Two Cuba-Destined Humanitarian Sailboats Listed Missing after Departing Mexican Waters.

A comprehensive rescue and recovery operation is actively in progress in the Caribbean waters for two missing sailing vessels transporting humanitarian supplies journeying from Mexico to the island of Cuba.

Maritime Rescue Efforts Deployed

Authorities in Mexico has deployed navy personnel and military search aircraft to find the missing boats, which were transporting at least nine total personnel, per a navy statement.

The ships had been scheduled to arrive in 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 docking, authorities reported.

Background of Relief to the Nation

The island nation has leaned on humanitarian shipments from Mexico over the last several weeks, as the nation endures repeated nationwide blackouts.

"Both skippers and their teams are seasoned mariners, and the two ships are equipped with proper safety equipment and emergency beacons," a spokesperson associated with the mission said.

The nine-person crew are citizens of the United States, Cuba, France, and Poland. Mexican authorities said it has established contact with coast guard agencies from those nations along with their embassy officials.

"Our team is co-operating fully with the authorities and remain confident in the crews' ability to reach Havana safely," the statement continued.

Previous Aid Mission

Just days before, the government in Havana publicly celebrated and greeted with fanfare a separate vessel that had delivered a significant amount of humanitarian aid to the nation.

That ship, nicknamed "a new Granma" following the name of the boat in which Fidel Castro came back to Cuba to launch the revolution in the 1950s, brought photovoltaic panels, medicines, baby formula, bicycles and food.

Wider Political Context

Non-governmental organizations and volunteers have primarily led efforts to deliver essential supplies to Cuba beginning in January, a period which saw a energy blockade on the island nation was initiated.

Global bodies have since highlighted ""severe" supply shortages, with over fifty thousand operations called off in Cuba because of electricity supply constraints.

Foreign policy measures have increased over the past months, with comments from various representatives underscoring the complicated nature of bilateral relations.

Reacting to previous statements, a senior official from Cuba declared that "the socialist system of Cuba is non-negotiable."

Reports suggest that early stages of talks had begun, although their current progress remains unclear.

The Mexican navy affirmed it was dedicated to using every available asset at its reach to find the sailboats and guarantee the safety of the people on board.

To date, there has been silence on the disappeared vessels by the Cuban leadership.