HomeWorldOil’s billion-barrel sea surplus expands as output swells

Oil’s billion-barrel sea surplus expands as output swells

A total of 1.24 billion barrels of crude and condensate, a light form of oil recovered from gas fields, was moving on tankers in the week to October 17

October 21, 2025 / 13:04 IST
Story continues below Advertisement
Oil traders warned last week that a long-anticipated surplus is finally starting to materialize and the amount of cargo at sea is one indicator of that. Bloomberg
Oil traders warned last week that a long-anticipated surplus is finally starting to materialize and the amount of cargo at sea is one indicator of that. Bloomberg

A flotilla of crude oil on the world’s oceans expanded to a fresh high as producer nations keep adding barrels and the tankers sail further for deliveries.

A total of 1.24 billion barrels of crude and condensate, a light form of oil recovered from gas fields, was moving on tankers in the week to October 17, according to data from analytics firm Vortexa. That was up from a revised 1.22 billion barrels a week earlier.

Story continues below Advertisement

Oil traders warned last week that a long-anticipated surplus is finally starting to materialize and the amount of cargo at sea is one indicator of that.

Production is rising from members of the OPEC+ group of nations, which are unwinding earlier output cuts — as well as countries outside the group, predominantly in the Americas, where Guyana recently started pumping from a new offshore field and US output hit a new high.