Oil Prices Drop Nearly 1% Amid Fears of Supply Excess

Web Editor

September 17, 2025

a man in a hard hat is standing in front of a rack of barrels and other items in a warehouse, Andrie

Background on Key Players and Context

The international benchmark crudes, Brent and WTI, fell by over 0.73% on Wednesday due to ongoing concerns about demand against increasing supply.

Who are Brent and WTI?

Brent is a major trading classification of sweet light crude oil that is extracted from the North Sea. It serves as a significant benchmark price for European and Atlantic Basin crude oil varieties. West Texas Intermediate (WTI), on the other hand, is a grade of crude oil extracted in Western Canada and the United States. It is the primary benchmark for U.S. crude oil pricing.

Why are they relevant?

Brent and WTI are crucial because they reflect global oil market trends. Their prices impact energy costs for consumers and businesses worldwide, as well as the profitability of oil companies.

Key Events and Impact

Decline in Refinery Activity:

Following a summer season of high consumption, refinery activity is now expected to decrease due to maintenance periods. Mark Waggoner from Excel Futures noted, “We are entering the refinery maintenance period now. Demand will drop sharply with reduced refinery activity,” adding that early signs of this decline are already visible.

EIA Data on Refinery Capacity Utilization:

According to the U.S. Energy Information Administration (EIA), refineries utilized 93.3% of their capacity during the week ending September 12, down from 94.9% in the previous period.

OPEC+ Production Increases:

Since April, the OPEC+ cartel has increased production quotas by more than 2.3 million barrels per day, raising concerns about an oil supply surplus.

Russian Export Concerns:

Oil market operators are monitoring Russian oil exports due to potential production cuts resulting from persistent Ukrainian drone attacks, according to analysts at DNB Carnegie.

Key Questions and Answers

  • Q: Who are Brent and WTI, and why are they important?

    Brent is a North Sea crude oil classification, while WTI represents U.S. and Canadian crude oils. They are significant because their prices reflect global oil market trends and impact energy costs for consumers, businesses, and oil companies.

  • Q: What led to the recent drop in oil prices?

    The decline is due to concerns about reduced demand during refinery maintenance periods and fears of an oil supply surplus caused by OPEC+ production increases.

  • Q: How might Russian oil exports be affected?

    Russian oil exports could face reductions due to ongoing drone attacks from Ukraine, as suggested by analysts at DNB Carnegie.