Two Separate Cuba-Destined Aid Ships Reported Lost subsequent to Departing Mexico.

A large-scale search and rescue mission is presently ongoing in the Caribbean waters for a pair of unlocated sailboats transporting humanitarian supplies journeying from Mexico to the island of Cuba.

Naval Search and Rescue Missions Deployed

Mexico has deployed naval teams and search planes to search for the Friendship and Tigger Moth, which were had on board at least nine personnel, per a official statement.

The boats had been expected to arrive in Cuba's capital on Tuesday or Wednesday, but there has been a complete lack of contact from them and no confirmation of their safe arrival, the navy said.

The Situation of Relief to the Island

Cuba has depended significantly on aid convoys from Mexico over the past few weeks, as the island grapples with repeated power outages across the country.

"Both crews and captains are veteran seafarers, and both vessels are equipped with appropriate navigational gear and emergency beacons," an official involved in the effort stated.

The nine-person crew are citizens of France, Poland, the United States, and Cuba. Officials said it has been in touch with rescue coordination centers from each country along with their diplomatic representatives.

"We are collaborating completely with the officials and continue to be hopeful in the capability of the sailors to reach Havana safely," the statement continued.

Earlier Humanitarian Shipment

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

That boat, dubbed "Granma 2.0" following the name of the boat in which Fidel Castro landed in Cuba to launch the Cuban Revolution in the 1950s, carried solar panels, drugs, baby formula, bicycles and food.

Larger Political Backdrop

Volunteers and NGOs have primarily led initiatives to deliver critical assistance to Cuba since January, when a oil sanctions on the island nation began.

The United Nations have since highlighted ""severe" shortages of supplies, with more than 50,000 operations cancelled in Cuba because of electricity supply constraints.

Diplomatic pressure have been ramped up lately, with remarks from different leaders highlighting the complicated situation regarding bilateral relations.

Reacting to certain comments, a high-ranking official from Cuba declared that "the socialist system of Cuba is not up for negotiation."

Accounts suggest that preliminary steps of negotiations were initiated, although their current progress remains uncertain.

The naval forces said it was committed to using every available asset at its command to find the boats and ensure the security of the crews.

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