ATHENIAN HORIZON (IMO 1026635)
ATHENIAN HORIZON is a Chemical/Oil Products Tanker built in 2025 and flying the Portugal (MAR) flag, placing it in its first year of service. The vessel reports a deadweight tonnage of 18,340 metric tonnes and a gross tonnage of 11,865. This configuration is typical for specialized tanker operations in regional liquid cargo trades. ATHENIAN HORIZON is classed by Lloyd's Register, which is a member of the International Association of Classification Societies (IACS). The vessel has been observed in West Europe, North Europe, and the Mediterranean Sea. It has previously operated under one former name and one former flag. Over the last 36 months it has had 1 port state control (PSC) inspection and no detentions. The most recent inspection was on 22 December 2025.
- Type: Chemical/Oil Products Tanker
- Flag: Portugal (MAR)
- Year built: 2025
- MMSI: 255916109
- Call sign: CQ2538
- Gross tonnage: 11865
- Deadweight: 18340 t
- Length overall: 150 m
- Beam: 23 m
- Port State Control (PSC) inspections: 1 since 2025
- PSC detentions in the last 36 months: 0
- Last PSC inspection: 22/12/2025
- Registered owner: OCEANIC OPPORTUNITIES CORP (Greece)
- Ship manager: ATHENIAN SEA CARRIERS LTD (Greece)
- ISM manager: OSM SHIP MANAGEMENT AS (Norway)
- Last AIS position: 51°55.9′N · 003°35.7′E · Speed 0.0 kn · at anchor · received 15 October 2026 at 05:54 UTC
- Destination: Rotterdam (NL RTM)
Frequently asked questions
What is the vessel type of ATHENIAN HORIZON?
ATHENIAN HORIZON is a Chemical/Oil Products Tanker. It was built in 2025 and is currently in its first year of service.
What are the capacity specifications for ATHENIAN HORIZON?
The vessel has a deadweight tonnage of 18,340 metric tonnes. Its gross tonnage is recorded at 11,865.
Which classification society manages ATHENIAN HORIZON?
The vessel is classed by Lloyd's Register. This society is a member of the International Association of Classification Societies (IACS).
Where has ATHENIAN HORIZON been operating recently?
The vessel has been observed in West Europe, North Europe, and the Mediterranean Sea. These regions represent its most recent recorded geographic activity.
What is the PSC inspection history for this vessel?
Over the last 36 months it has had 1 port state control (PSC) inspection and no detentions, with 3 deficiencies recorded. The most recent inspection was on 22 December 2025. All-time records show 1 inspection since 2025 and no detentions.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.