OTII — Online Tanker Industry Index

Proprietary daily tanker freight rate benchmarking

MGN is working to reactivate the OTII with modern data feeds.

Stay tuned for the return of the maritime industry's trusted tanker freight rate index.

What is the OTII?

The Online Tanker Industry Index (OTII) was Maritime Global Network's proprietary daily tanker freight rate index — one of the most trusted benchmarks in the tanker shipping industry.

Published daily, the OTII provided Worldscale rates across 14 key tanker routes spanning three geographic groups. Rates were collected from a curated panel of leading tanker brokers and verified through a rigorous quorum-based methodology to ensure accuracy and market representativeness.

The index served as a critical reference point for:

  • Chartering decisions and freight negotiations
  • Risk assessment and market analysis
  • Historical trend tracking and forecasting
  • Contract benchmarking

East Routes

RouteCargo TypeSize (DWT)Description
AG/SporeNHC (Non-High Cube)260,000Arabian Gulf to Singapore
AG/JapanNHC250,000Arabian Gulf to Japan
AG/SporeFO (Fuel Oil)80,000Arabian Gulf to Singapore
Indo/JapanNHC80,000Indonesia to Japan
AG/JapanCL/UL (Clean/Ultra-Light)55,000Arabian Gulf to Japan
Spore/JapanCL/UL30,000Singapore to Japan

West Routes

RouteCargo TypeSize (DWT)Description
AG/USGNHC280,000Arabian Gulf to US Gulf
WAF/USGNHC260,000West Africa to US Gulf
WAF/USACNHC130,000West Africa to US Atlantic Coast
C/USGNHC70,000Caribbean to US Gulf
C/USACFO50,000Caribbean to US Atlantic Coast
C/USACCL/UL30,000Caribbean to US Atlantic Coast

Pilot Routes

RouteCargo TypeSize (DWT)Description
EMED/WMEDNHC130,000East Mediterranean to West Mediterranean
NSEA/UKCNHC80,000North Sea to UK Continent

Interested in the OTII?

Contact us to learn more about the OTII reactivation or to express interest in participating as a broker panelist.

Contact MGN