presently in progress in the Caribbean Sea for a duo of missing boats loaded with aid cargo traveling from Mexico to the island of Cuba.

Naval Search Missions Initiated

Authorities in Mexico has sent navy personnel and military search aircraft to search for the Friendship and Tigger Moth, which were transporting at least nine personnel, per a navy statement.

The boats had been expected to reach the Cuban capital on either Tuesday or Wednesday, but there has been a complete lack of contact from them and no official word of their safe arrival, the navy said.

Context of Humanitarian Support to Cuba

The Caribbean nation has relied heavily on Mexico's over the last several weeks, as the nation struggles through widespread power outages across the country.

"The crews and captains are seasoned mariners, and the two ships are equipped with appropriate safety equipment and communication devices," a representative for the convoy stated.

The nine-person crew are from the United States, Cuba, France, and Poland. Mexico said it has been in touch with rescue coordination centers from those nations along with their embassy officials.

"Our team is collaborating completely with the relevant authorities and are still optimistic in the ability of the crews to safely arrive in Havana," the official further stated.

Recent Humanitarian Mission

Earlier in the week, the Cuban government warmly welcomed and greeted with fanfare a separate vessel that had transported 14 tonnes of humanitarian aid to the nation.

That boat, called "a modern Granma" in reference to the boat in which the revolutionary leader returned to Cuba to launch the revolution in the 1950s, delivered photovoltaic panels, medicines, baby formula, cycles and provisions.

Broader Political Context

Charity groups and individuals have largely spearheaded efforts to bring critical assistance to Cuba starting at the turn of the year, coinciding with the time a fuel embargo on the island nation came into effect.

The United Nations have since highlighted ""severe" supply shortages, with more than 50,000 surgeries postponed in Cuba due to power shortages.

Diplomatic pressure have intensified in recent months, with comments from various leaders underscoring the complex nature of diplomatic ties.

Reacting to recent comments, a prominent official from Cuba stated firmly that "the political system of Cuba is not up for negotiation."

Reports suggest that early stages of negotiations were initiated, although their present status remains uncertain.

The maritime authorities said it was pledged to using all of the resources at its command to discover the boats and ensure the well-being of the sailors.

At this time, there has been silence on the lost ships by the Cuban government.