Contents
Key Highlights
- Investment banking giant Goldman Sachs flags imminent oil scarcity threat as pre-conflict tanker shipments near depletion
- Asian nations experience 9 million barrel per day reduction in oil imports by late March
- Refined petroleum products including diesel witness price increases reaching 150% amid fierce supply competition
- Philippine government announces nationwide fuel crisis; Australian service stations report empty pumps
- WTI crude oil jumped 11.4% to reach $111.54 per barrel following Trump’s commitment to military escalation
The ongoing US-Israeli military operations targeting Iran have successfully blocked the Strait of Hormuz, creating what Goldman Sachs now characterizes as a genuine threat of petroleum shortages across multiple nations. This narrow waterway represents the planet’s single most vital oil transportation route.
Prior to hostilities, approximately 138 commercial vessels navigated the strait daily. Current traffic has plummeted over 90%, with some days recording only single-digit crossings. Under normal circumstances, this channel facilitates the movement of roughly 20 million barrels daily—equivalent to one-fifth of all seaborne oil globally.
Goldman Sachs strategist Daan Struyven noted in recent analysis that vessels which crossed the strait just before military action commenced are now completing their journeys to destination ports. This development signals the exhaustion of the supply buffer that existed when the conflict erupted.
The financial institution’s research division examined the crisis through three analytical lenses: available product inventories, market price reactions, and tangible impacts observable in affected regions.
Asian Markets Experience Initial Impact
By March’s conclusion, Asian petroleum imports had declined by a net total of 9 million barrels daily. Petrochemical raw materials including naphtha and liquefied petroleum gas were already in short supply before military operations began, compounding current difficulties.
The tangible effects of reduced supply weren’t experienced until late March due to extended shipping durations for oil tankers. Certain nations, notably Japan, have mitigated immediate shortages by accessing strategic petroleum reserves.
Regarding market prices, refined petroleum products such as diesel fuel have experienced increases up to 150%. This escalation partly stems from affluent countries aggressively purchasing available supplies, including aviation fuel.
Philippine authorities have issued a nationwide fuel emergency declaration. South Korean officials have imposed restrictions on government vehicle operations. Throughout Australia, numerous filling stations have completely depleted gasoline inventories.
Presidential Rhetoric Drives Market Volatility
Oil prices have experienced dramatic fluctuations throughout the conflict period. After temporarily falling below the $100 per barrel threshold in late March amid ceasefire speculation, prices rebounded sharply following President Trump’s April 1 public remarks. He committed to striking Iran “extremely hard” over the subsequent two to three week period.
WTI crude oil surged 11.4% to $111.54 per barrel on April 2. Brent crude climbed to $109.03 per barrel.
During the weekend, Trump published warnings on Truth Social threatening Iranian infrastructure including power generation facilities and bridges unless the strait reopens. He established a Tuesday evening ultimatum for Iranian compliance.
Market Expert Perspectives
Ben Emons from Fed Watch Advisors emphasized that oil transit through the strait holds greater market significance than production capacity itself. He drew parallels between a potential strait reopening and pandemic-era economic recovery, characterizing it as a stimulus mechanism for international markets.
Goldman’s analysis refrained from projecting a specific timeframe for when shortages reach critical severity. Iraqi officials reported receiving Iranian authorization for their oil tankers to transit the strait, potentially providing marginal relief.


