Two Cuba-Destined Humanitarian Ships Reported Lost after Departing Mexican Waters.

A large-scale search and rescue mission is actively ongoing in the Caribbean region for a pair of unlocated boats transporting aid cargo en route from Mexico to the island of Cuba.

Maritime Search Missions Deployed

Mexico has sent navy personnel and military search aircraft to locate the missing boats, which were had on board at least nine total sailors, according to a military release.

The ships had been expected to reach the Cuban capital on the early part of the week, but there has been radio silence from them and no confirmation of their safe arrival, the statement clarified.

The Situation of Relief to Cuba

The island nation has relied heavily on humanitarian shipments from Mexico over the past few weeks, as the country grapples with widespread power outages across the country.

"The crews and captains are experienced sailors, and each boat are equipped with suitable safety equipment and communication devices," a spokesperson associated with the mission said.

The nine individuals on board are from the United States, Cuba, France, and Poland. Mexican authorities said it has opened communications with coast guard agencies from the involved countries along with their consular staff.

"The group is co-operating fully with the relevant authorities and are still optimistic in the ability of the crews to reach Havana safely," the statement continued.

Earlier Relief Shipment

Previously that week, the Cuban government publicly celebrated and warmly received a separate vessel that had delivered 14 tons of relief supplies to the nation.

That vessel, dubbed "a new Granma" following the name of the boat in which the revolutionary leader came back to Cuba to begin the revolution in the 1950s, brought photovoltaic panels, drugs, infant formula, bicycles and food.

Larger International Climate

Non-governmental organizations and volunteers have largely spearheaded initiatives to deliver humanitarian aid to Cuba since January, coinciding with the time a energy blockade on the Communist-run nation came into effect.

The United Nations have since highlighted ""critical" lack of essential goods, with over 50k surgeries called off in Cuba due to energy rationing.

Political pressure have increased in recent months, with remarks from different officials emphasizing the complicated situation regarding relations.

Responding to previous comments, a senior official from Cuba insisted that "the political system of Cuba is not up for negotiation."

Indications suggest that preliminary steps of talks had begun, although their ongoing development remains not publicly known.

The naval forces affirmed it was dedicated to using every available asset at its disposal to locate the vessels and ensure the well-being of the sailors.

At this time, there has been no official comment on the lost ships by the Cuban leadership.