The diving accident in Maldives that has claimed the lives of five Italians remains surrounded by questions. The group died during a dive in an underwater cave in the Vaavu atoll, at a depth of about 50 meters, and authorities are keeping the investigation open to clarify what exactly happened underwater. The Italian Ministry of Foreign Affairs confirmed the deaths of the five nationals and stated that the reconstruction of the accident remains in the hands of the Maldivian authorities.
The main clue known so far comes from the body of Gianluca Benedetti, a diving instructor and one of the five deceased. He is the only body recovered so far. According to the reconstruction published by Corriere della Sera, his tank was depleted, at zero, which reinforces the hypothesis that the group may have become trapped, disoriented, or blocked inside the cave system until they ran out of breathable gas.
The other four bodies are still pending recovery. The operations are extremely complex due to the depth, the cave structure, adverse weather conditions, and the inherent risks of diving in confined spaces. Associated Press reported this Saturday that rescue teams were searching for the remaining four Italians in an underwater cave and that bad weather had already hampered the work the previous day.
What happened in the Maldives diving accident
The accident occurred on Thursday, May 14, during a dive in the Vaavu atoll, an area of Maldives known for its seabed and the presence of underwater caves. The group had descended to a depth of about 50 meters to explore several connected cavities. At some point during the dive, the five divers failed to return to the surface.
Authorities then activated a search and rescue operation. So far, only the body of Gianluca Benedetti has been recovered, while the others remain missing inside the cave system or in the area where the accident occurred.
The exact cause is still not confirmed. Hypotheses point to a possible combination of factors: lack of gas, disorientation, difficulty exiting the cave, bad weather, visibility conditions, or problems during a technically demanding dive.
The key clue: Benedetti's tank was empty
The piece of information that has turned the investigation around is the state of Gianluca Benedetti's bottle. According to Corriere della Sera, the body was located at a depth of about 50 meters with the bottle empty, which leads one to believe that the diver exhausted his supply before being able to leave the cave.
This finding does not prove the entire dynamic of the accident on its own, but it does guide one of the main hypotheses: the five divers could have become trapped or lost their exit in a closed area, progressively consuming the available gas until they could no longer return.
In technical diving, running out of gas in a cave is one of the most serious scenarios. There is no direct ascent to the surface because there is a physical "ceiling": rock, passages, narrows, or connected chambers. The exit must be made through the same route or an alternative known route. If that route is lost, narrows, becomes blocked, or becomes invisible due to sediment, the margin for reaction is dramatically reduced.
Who are the five deceased Italian divers
The victims are Monica Montefalcone, associate professor of Ecology at the University of Genoa; her daughter Giorgia Sommacal; marine biologist Federico Gualtieri; researcher Muriel Oddenino; and diving instructor Gianluca Benedetti. This is how the Maldivian government identified them.
Four of the five victims had close ties to the University of Genoa. The institution expressed its grief and recalled the research career of Monica Montefalcone, although it specified that the dive in which the tragedy occurred was not part of the planned activities of the scientific mission.
That nuance is important: some of the deceased were related to scientific projects and the study of the marine environment, but the university has distanced itself between the academic mission and the specific dive of the accident.
Where it happened: an underwater cave in the Vaavu atoll
The accident site is located in the Vaavu atoll, in the Maldives. According to Italy's Ministry of Foreign Affairs, the divers reportedly attempted to explore caves at a depth of about 50 meters.
The cave is divided into three large chambers connected by narrow passages. Recovery teams had explored two of these chambers and planned to advance to the third, always conditioned by safety, available oxygen, decompression, and sea conditions.
That detail explains why the rescue cannot be done quickly. It is not about recovering bodies in open water, but about entering a closed, deep, and potentially unstable system. Every minute underwater counts, and the rescuers themselves need to plan entry, search, exit, and decompression stops.
Why cave diving at 50 meters is so dangerous
Cave diving is not a normal recreational dive. It requires specific training, meticulous planning, equipment redundancy, strict gas management, guideline, psychological control, and the ability to resolve incidents without being able to ascend directly.
At a depth of 50 meters, moreover, the margin for error is much smaller. AP recalls that this depth exceeds the usual limits of recreational diving and enters the realm of technical diving, which requires specialized training and equipment. In the Maldives, the recreational limit is set at 30 meters.
Depth increases gas consumption, complicates buoyancy, requires decompression control, and can aggravate any incident. If there is also current, poor visibility, suspended sediment, or a narrow passage, a dive can go from controlled to critical in a very short time.
What hypotheses are investigators now considering
The official investigation is still open and there is no closed cause. With the available information, there are several lines of work.
The first is the lack of breathable gas. The data from Benedetti's empty tank suggests that at least one of the divers ran out of supply before exiting. The second is the possibility that the group became blocked or lost the exit route within the cave. The third is a technical problem with the equipment or with the management of the tanks. And the fourth, a chain of incidents: that an initial problem forced other members of the group to help, consuming more gas and time than planned.
The ship Duke of York, under investigation
The five divers were part of an expedition on the ship Duke of York. The Italian Ministry of Foreign Affairs reported that another 20 Italian citizens on board are unharmed and are receiving assistance from the Italian Embassy in Colombo, which is also competent for the Maldives.
The Ministry of Tourism and Civil Aviation of the Maldives has indefinitely suspended the operating license of the vessel MV Duke of York while the accident that occurred in Vaavu on May 14 is being investigated.
The suspension does not equate to a conclusion of guilt. It is a precautionary measure while the circumstances of the dive, the organization of the activity, the authorizations, the safety protocols, and the response after the emergency are reviewed.
How the recovery of the bodies is progressing
The recovery of the bodies is now a high-risk operation. The Maldives Coast Guard, the police, and Italian experts are participating or collaborating in the work. The Italian ambassador in Colombo traveled to Malé to coordinate with local authorities and monitor the operation. Bad weather has complicated the work from the very beginning.
The Italian Ministry of Foreign Affairs had already warned that meteorological conditions could prevent or delay the start of recovery operations, although reconnaissance dives were expected to be carried out at the cave entrances when possible.
The objective is to recover the remaining four divers and repatriate the bodies. Italy has indicated that it is working with specialized organizations such as DAN, with experience in diving-related assistance, to support both the recovery and repatriation and the technical analysis of what happened.
Why the case has shocked Italy
The case has had a particular impact because among the victims were researchers, teachers, and experienced divers. Monica Montefalcone was an academic reference in marine ecology; Muriel Oddenino and Federico Gualtieri were linked to the scientific field; and Benedetti was an instructor.
It has also been impactful due to the presence of a mother and daughter among the deceased. Giorgia Sommacal, 23 years old, died alongside her mother, Monica Montefalcone, in a dive that was linked to the sea, science, and a passion for diving.
The tragedy combines two elements that explain its enormous public impact: on one hand, the paradisiacal setting of the Maldives; on the other, the harshness of a death in an underwater cave, tens of meters deep, with rescue teams still struggling to recover the bodies.