WTI Crude Oil advances on US-Iran supply disruption fears as traders await API report
- WTI rises more than 2.5% on Tuesday, trading around $84.40.
- Investors remain focused on the risk of Oil supply disruptions stemming from the US-Iran conflict.
- Markets now await the weekly American Petroleum Institute Crude Oil inventory report for fresh catalysts.
West Texas Intermediate (WTI) trades around $84.40 at the time of writing on Tuesday, up 2.58% on the day, as concerns over global Oil supplies continue to support prices despite hopes for a diplomatic de-escalation in the Middle East.
The market remains driven by geopolitical developments after US airstrikes on Iran entered their tenth consecutive day. United States (US) President Donald Trump reiterated on Monday that Iran would "pay" for the deaths of three US service members, while the Iranian Islamic Revolutionary Guards Corps (IRGC) claimed to have struck several US military installations in Bahrain and Kuwait.
Tensions escalated further after the Iran-backed Houthi rebels announced a maritime embargo against Saudi Arabia in the Red Sea. The move has reinforced concerns over regional energy flows, adding to the persistent risks surrounding shipping through the Strait of Hormuz, a strategic chokepoint for global Oil exports.
Meanwhile, markets continue to assess the prospects for a potential diplomatic resolution between Washington and Tehran. Although easing tensions could limit further gains in Oil prices, immediate concerns over global supply disruptions remain the dominant driver of the market.
Investors will now turn their attention to the weekly American Petroleum Institute (API) Crude Oil inventory report due later on Tuesday.
Middle East tensions keep oil’s geopolitical premium in focus
BNY Mellon analysts highlight that “a tenth day of strikes keeps the shipping-risk channel alive and leaves oil trading with a geopolitical premium,” with gold edging higher alongside crude. They stress that “higher oil is not just a risk-off signal; it’s also an inflation shock,” which helps explain why “Treasurys haven’t behaved like a simple safe haven” despite the escalation.
According to BNY Mellon, the “US-Iran conflict intensified for a tenth straight day” as mediators attempted to restore a fragile truce, with “the Houthis in Yemen threatening a new maritime front in the Red Sea.” They note that “the US Central Command said it hit command centers, launch sites and air defenses in Iran, while Iran struck US military sites in Kuwait and Jordan,” and that “the UK navy reports also pointed to attacks on vessels near the Strait of Hormuz.” Against this backdrop, BNY Mellon reports that “the standoff has lifted Brent crude to $88.45 a barrel and pushed US gasoline above $4 per gallon,” warning that “disruptions to Hormuz shipping could further tighten global oil supplies and raise geopolitical risk.”
Deutsche Bank observes that “the headlines weren’t all positive yesterday,” noting that oil prices “pared back some of their decline after the Houthis said they’d impose a maritime blockade on Saudi Arabia, which risks adding to the oil supply disruption.” On the Middle East conflict, they see “some hope” after “a spokesman for Iran’s foreign ministry said that ‘ideas from some mediators have been conveyed’ to Iran,” but add that “escalating rhetoric from the Houthis in Yemen as well as from President Trump meant Brent crude still closed 1.27% higher at $89.22/bbl.”
Strategists at OCBC point out that “shipping through the Strait of Hormuz has already slowed significantly,” and that oil prices “rose further after reports that Yemen's Iran-backed Houthi group plans to restrict Saudi-linked maritime traffic in the Red Sea.” They caution that “such a move would threaten one of the few alternative routes capable of offsetting disruptions in Hormuz, potentially tightening Middle East oil supplies.” OCBC adds that “a larger escalation could revive fears of a prolonged supply shock and drive oil prices back above $100/bbl,” reminding clients that “for perspective, Brent crude reached $126/bbl in late April, around 40% above current levels.”
MUFG analysts note that “the key themes across markets were an escalation of tensions between US and Iran and this time potentially involving the Houthis in Yemen, coupled with concerns around the sustainability of the AI boom.” They highlight that “in particular, the Houthis said they will impose a maritime blockade on Saudi Arabia in response to what they say is Saudi Arabia’s siege of the Yemeni capital,” which “led to the Saudi Arabia led military coalition in Yemen to begin implementing operational measures to protect ships in the Bab el-Mandeb Strait at the southern end of the Red Sea.” MUFG also flags that “a wholesale disruption of the Strait may also be an alternative option, and this may lead some tanker and cargo traffic to take a longer route through the Suez Canal and the Cape of Good Hope which could ultimately lead to higher container freight rates and transport costs.” However, they temper the risk assessment by arguing that “in practice, we think even if there were disruptions it is unlikely to be sustained given the lack of capability right now by the Houthis to do so and also differentiate which are Saudi linked ships or not.”
WTI Oil FAQs
WTI Oil is a type of Crude Oil sold on international markets. The WTI stands for West Texas Intermediate, one of three major types including Brent and Dubai Crude. WTI is also referred to as “light” and “sweet” because of its relatively low gravity and sulfur content respectively. It is considered a high quality Oil that is easily refined. It is sourced in the United States and distributed via the Cushing hub, which is considered “The Pipeline Crossroads of the World”. It is a benchmark for the Oil market and WTI price is frequently quoted in the media.
Like all assets, supply and demand are the key drivers of WTI Oil price. As such, global growth can be a driver of increased demand and vice versa for weak global growth. Political instability, wars, and sanctions can disrupt supply and impact prices. The decisions of OPEC, a group of major Oil-producing countries, is another key driver of price. The value of the US Dollar influences the price of WTI Crude Oil, since Oil is predominantly traded in US Dollars, thus a weaker US Dollar can make Oil more affordable and vice versa.
The weekly Oil inventory reports published by the American Petroleum Institute (API) and the Energy Information Agency (EIA) impact the price of WTI Oil. Changes in inventories reflect fluctuating supply and demand. If the data shows a drop in inventories it can indicate increased demand, pushing up Oil price. Higher inventories can reflect increased supply, pushing down prices. API’s report is published every Tuesday and EIA’s the day after. Their results are usually similar, falling within 1% of each other 75% of the time. The EIA data is considered more reliable, since it is a government agency.
OPEC (Organization of the Petroleum Exporting Countries) is a group of 12 Oil-producing nations who collectively decide production quotas for member countries at twice-yearly meetings. Their decisions often impact WTI Oil prices. When OPEC decides to lower quotas, it can tighten supply, pushing up Oil prices. When OPEC increases production, it has the opposite effect. OPEC+ refers to an expanded group that includes ten extra non-OPEC members, the most notable of which is Russia.