Oil Crisis Explodes: Brent Crude Tops $105 as Iran Threatens Wider War and France Sends Troops to Saudi Oil Sites

The Middle East conflict is escalating into a full-blown global energy crisis, with oil prices climbing above $105 a barrel as Iran threatens to widen the war and France prepares to deploy military forces to defend Saudi oil sites.

Brent crude futures rose back above $105 a barrel as hopes fade for a deal to reopen the Strait of Hormuz, the vital waterway through which roughly one-fifth of the world's oil passes [248935][249016]. The threat of wider conflict has dimmed prospects for diplomatic progress between the United States and Iran [249016].

French President Emmanuel Macron announced that France will send military assets to protect a Saudi energy site following recent attacks on Saudi oil infrastructure that disrupted global energy supplies [249135]. Macron did not specify which assets would be deployed or when they would arrive, but the move signals deeper French military involvement in the region [249135].

Saudi Arabia's oil exports have climbed to their highest level since the start of the Iran war, driven by increased shipments through the Strait of Hormuz [248997]. The kingdom has ramped up flows through the strait in recent weeks, pushing total exports to their highest point since the conflict began [248997]. However, it remains unclear whether the higher volumes will hold as traders watch the strait closely for signs of further escalation [248997].

The oil rally has renewed uncertainty across global markets. Stocks fell as rising oil prices sparked fears of higher inflation, with investors worried the Federal Reserve may be forced to raise interest rates [249011]. A fresh wave of bond volatility is making traders cautious and reluctant to take on risk [249011].

Jet fuel prices are rising fast following diesel's recent jump, caused by a supply shock in the Strait of Hormuz [247614]. Refineries are struggling to meet global demand for both diesel and jet fuel, pushing prices higher [247614]. Diesel prices have reached record levels, hitting American farmers and rural residents especially hard and creating political pressure ahead of the midterm elections [248792].

In Europe, diesel prices are rising as traders worry Washington may stop US diesel exports. Analysts warn such a move would be "catastrophic" for global supplies [248306]. The United States is a major supplier of diesel to Europe, and if exports are suspended, Europe could face tighter supply and higher prices [248306]. No decision has been made, but the market is reacting to the risk alone [248306].

The French government is holding urgent meetings to address rapidly rising fuel prices, with drivers now paying record-high prices for diesel as the war disrupts crude oil shipments from the Middle East [246748]. With public discontent growing, the government has limited options because France's finances are already under pressure [246748].

The conflict has also disrupted regional transportation. Flights between Iran and the United Arab Emirates have been suspended after the United States imposed tighter sanctions on Iran's aviation industry, effectively cutting Tehran off from Dubai, one of the region's most important commercial hubs [249170]. Overland shipping routes are struggling to fill the gap, causing huge backups near Iran's border with Turkey [249170].

With the Strait of Hormuz blocked, Iran is turning to the Caspian Sea as a rapidly growing trade hub, largely driven by the new "Middle Corridor" route that links Asia to Europe without passing through Russia [247325].

A liquefied petroleum gas tanker was hit by debris from unknown projectiles near the Strait of Hormuz, according to the United Kingdom Maritime Trade Operations [246722]. The agency did not say who fired the projectiles or where they came from [246722].

The Iran-backed Houthi rebels in Yemen are now moving to choke off the Bab el-Mandeb strait, the narrow gateway between the Red Sea and the Arabian Sea, adding another flashpoint to the widening conflict [243602].

As tensions rise between Iran and the West, China and Russia could decide how the crisis ends. Both nations have deep ties to Iran — China buys most of Iran's oil, while Russia sells Iran weapons and works with it on military matters [248400]. This support limits what the United States and its allies can achieve, as sanctions lose force when China and Russia keep trading with Iran [248400].