YM PIONEER (IMO 9902548)
YM PIONEER is a Bulk Carrier built in 2021 and flying the Liberia flag, placing it in its fifth year of service. The vessel reports a deadweight tonnage of 81,898 metric tonnes, a gross tonnage of 43,424, and a length overall of 229 metres. This vessel is configured for bulk cargo operations within global maritime trade routes. YM PIONEER is classed by Nippon Kaiji Kyokai, which is an IACS member. The vessel has been observed in East Asia, the Indian Ocean, 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 2 port state control (PSC) inspections and 1 detention. The most recent inspection was on 8 July 2026.
- Type: Bulk Carrier
- Flag: Liberia
- Year built: 2021
- MMSI: 636020448
- Call sign: D5ZH3
- Gross tonnage: 43424
- Deadweight: 81898 t
- Length overall: 229 m
- Beam: 32 m
- Port State Control (PSC) inspections: 3 since 2021
- PSC detentions in the last 36 months: 1
- Last PSC detention: 11/04/2025, Qinhuangdao (Tokyo MoU)
- Last PSC inspection: 08/07/2026
- Registered owner: OCEAN TRANSIT CARRIER SA (Japan)
- Ship manager: YAMAMARU KISEN KK (Japan)
- ISM manager: ANGLO-EASTERN SHIP MANAGEMENT (China)
- Last AIS position: 33°6.8′S · 060°30.3′W · Speed 0.0 kn · at anchor · received 13 October 2026 at 10:54 UTC
- Destination: Rosario (AR ROS)
Frequently asked questions
What are the dimensions of YM PIONEER?
The vessel has a length overall of 229 metres and a beam of 32 metres. These dimensions support its operation as an 81,898 DWT bulk carrier.
Which classification society maintains YM PIONEER?
YM PIONEER is classed by Nippon Kaiji Kyokai. This society is a recognized member of the International Association of Classification Societies (IACS).
What is the PSC inspection history for this vessel?
Over the last 36 months it has had 2 port state control (PSC) inspections and 1 detention, with 4 deficiencies recorded. The most recent inspection was on 8 July 2026. All-time records show 3 inspections since 2021 and 1 detention. The most recent detention was on 11 April 2025.
Where has YM PIONEER been recently observed?
The vessel has been active in several regions including East Asia and the Singapore Strait. It has also been recorded in the Indian Ocean and the Java Sea.
What is the capacity of YM PIONEER?
The vessel has a deadweight tonnage of 81,898 metric tonnes. Its gross tonnage is recorded at 43,424.
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