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TRIDENT
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TRIDENT

Exail rigid-hull inflatable boat system that deploys K-STER C mine-disposal vehicles.

Belgium's defence ministry gave Exail a €9.87m direct award on 14 September 2026 for three TRIDENT mine-clearance kits destined for Ukraine, with 24 months to deliver.

Last refreshed: 7 October 2026 · Appears in 1 active topic

Key Question

Will Belgium's three TRIDENT systems reach Ukraine within 24 months?

Timeline for TRIDENT

#13 14 Sept

Belgium buys Exail mine kit for Ukraine

Autonomous Systems: Land & Sea
View full timeline →

Background

The name abbreviates a tactical RHIB built to identify and dispose of explosive naval threats. Exail builds it as a rigid-hull inflatable boat that carries and launches the company's K-STER C expendable mine-disposal vehicle. The pairing lets a small CREW find and destroy a SEA mine from a boat rather than from a dedicated minehunter.

The system's customer base so FAR is defined by one order. Belgium bought three for Ukraine on 14 September 2026 for €9.87m, with delivery due within 24 months. The French parent, Exail Technologies, keeps its own name while the Thales merger runs until 2028.

Its significance lies in scale: three systems, bought urgently and directly, put a boat-launched mine-clearing kit in Ukrainian hands within two years.

Key Issues
Mine clearance

Three systems are bound for Ukraine

TRIDENT's largest published order came on 14 September 2026, when Exail Robotics Belgium won a €9.87m Belgian defence ministry contract for three systems destined for Ukraine, without competition, on a 24-month contract. Naval News reported that the ministry cited urgency and Exail's exclusive rights.

In July an unnamed European navy ordered three light Exail mine-countermeasures systems, and the Belgian notice fits that description. Neither Exail nor Belgium has said whether the two are the same contract. Set against European subsea notices from 5 September to 7 October, which bought almost nothing but single units, the TRIDENT award was the largest sum in the period.

Common Questions
What does TRIDENT stand for in mine warfare?
Tactical RHIB for Identification and Disposal of Explosive Naval Threats. It is an Exail boat system that deploys the K-STER C mine-disposal vehicle.Source: Naval News
How much is Belgium paying for TRIDENT systems for Ukraine?
Belgium's defence ministry awarded Exail Robotics Belgium €9.87m on 14 September 2026 for three systems, with 24 months to deliver.Source: Naval News
Why did Belgium award the TRIDENT contract without competition?
Naval News reports the award cited urgency and Exail's exclusive rights to the technology.Source: Naval News
Who makes the TRIDENT mine-disposal system?
Exail, through its Belgian unit Exail Robotics Belgium, which won the 14 September 2026 award.Source: Naval News
Source Material