Oil markets lurched into a new phase of alarm on Thursday as Brent crude blasted past $126 a barrel after Donald Trump warned that a US blockade of Iranian ports could continue for months.

The move rattled traders because it tied political brinkmanship directly to one of the world’s most critical energy chokepoints. Reports indicate the Strait of Hormuz remains all but shut, while peace talks have yet to produce a breakthrough. That combination — restricted flows, stalled diplomacy, and a US president signaling endurance rather than retreat — pushed Brent to its highest level since 2022 after a surge of more than 13% in just 24 hours.

“The market is no longer pricing a brief shock. It is pricing the risk that disruption in and around Iran could drag on for months.”

Key Facts

  • Brent crude rose above $126 a barrel on Thursday.
  • The jump marked the highest oil price since 2022.
  • Prices surged more than 13% in 24 hours, according to reports.
  • Trump said the US blockade of Iranian ports could last for months.

The scale of the jump matters as much as the headline number. Oil had not crossed $120 since Russia’s invasion of Ukraine in 2022, when Brent later peaked at $139. This time, the trigger comes from the threat of prolonged disruption around Iran and the effective closure of a vital shipping route. Markets often absorb conflict when traders expect a quick diplomatic off-ramp. They react far more violently when leaders suggest the crisis may harden into a long standoff.

The immediate consequences reach well beyond commodity screens. Higher crude prices can feed through to fuel, shipping, manufacturing, and consumer costs, turning a geopolitical clash into a broader economic shock. Businesses now face a harder question: whether this spike reflects a temporary panic or the start of a sustained energy squeeze. Sources suggest investors will watch every signal from Washington, Tehran, and regional shipping lanes for clues about which path comes next.

What happens now depends on whether diplomacy can reopen trade routes and calm expectations before higher prices seep deeper into the global economy. If the blockade persists and the Strait of Hormuz stays heavily constrained, oil could remain elevated and pressure policymakers, companies, and households alike. The next moves in this confrontation will not just shape a regional crisis; they will help determine how expensive energy becomes for the rest of the world.