What a Full Year of OSV Operational Data Actually Shows
Most fleet reports start with market trends. This one starts with what vessels do between operations.
For the third year running, Opsealog tracked 239 vessels across 122 designs over a full calendar year. The 2026 Global OSV Market Analysis is the result.
The question every offshore operator asks
Where does vessel time actually go? What drives standby when the weather is fine, and the crew is ready? Which operational phase produces the most emissions, and why is it rarely the one operators focus on first?
The report answers each of these with real operational data, broken down by vessel type and activity phase.
What makes this edition different?
Day rates across major OSV markets have shifted significantly in the past twelve months. This edition adds regional cost context for idle time across Southeast Asia, the Middle East, West Africa, and the US Gulf.
The result is a direct line between operational behavior and commercial cost.
Discover how.
Who reads this?
Fleet managers, marine superintendents, and operations teams who benchmark vessel performance, evaluate charter efficiency, or track fuel and emissions across a mixed fleet. The findings are specific enough to apply to decisions you are already making.
Fill in the form to download the full 2026 Global OSV Market Analysis below.
Interested in previous year editions to compare and see any evolution?