This photo provided by OceanGate Expeditions shows a submersible vessel named Titan used to visit the wreckage site of the Titanic. In a race against the clock on the high seas, an expanding international armada of ships and airplanes searched Tuesday, June 20, 2023, for the submersible that vanished in the North Atlantic while taking five people down to the wreck of the Titanic. (OceanGate Expeditions)

This photo provided by OceanGate Expeditions shows a submersible vessel named Titan used to visit the wreckage site of the Titanic. In a race against the clock on the high seas, an expanding international armada of ships and airplanes searched Tuesday, June 20, 2023, for the submersible that vanished in the North Atlantic while taking five people down to the wreck of the Titanic. (OceanGate Expeditions)

Coast Guard: Series of mistakes caused Everett-based OceanGate sub disaster

  • By Chris Hippensteel The New York Times
  • Tuesday, August 5, 2025 2:00pm
  • Local News

The Coast Guard’s final report on the tourist submersible that disappeared on a dive to the Titanic concluded that the disaster, which killed the operator and four passengers, resulted from a series of safety and design failures.

“This marine casualty and the loss of five lives was preventable,” said Jason Neubauer, who led the two-year inquiry for the Marine Board of Investigation, which issued a more than 300-page report Tuesday morning.

The submersible, known as the Titan and operated by a company called OceanGate, disappeared in June 2023 on a trip to view the wreck of the Titanic ocean liner. It lost contact an hour and a half into the dive, and prompted a sprawling search effort in the dark depths of the Atlantic Ocean. The craft’s remains were discovered on the fourth day by a remote-operated vehicle.

Numerous investigations, hearings and news reports have documented failures in the submersible’s construction and operation, which were echoed by the Coast Guard report. “The board determined the primary contributing factors were OceanGate’s inadequate design, certification, maintenance and inspection process for the Titan,” the investigative board said in a news release.

The five people killed in the Titan’s implosion were its operator, Stockton Rush, as well as explorers Hamish Harding and Paul-Henri Nargeolet and two members of a wealthy Pakistani family, Shahzada Dawood and Suleman Dawood.

The board’s report said the passengers “were exposed to approximately 4,930 pounds per square inch of water pressure” when the vessel imploded, “resulting in the instantaneous death of all five occupants.”

This article originally appeared in The New York Times.

Talk to us

> Give us your news tips.

> Send us a letter to the editor.

> More Herald contact information.

More in Local News

Regional Director Nicole Smith-Mathews talks about the new mobile opioid treatment clinic on Tuesday, July 29, 2025 in Monroe, Washington. (Olivia Vanni / The Herald)
New Snohomish County mobile opioid care unit showcased

The clinic, based in Gold Bar, will provide treatment to rural areas where options are limited.

The Washington State Criminal Justice Training Commission (WSCJTC) graduation of Basic Law Enforcement Academy (BLEA) Class 915 on Tuesday, July 29, 2025 in Arlington, Washington. This is the first class to complete training at the agency’s new Northwest Regional Campus in Arlington. (Olivia Vanni / The Herald)
First class graduates from Arlington’s police academy

The ceremony celebrated 27 new police officers, many who will work in Snohomish County.

Outside of the Madrona School on Monday, Aug. 26, 2024 in Edmonds, Washington. (Olivia Vanni / The Herald)
Olympic View Water and Sewer District sues Edmonds School District

The Olympic View Water and Sewer District filed a citizen… Continue reading

Everett
Everett police investigate ‘complicated’ pedestrian fatality

Police impounded a vehicle believed to be connected with the collision Sunday in south Everett. No charges have been filed.

Hugo, 6, walks through one of the entrance gates of the new Clark Park Off Leash Dog Area as owner Erica Weir follows behind on Tuesday, July 29, 2025 in Everett, Washington. (Olivia Vanni / The Herald)
Everett opens new dog playground in Clark Park

The off-leash area opened after years of planning and the controversial removal of a historic gazebo.

A no trespassing sign threatens prosecution at the site of Mother Nature’s Window Park along 55th Drive NE on Friday, Dec. 30, 2022, in Marysville, Washington. The patch of woods is overgrown, but there are plans to open the land back to the public after it is renovated. (Ryan Berry / The Herald)
Work begins to reopen a Marysville park for the first time in 25 years

Closed in the mid-1990s, Mother Nature’s Window is planned to open in 2026.

Lake Stevens Sewer District wastewater treatment plant. (Lake Stevens Sewer District)
Lake Stevens appeals sewer district assumption ruling

In June, a judge ruled the city cannot assume the district eight years earlier than originally planned.

Marysville recruit Brian Donaldson, holds onto his helmet as he drags a 5-inch line 200 feet in Snohomish County’s first fire training academy run through an obstacle course at the South Snohomish Fire & Rescue training ground on Monday, March 26, 2018 in Everett, Wa. (Andy Bronson / The Herald)
Voters approving fire and EMS levy lifts in Snohomish County

Initial returns showed measures passing in Marysville, North County Fire and Snohomish County Fire District No. 4.

From left, Carson Sanderson, Brian Travis and Arun Sharma
Frontrunners emerge in Northshore school board primary

Six candidates for three seats will move on to the Nov. 4 general election.

Top, from left: Amber Cantu, Gary Kemp, Dan Perkins. Bottom, from left: R.J. Whitlow, David Garrett.
Marysville council race too close to call

Fifth-grade teacher Dan Perkins took an early lead, with Amber Cantu and R.J. Whitlow trailing behind him.

Escamilla leading in Lynnwood, Position 3 race too close to call

Derica Escamilla and Dio Boucsieguez led for Position 1. Bryce Owings was in front for Position 3, with one vote separating Josh Binda and Tyler Hall.

Top, from left: Bill Wheeler, Erica Weir and Mason Rutledge. Bottom, from left: Sam Hem, Steven Sullivan.
Everett primary races in Districts 1 and 4 too close to call

In District 2, incumbent Paula Rhyne and her challenger, Ryan Crowther, cruised to spots in the November general election.

Support local journalism

If you value local news, make a gift now to support the trusted journalism you get in The Daily Herald. Donations processed in this system are not tax deductible.