Diplomatic efforts temper concerns over crude supply
Oil prices moved modestly lower on Tuesday as investors balanced renewed military tensions between the United States and Iran against ongoing diplomatic initiatives aimed at preventing a wider disruption to energy supplies from the Gulf.
By 04:53 ET (08:53 GMT), Brent crude futures declined 0.5% to $88.80 per barrel, while US West Texas Intermediate (WTI) crude slipped 0.5% to $82.81 per barrel.
Both benchmarks had closed higher on Monday, with Brent gaining 1.3% to settle at $89.22 a barrel and WTI advancing 0.9% to $83.23. Brent briefly traded above $90 per barrel after escalating military action in the Middle East over the weekend.
Diplomatic talks continue despite ongoing military action
Although hostilities have intensified, diplomatic efforts remain underway in an attempt to revive the fragile ceasefire agreement reached in June.
Pakistani Prime Minister Shehbaz Sharif and other officials are holding discussions in Islamabad with Iranian Interior Minister Eskandar Momeni, while US Secretary of State Marco Rubio has indicated that Washington may still be willing to restart negotiations.
Despite these initiatives, military operations continued on Tuesday. According to the United Kingdom Maritime Trade Operations centre, a tanker was attacked in the Strait of Hormuz near Oman, forcing its crew to abandon the vessel. Iran’s Islamic Revolutionary Guards Corps claimed responsibility for the strike.
The US military also confirmed the completion of a tenth consecutive day of operations targeting Iranian military assets. US Central Command said the strikes were intended to reduce Iran’s ability to attack commercial shipping in the Strait of Hormuz, with explosions reported in Bandar Abbas, Qeshm Island and Konarak.
Houthi blockade threat raises concerns over regional shipping
While the Strait of Hormuz remains a major focus for energy markets, investors are increasingly monitoring the risk that disruptions could spread to other strategic shipping lanes.
Yemen’s Iran-backed Houthi movement announced plans to impose a blockade on Saudi vessels, raising concerns about traffic through the Bab al-Mandab Strait, a critical maritime corridor linking the Red Sea with the Gulf of Aden that carries roughly 12% of global trade and substantial volumes of oil exports.
“Vessels would have to take the much longer route through the Suez Canal and go around Africa. It’s yet to be seen how effective any blockade will be. But, clearly, this development will increase insurance costs,” ING analysts said in a note.
“Looking at oil price action this morning, the market is not convinced that this blockade will be successful.”
Inventory data in focus
Analysts noted that geopolitical risks continue to provide underlying support for crude prices, although expectations that previous Middle East crises have not caused prolonged supply disruptions have limited further gains.
Investors are also awaiting fresh US inventory figures from the American Petroleum Institute later on Tuesday, followed by official data from the Energy Information Administration on Wednesday, for further indications of fuel demand in the world’s largest oil-consuming nation.