Two Cuba-Headed Relief Ships Declared Unaccounted For following Departing Mexican Waters.

A comprehensive search and rescue operation is currently under way in the Caribbean region for a pair of missing sailboats carrying relief goods traveling from Mexico to Havana.

Maritime Search and Rescue Operations Launched

The Mexican government has dispatched naval assets and military search aircraft to locate the Friendship and Tigger Moth, which were had on board a minimum of nine total personnel, according to a military release.

The boats had been projected to arrive 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 safe arrival, authorities reported.

Context of Aid to Cuba

Cuba has depended significantly on Mexico's over the last several weeks, as the island endures widespread national electricity failures.

"The skippers and their teams are seasoned mariners, and both vessels are outfitted with appropriate navigational gear and emergency beacons," a representative associated with the mission stated.

The nine crew members are citizens of the United States, Cuba, France, and Poland. Mexican authorities said it has opened communications with rescue coordination centers from each country along with their consular staff.

"Our team is working closely with the relevant authorities and are still optimistic in the crews' ability to make it to Cuba without incident," the statement continued.

Previous Aid Shipment

Just days before, the Cuban government publicly celebrated and warmly received a different ship that had delivered a significant amount of donated goods to the country.

That boat, nicknamed "Granma 2.0" in reference to the boat in which Castro returned to Cuba to begin the armed struggle in the mid-20th century, delivered photovoltaic panels, medicines, infant formula, bicycles and food.

Wider Geopolitical Context

Non-governmental organizations and volunteers have primarily led initiatives to deliver humanitarian aid to Cuba starting at the turn of the year, a period which saw a fuel embargo on the country began.

Global bodies have since highlighted ""severe" lack of essential goods, with over fifty thousand operations postponed in Cuba amid power shortages.

Diplomatic pressure have increased lately, with remarks from different officials highlighting the complicated situation regarding diplomatic ties.

Reacting to recent comments, a senior government figure insisted that "the governance model of Cuba is not subject to discussion."

Reports suggest that preliminary steps of discussions commenced, although their ongoing development remains not publicly known.

The maritime authorities stated it was committed to using every available asset at its reach to locate the sailboats and guarantee the security of the crews.

As of now, there has been no public statement on the disappeared vessels by the Cuban government.