Authorities have revealed how the sole survivor of the Maldives cave diving tragedy managed to escape death.

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How Sole Survivor Escaped Death After Five Tourists Killed In Maldives Underwater Cave Dive

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Updated: 13:47 18 May 2026

Published: 11:14 18 May 2026


Authorities have revealed how the sole survivor of the Maldives cave diving tragedy managed to escape death.

A terrifying scuba diving disaster in the Maldives has left five Italian tourists dead, devastated families searching for answers, and investigators trying to piece together exactly what happened deep beneath the surface of the Indian Ocean.

The tragedy unfolded near Vaavu Atoll, one of the Maldives’ most famous diving regions, where a group of experienced divers descended into an underwater cave system roughly 160 feet below sea level.

The area is known for breathtaking coral reefs and marine life, but it is also home to dangerous cave networks that challenge even the most skilled divers.

Authorities say the group vanished during the excursion after failing to resurface Thursday afternoon. A massive recovery operation was immediately launched by the Maldives National Defense Force and Coast Guard teams as rough weather conditions battered the area.

The victims were later identified as ecology professor Monica Montefalcone, her daughter Giorgia Sommacal, marine researcher Muriel Oddenino, graduate Federico Gualtieri, and diving instructor Gianluca Benedetti.

Four of the victims were connected to the University of Genoa, where Montefalcone was widely respected for her work in marine conservation and climate research. Benedetti, meanwhile, reportedly worked as both a diving instructor and boat operations manager.

Officials believe the divers entered a cave system stretching approximately 60 meters underwater before something went catastrophically wrong. Benedetti’s body was eventually recovered near the mouth of the cave, but the remaining victims are believed to still be trapped deeper inside the underwater chambers.

The incident has already been described as the worst diving accident in Maldivian history, shocking both Italy and the tourism-dependent island nation.

Investigation raises troubling questions

As investigators attempt to determine what caused the fatal dive to spiral into disaster, experts have pointed to several possible explanations.

One theory centers around oxygen toxicity or equipment malfunction. Italian pulmonologist Claudio Micheletto suggested the fact that all five divers died during the same excursion indicates there may have been a problem with the breathing systems or tanks being used.

“It’s likely that something went wrong with the tanks,” Micheletto reportedly told Italian outlet Adnkronos.

He also described oxygen toxicity as ‘one of the most dramatic deaths that can occur during a dive,’ warning that deep underwater cave systems leave little room for recovery once problems begin.

Other specialists believe panic may have rapidly spread among the group after an initial emergency occurred.

Underwater cave diving is widely considered one of the most dangerous forms of scuba diving because divers cannot make a direct ascent to the surface and often navigate through narrow passages with limited visibility.

Alfonso Bolognini, president of the Italian Society of Underwater and Hyperbaric Medicine, explained how quickly conditions can deteriorate inside deep caves.

“Inside a cave at a depth of 50 meters, all it takes is a problem for a diver or a panic attack for a diver,” he said.

“The agitation will cause the water to become cloudy and can impair visibility,” which can ultimately lead to ‘fatal errors.’

Authorities are also investigating whether the group was authorized to enter the cave system at all. Recreational diving limits in the Maldives are typically much shallower than the depths reportedly reached during the fatal excursion.

The divers had departed from a yacht called the Duke of York before entering the water near Alimatha Island. Maldivian tourism officials later suspended the vessel’s operating license while the investigation continues.

Adding to the mystery are reports that weather conditions in the region had already turned dangerous by the time the dive began. Yellow weather warnings had reportedly been issued for fishermen and passenger vessels due to rough seas and poor visibility.

Despite those risks, family members insist the victims were extremely experienced divers who understood the dangers of deep-water exploration.

Montefalcone’s husband, Carlo Sommacal, told Italian media he refuses to believe his wife would have recklessly endangered herself or their daughter.

“My only certainty is that my wife is one of the best scuba divers on the face of the earth,” he reportedly said.

Giorgia Sommacal
Giorgia Sommocal was one of the five killed in the Maldives diving disaster. Credit: Instagram

Recovery operation becomes increasingly dangerous

As the days passed, the recovery mission itself became another major challenge.

Search teams faced rough weather, powerful currents, decompression dangers, and an exceptionally difficult underwater cave network. Divers reportedly explored multiple large chambers connected by narrow underwater passages while attempting to locate the victims.

Officials described the operation as one of the most dangerous missions ever attempted in the Maldives.

Authorities later brought in international cave-diving specialists to help reassess how to safely continue the search. Finnish experts in deep and cave diving were expected to join the mission after local rescue teams struggled to navigate the hazardous underwater environment.

The disaster took an even darker turn when Staff Sgt. Mohamed Mahdhee of the Maldives National Defense Force died during the recovery effort.

Mahdhee had entered the water with seven other rescue divers searching for the missing Italians. According to officials, fellow divers realized he had failed to surface and immediately returned underwater to locate him.

He was later recovered unconscious after reportedly blacking out underwater. Despite being rushed to a hospital in critical condition, Mahdhee died from decompression sickness linked to the dangerous mission.

Maldivian President Mohamed Muizzu publicly mourned the diver’s death, calling it ‘heartbreaking news’ for the nation.

Government spokesperson Mohamed Hussain Shareef later admitted the tragedy demonstrated just how perilous the mission had become.

“The death goes to show the difficulty of the mission,” he said.

The recovery operation was temporarily suspended after Mahdhee’s death while authorities reviewed whether conditions were simply too dangerous for additional dives. The bodies have since been found, per the BBC.

Meanwhile, Italy’s Foreign Ministry said it was coordinating with diving organizations and diplomatic officials to support the victims’ families and assist the investigation.

The University of Genoa also released an emotional statement honoring the victims and expressing condolences to grieving relatives, students, and colleagues.

Sole survivor made a last-minute decision

While investigators continue trying to determine exactly what killed the five divers, one haunting detail has emerged about how another member of the group narrowly escaped sharing their fate.

According to Italian reports, per the New York Post, there was actually a sixth diver preparing to enter the water that day.

The unidentified woman, reportedly a student at the University of Genoa, had geared up alongside the others aboard the Duke of York yacht before the group’s descent into the underwater cave system.

But for reasons that remain unclear, she suddenly decided not to go.

Authorities say the woman stayed behind on the yacht while the rest of the group entered the water for the fatal dive near Vaavu Atoll.

It was a split-second decision that ultimately saved her life.

Italian outlet liberoquotidiano.it described the student as the ‘only direct survivor of that day’ and potentially a ‘key witness for reconstructing the final moments before the accident.’

The young woman was later reportedly sent home to Italy as investigators continued trying to understand what unfolded beneath the surface.

Exactly why she changed her mind has not been publicly explained.

But that single last-minute choice, remaining aboard the yacht instead of descending into the cave, made her the sole survivor of one of the deadliest diving disasters the Maldives has ever seen.

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