Two Cuba-Destined Relief Ships Reported Unaccounted For following Setting Sail from Mexico.

A large-scale rescue and recovery operation is actively under way in the Caribbean waters for a pair of unlocated sailing vessels loaded with relief goods journeying from Mexico to Cuba.

Military Rescue Operations Deployed

The Mexican government has sent naval assets and search planes to search for the two vessels, which were carrying a minimum of nine total crew members, per a navy statement.

The vessels had been projected to arrive in Havana 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 Island

The Caribbean nation has depended significantly on aid convoys from Mexico over recent weeks, as the nation grapples with repeated power outages across the country.

"The captains and crews are seasoned mariners, and the two ships are equipped with appropriate safety equipment and signalling equipment," an official involved in the effort said.

The nine crew members are from France, Poland, the United States, and Cuba. Mexican authorities said it has established contact with rescue coordination centers from the involved countries along with their diplomatic representatives.

"The group is co-operating fully with the authorities and are still optimistic in the capability of the sailors to safely arrive in Havana," the official further stated.

Recent Aid Mission

Just days before, the government in Havana publicly celebrated and warmly received a different ship that had transported 14 tonnes of humanitarian aid to the country.

That ship, nicknamed "Granma 2.0" following the name of the boat in which the revolutionary leader returned to Cuba to begin the revolution in the mid-20th century, delivered solar equipment, medicines, baby formula, bikes and provisions.

Larger Geopolitical Climate

Non-governmental organizations and volunteers have largely spearheaded attempts to ship humanitarian aid to Cuba since January, a period which saw a fuel embargo on the country was initiated.

The United Nations have since warned of ""severe" shortages of supplies, with over 50k surgical procedures called off in Cuba amid power shortages.

Diplomatic tensions have intensified over the past months, with remarks from various officials underscoring the complicated state of diplomatic ties.

In response to certain comments, a high-ranking official from Cuba stated firmly that "the socialist system of Cuba is not up for negotiation."

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

The maritime authorities stated it was committed to using the full extent of its capabilities at its reach to find the vessels and guarantee the well-being of the people on board.

To date, there has been no public statement on the missing boats by the Cuban leadership.