DILIGENT WARRIOR is a Crude Oil Tanker built in 2016 and flying the Greece flag, placing it in its 10th year of service. The vessel reports a deadweight tonnage of 149,992 metric tonnes and a gross tonnage of 81,287. This capacity identifies it as a significant unit within the crude oil tanker segment. Classification is provided by the American Bureau of Shipping, which is an IACS member. The vessel has been observed in South Asia, the Malacca Strait, and the Singapore Strait over recent periods. It has previously operated under one former name and one former flag. Over the last 36 months it has had 3 port state control (PSC) inspections and no detentions. The most recent inspection was on 5 November 2025.
DILIGENT WARRIOR is a Crude Oil Tanker. It was built in 2016 and is currently in its 10th year of service.
The vessel has a deadweight tonnage of 149,992 metric tonnes. Its gross tonnage is recorded at 81,287.
The vessel is classed by the American Bureau of Shipping. This society is a recognized member of the International Association of Classification Societies (IACS).
The vessel has been observed in South Asia and the Southeast Asian region. It has also been recorded transiting the Malacca Strait and the Singapore Strait.
Over the last 36 months it has had 3 port state control (PSC) inspections and no detentions, with 1 deficiency recorded. The most recent inspection was on 5 November 2025. All-time records show 13 inspections since 2017 and no detentions.
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