Two Cuba-bound Aid Vessels Reported Unaccounted For subsequent to Leaving Mexico.

A extensive search and rescue operation is currently under way in the Caribbean waters for a pair of lost boats loaded with humanitarian supplies journeying from Mexico to Cuba.

Maritime Rescue Efforts Launched

The Mexican government has dispatched naval teams and reconnaissance aircraft to locate the two vessels, which were had on board at least 9 sailors, according to a military release.

The vessels had been projected to make landfall in Cuba's capital on the early part of the week, but there has been a complete lack of contact from them and zero verification of their docking, the navy said.

Background of Humanitarian Support to the Nation

The island nation has depended significantly on Mexico's over recent weeks, as the country struggles through widespread power outages across the country.

"Both skippers and their teams are veteran seafarers, and each boat are equipped with appropriate safety equipment and signalling equipment," an official associated with the mission stated.

The nine-person crew are from Poland, France, Cuba and the US. Officials said it has opened communications with coast guard agencies from the involved countries along with their consular staff.

"We are working closely with the relevant authorities and continue to be hopeful in the capability of the sailors to reach Havana safely," the official further stated.

Recent Relief Shipment

Earlier in the week, the Cuban authorities warmly welcomed and officially received a different ship that had delivered 14 tonnes of relief supplies to the nation.

That ship, dubbed "a modern Granma" after the vessel in which Castro came back to Cuba to begin the revolution in the 1950s, brought photovoltaic panels, drugs, infant formula, bicycles and provisions.

Larger Political Backdrop

Charity groups and individuals have largely spearheaded efforts to bring essential supplies to Cuba starting at the turn of the year, coinciding with the time a fuel embargo on the Communist-run nation was initiated.

International organizations have since highlighted ""severe" shortages of supplies, with more than 50k operations postponed in Cuba due to energy rationing.

Political tensions have been ramped up lately, with comments from several officials highlighting the complicated state of relations.

Responding to certain proposals, a senior Cuban official stated firmly that "the governance model of Cuba is not subject to discussion."

Indications suggest that preliminary steps of negotiations had begun, although their present status remains not publicly known.

The maritime authorities stated it was dedicated to using the full extent of its capabilities at its command to find the boats and secure the security of the crews.

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