WTI Near Multi-Week Highs on Geopolitical Risks

Written by Sandra Leggero

Sandra Leggero has a background in financial markets, having spent more than 9 years in commodities trading for several European and Asian companies. She holds a degree in Economics from the University of Pavia and specializes in emerging markets.

, | Updated: July 21, 2026

Key Moments

WTI trades near $82.00 in early European trading on Tuesday. Prices ease but remain close to multi-week highs.
US-Iran tensions continue to drive sentiment. Ongoing US airstrikes and reported IRGC attacks keep traders on alert.
Meanwhile, traders await the American Petroleum Institute’s weekly crude inventory report for fresh supply and demand signals.

Geopolitical Tensions Weigh on WTI

West Texas Intermediate (WTI), the US crude benchmark, trades near $82.00 during Tuesday’s early European session. Prices have edged lower. However, they remain close to multi-week highs as traders monitor the growing US-Iran conflict.

According to reports, US forces have carried out airstrikes on Iran for a tenth consecutive day after three US service members were killed. Meanwhile, US President Donald Trump warned on Monday that Iran would face consequences for the attacks, according to CNBC.

IRGC Strikes Raise Regional Risks

The Islamic Revolutionary Guards Corps (IRGC) said it targeted US military positions in Bahrain and Kuwait. The group claimed it struck air defense systems, radar facilities, missile defenses, and satellite reception systems at several US-linked sites.

Additionally, Yemen’s Iran-backed Houthi movement announced a maritime blockade against Saudi Arabia. Houthi spokesperson Yahya Saree said the measure takes effect immediately. As a result, traders worry that regional shipping and oil flows could face disruptions. Those concerns continue to support WTI prices.

API Inventory Report Takes Center Stage

Attention now shifts to US inventory data. The American Petroleum Institute (API) will release its weekly crude oil stock report later on Tuesday. A larger-than-expected draw would suggest stronger demand and could lift WTI prices. In contrast, a larger build would point to weaker demand or higher supply and could pressure crude.

Event / Factor	Potential Impact on WTI Price
US-Iran military escalation	Higher supply risks could support prices
Houthi maritime blockade	Greater supply disruption fears may lift prices
Large API inventory draw	Signals stronger demand and supports WTI
Large API inventory build	Suggests weaker demand or oversupply and may pressure WTI

What Drives WTI Oil Prices?

WTI, or West Texas Intermediate, is one of the world’s leading crude oil benchmarks. Alongside Brent and Dubai Crude, it helps set global oil prices. WTI is a light, sweet crude with low sulfur content. Therefore, refiners value it because it is easier to process. The oil is produced in the United States and delivered through the Cushing, Oklahoma, storage hub.

Economic and Political Factors

Supply and demand remain the biggest drivers of WTI prices. Strong global growth often boosts fuel demand. On the other hand, slower economic activity usually reduces consumption. Political tensions, armed conflicts, and sanctions can also disrupt supply and move prices higher.

In addition, OPEC decisions often influence the market because the group controls a significant share of global oil production. The US Dollar also plays an important role. Since crude trades in US Dollars, a weaker Dollar makes oil cheaper for overseas buyers, while a stronger Dollar can reduce demand.

Why Inventory Data Matters

Traders closely watch weekly inventory reports from the API and the Energy Information Administration (EIA). These reports help measure supply and demand conditions. Falling inventories usually indicate stronger demand and can support prices. Conversely, rising stockpiles often suggest weaker demand or excess supply.

The API publishes its report every Tuesday. The EIA follows with its official figures on Wednesday. Although both reports often show similar trends, many investors consider the EIA data more reliable because it comes from a US government agency.

How OPEC and OPEC+ Influence WTI

OPEC includes 12 major oil-producing countries that meet twice each year to set production targets. When the group cuts output, supply tightens and prices often rise. However, higher production quotas can increase supply and weigh on prices.

OPEC+ includes OPEC members as well as other producers, including Russia. Together, these countries play a major role in shaping global crude supply. Consequently, traders closely monitor every production decision for clues about future WTI price direction.