• Saudi Aramco's CEO Amin Nasser says the Iran conflict has removed 2.6 billion barrels of crude from global supply.
  • Traffic through the Strait of Hormuz has plummeted to just 10% of pre-war levels, with over 100 million barrels lost each week the route stays closed.
  • Even if Hormuz reopened immediately, rebuilding global oil inventories could take up to 18 months, highlighting the severity of the disruption.

A Historic Supply Shock

The ongoing Iran war has delivered a historic shock to global oil markets, with Saudi Aramco's CEO Amin Nasser revealing that a staggering 2.6 billion barrels of crude have been wiped from global supply. The revelation came as traffic through the strategic Strait of Hormuz, a chokepoint for about a fifth of global oil consumption, has fallen to a mere 10% of pre-war levels. According to Nasser, every week the strait remains effectively closed results in the loss of over 100 million barrels, a pace of depletion that has already drawn down global inventories significantly.

The scale of the disruption is such that even a swift reopening of the waterway would not quickly restore market balance. Nasser warned that rebuilding global oil inventories to pre-war levels could take up to 18 months, a timeline that implies sustained tightness and elevated price volatility. He also cautioned that any major refinery outages would further strain energy markets, where refining capacity was already stretched before the conflict began.

Global Impact and Market Jitters

The supply losses have reverberated through the global economy, contributing to higher energy costs and fueling inflation concerns. Governments have resorted to releasing strategic reserves and rerouting supplies, but these measures have proven insufficient to offset the sheer volume of missing barrels. The market has responded with sharp price spikes and heightened volatility, as traders grapple with the uncertainty of how long the disruption will last.

Industry analysts broadly echo Nasser's concerns, noting that the longer the strait remains closed, the more severe the impact on inventories. "This is unprecedented in modern times," said one energy analyst, speaking on condition of anonymity. "We are seeing a supply shock that dwarfs previous episodes, and the recovery will be slow and painful."

Aramco's Position and Outlook

Aramco, the world's largest oil company by production and market capitalization, has been at the forefront of managing the crisis. In its most recent quarterly earnings, the company reported a 25% year-over-year increase in net profit, benefiting from the higher price environment, but its leadership remains focused on the challenges ahead. Nasser has emphasized the resilience of energy flows and the need for orderly market stabilization, while cautioning that normalization could be delayed until 2027 if the disruption persists.

The company has not announced any leadership changes in connection with these developments, and Nasser continues to steer Aramco through one of the most turbulent periods in the industry's history.

Political and Geopolitical Implications

The Iran conflict has intensified geopolitical risk premia in energy markets, prompting nations to bolster strategic reserves and engage in oil diplomacy. The disruption is likely to accelerate efforts to diversify away from chokepoints, with renewed interest in pipeline projects and alternative shipping routes. However, such initiatives take years to materialize, offering little immediate relief.

As the situation evolves, all eyes remain on the Strait of Hormuz. For now, the world watches warily as the flow of oil continues to ebb, knowing that the aftermath of this conflict will reshape energy markets for years to come.