IRIS THERESA (IMO 9873254)
IRIS THERESA is a Chemical/Oil Products Tanker built in 2020 and flying the Malta flag, placing it in its sixth year of service. The vessel reports a deadweight tonnage of 12,602 metric tonnes, a gross tonnage of 7,294, and a length overall of 127.02 metres. This size and specification are typical for specialized tanker operations in regional chemical and oil product trades. IRIS THERESA is classed by Nippon Kaiji Kyokai, which is an IACS member. The vessel has been observed in the Mediterranean Sea, West Africa, and West Europe over recent periods. It has previously operated under two different names and two different flag states. Over the last 36 months it has had 11 port state control (PSC) inspections and 1 detention. The most recent inspection was on 19 August 2026.
- Type: Chemical/Oil Products Tanker
- Flag: Malta
- Year built: 2020
- MMSI: 249872000
- Call sign: 9HA6416
- Gross tonnage: 7294
- Deadweight: 12602 t
- Length overall: 127.02 m
- Beam: 20.4 m
- Home port: VALLETTA
- Port State Control (PSC) inspections: 16 since 2020
- PSC detentions in the last 36 months: 1
- Last PSC detention: 13/09/2025, Tanjung priok (Tokyo MoU)
- Last PSC inspection: 19/08/2026
- Registered owner: SHOKUYU NAVIGATION CO SA (Japan)
- Ship manager · ISM manager: CHRISTIANIA SHIP MANAGEMENT (Netherlands)
- Last AIS position: 36°17.1′N · 004°58.2′W · Speed 1.3 kn · under way · received 10 October 2026 at 14:59 UTC
- Destination: Algeciras (ES ALG)
- Arrival alert: rynda.io messages you by email or in Telegram when IRIS THERESA arrives in Algeciras. Free for up to 3 vessels.
Frequently asked questions
What is the vessel type and capacity of IRIS THERESA?
IRIS THERESA is a Chemical/Oil Products Tanker. It has a deadweight tonnage of 12,602 metric tonnes and a gross tonnage of 7,294.
Who built the IRIS THERESA and when?
The vessel was built in 2020 by Usuki Shipyard Co., Ltd. It is currently in its sixth year of service.
What are the dimensions of this tanker?
The vessel has a length overall of 127.02 metres and a beam of 20.4 metres. It operates with a maximum draught of 8.8 metres.
What is the PSC inspection history for IRIS THERESA?
Over the last 36 months it has had 11 port state control (PSC) inspections and 1 detention, with 19 deficiencies recorded. The most recent inspection was on 19 August 2026. All-time records show 16 inspections since 2020 and 1 detention. The most recent detention was on 13 September 2025.
Which classification society is responsible for IRIS THERESA?
The vessel is classed by Nippon Kaiji Kyokai, which is an IACS member. Its current class status is recorded as Withdrawn.
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