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Seajoy: A vessel later identified by the Houthis as Seajoy reported an attack with a waterborne explosive device on 27 June 2024.

Dossier seajoy-drone-boat-red-sea-2024-06-27 · revision 1 · exported 2026-10-28 17:47 UTC · fixed version of this revision · JSON

Current state

A vessel later identified by the Houthis as Seajoy reported an attack with a waterborne explosive device on 27 June 2024.

Evidence states

Drone presencereported · sources [1], [2]
Impactreported · sources [1]
Attributionclaimed · sources [2]

UKMTO reported the vessel and crew safe and the voyage continuing. No measured damage is established.

UKMTO’s master-derived report is separate from the Houthi identification and drone-boat claim carried by The Maritime Executive. The identification remains attributed to that claim. Yemen is the regional country association; no vessel or attack position is recorded.

Claims

2 sources · 2 original statements. Sources that repeat the same statement count once.

Claim and source passageOriginal sourceAssessment
UKMTO describes the attack as a waterborne explosive device.
“The nature of the attack is reported as a waterborne improvised explosive device” [1]
UKMTO (relayed)supports: Source read in full; this claim retains its original source family. No independent technical verification implied.
The report relays the Houthi identification of Seajoy and its flag and type.
“Greek-owned, Malta-flagged Panamax bulker Seajoy” [2]
Houthi military spokesperson, relayed by The Maritime Executive (relayed)supports: Source read in full; this claim retains its original source family. No independent technical verification implied.
UKMTO reported a safe crew.
“the vessel and crew were reported safe” [1]
UKMTO (relayed)supports: Source read in full; this claim retains its original source family. No independent technical verification implied.
The Houthi spokesperson claimed use of an uncrewed surface boat.
“an uncrewed surface boat” [2]
Houthi military spokesperson, relayed by The Maritime Executive (relayed)supports: Separate party claim; not independent technical confirmation of the weapon or vessel identity.

Not established

Independent confirmation that the unnamed UKMTO vessel was Seajoy and the exact weapon are not established here.

The Houthis claimed responsibility, as relayed in the cited reporting; this does not independently establish the operator.

Chronology

Sources

  1. Arab News: UKMTO report of waterborne explosive device (2024-06-27, source family: ukmto)
    https://www.arabnews.com/middle-east/houthi-drone-boat-attacks-commercial-ship-in-red-sea-2538651
  2. The Maritime Executive: Houthi identification and statement on Seajoy (2024-06-27, source family: houthi-military-media)
    https://maritime-executive.com/article/houthis-hit-another-merchant-ship-with-a-bomb-boat

How to cite

DroneLedger. “Seajoy: A vessel later identified by the Houthis as Seajoy reported an attack with a waterborne explosive device on 27 June 2024..” Dossier seajoy-drone-boat-red-sea-2024-06-27, revision 1, updated 28 Oct 2026. https://droneincidents.com/incident/seajoy-drone-boat-red-sea-2024-06-27/v1/

Editorial changes

Evidence states: confirmed = established by the cited evidence; reported = stated by a source, not independently established; inconclusive; debunked; unknown. A claim by a party to a conflict remains a claim. Methodology: https://droneincidents.com/methodology/