Canada's Transportation Safety Board said OceanGate's Titan operated in Canada without effective federal oversight, even though the company interacted with at least nine departments and agencies before the 2023 implosion that killed five people.
The board said critical information was scattered across government and never connected, leaving Transport Canada without a full risk picture and prompting six recommendations to close regulatory gaps in the submersible sector.
A 2021 Fisheries Department observer had flagged that Titan lacked certification, used unusual materials and carried no insurance, but those concerns were not passed to Transport Canada and DFO later voiced no reservations on a 2022 application.
The report also said Titan's carbon-fibre, cylindrical hull likely weakened over repeated dives, while OceanGate's CEO-led culture sidelined safety warnings and dismissed or lost employees who raised concerns.
Why did investors back a submersible its own safety director deemed unsafe for manned dives?
Three years after the Titan implosion, has the 'Wild West' of deep-sea exploration been regulated?
After the Titan Disaster: How a Catastrophic Implosion is Reshaping Deep-Sea Exploration and Regulation
Overview
The Titan submersible imploded on June 18, 2023, after suffering a catastrophic hull failure, resulting in the loss of all five people onboard. Debris and presumed human remains were recovered by June 28, confirming the tragedy. This led to immediate international investigations, with the National Transportation Safety Board (NTSB) playing a key role. The NTSB issued important recommendations to improve safety standards and prevent similar disasters in the future. The incident highlighted the urgent need for stronger oversight and regulatory reforms in deep-sea exploration, aiming to ensure such a catastrophe does not happen again.