ATHENS, Greece — Autopsies on victims of the Chios shipwreck show most died from severe head and brain injuries — not drowning — after a Greek coast guard vessel collided with a migrant dinghy off the island of Chios in the eastern Aegean Sea, according to court documents cited by Reuters, Feb. 11, 2026.
The findings are expected to sharpen a prosecutor-led criminal investigation into the Feb. 3 collision and intensify scrutiny of Greece’s maritime border enforcement, as survivors dispute the coast guard’s account of what happened in the moments before the Chios shipwreck.
Chios shipwreck autopsy findings: what the court documents show
The court documents describe “severe cranial and brain injuries” as the primary cause of death for most of the 15 migrants killed in the Chios shipwreck. Some reports also cited major chest injuries, while others listed drowning as a secondary factor after head trauma — suggesting victims may have been incapacitated before the boat went under.
Authorities say the dinghy was carrying about 39 people, most of them Afghans. Reuters reported that three coast guard crew members and 24 migrants were injured, and that divers later recovered bodies from inside the sunken boat — details investigators are weighing as they reconstruct how the Chios shipwreck unfolded.
A diver who assisted in the recovery described injuries consistent with a high-impact collision, comparing the force to “hitting a wall,” in an account reported by The Associated Press.
What investigators are examining after the Chios shipwreck
Greek judicial authorities have opened a criminal probe expected to focus on the speed and angle of contact, any last-second maneuvers by either vessel, and whether standard warning and de-escalation procedures were followed. The autopsy findings could help determine how forceful the collision was — and why so many victims suffered fatal injuries more commonly associated with road crashes than maritime drownings.
One unresolved question is what evidence exists from the patrol vessel itself. Sources close to the inquiry told Reuters in a separate report that the vessel’s camera was not activated at the time, complicating efforts to verify competing accounts of the Chios shipwreck.
Competing accounts of the collision
The coast guard has said the migrant boat was traveling without navigation lights, ignored signals to stop, then abruptly changed course and struck the larger patrol vessel. Survivors have disputed that description, saying there was no prior warning and that the dinghy did not veer before the Chios shipwreck occurred.
Human rights groups say the absence of recorded video makes an independent review especially important. In a statement after the Chios shipwreck, Human Rights Watch called for a thorough and impartial investigation, arguing the case raises serious questions about how the coast guard operates during encounters at sea.
Chios shipwreck suspect denies steering the dinghy
Prosecutors are also pursuing a separate line of inquiry: who organized the crossing and who, if anyone, was piloting the dinghy. A 31-year-old Moroccan survivor has been ordered held pending trial on accusations that include migrant smuggling and causing the deadly crash. He denies the allegations, according to eKathimerini.
“Under no circumstances does he accept that he was steering the vessel,” one of his defense lawyers said, while another argued witness accounts were inconsistent — a dispute that underscores how contentious the Chios shipwreck case has become even as investigators determine what happened at sea.
Why the Chios shipwreck resonates beyond Chios
The Chios shipwreck has quickly become part of a wider debate over accountability and border enforcement in the Aegean — one shaped by earlier tragedies and years of allegations about illegal “pushbacks,” which Greek authorities deny. Greece was on the frontline of Europe’s 2015-16 migration crisis and remains a key entry point into the European Union for people fleeing conflict and poverty.
That broader scrutiny has been sharpened by the ongoing fallout from the June 2023 sinking of the trawler Adriana off Pylos, one of the Mediterranean’s deadliest migrant disasters in recent years. A Greek naval court charged 17 coast guard officers over that case, a development reported by Reuters in May 2025.
Earlier, sources told Reuters that a Greek ombudsman inquiry found the coast guard failed to follow maritime rules and delayed search-and-rescue action in the Pylos disaster, findings described in a February 2025 Reuters report.
The Council of Europe’s human rights commissioner later urged Greece to address claims of negligence tied to that sinking, according to an AP report from February 2025.
What comes next
For families waiting for answers, the immediate questions are simple: how the Chios shipwreck happened, whether it could have been avoided, and who will be held responsible. Prosecutors are expected to continue interviewing survivors and coast guard personnel, while forensic experts analyze medical findings alongside damage patterns to both vessels.
As the criminal probe unfolds, the Chios shipwreck is likely to remain a flashpoint in Greece’s migration debate — not only because of the death toll, but because autopsies indicating extreme impact injuries have raised new questions about the mechanics of the collision at sea.
