March 23, 2026 | New Delhi — Oil markets remained highly volatile on Monday as traders reacted to rising geopolitical tensions surrounding the Strait of Hormuz, a strategic chokepoint through which roughly one-fifth of the world’s oil supply flows.
Brent crude was trading near $112 per barrel, while West Texas Intermediate (WTI) held around $98 per barrel, reflecting a continued risk premium for potential supply disruptions. Markets have been particularly sensitive following a 48-hour ultimatum issued by US President Donald Trump, who warned that the United States would target Iran’s power infrastructure if Tehran failed to fully reopen the strait.
“If Iran doesn’t fully open, without threat, the Strait of Hormuz, within 48 hours from this exact point in time, the United States of America will hit and obliterate their various power plants, starting with the biggest one first!” Trump wrote in a social media post, underscoring the urgency of the warning.
Strait of Hormuz: A Critical Energy Artery
The Strait of Hormuz is a narrow passage connecting the Persian Gulf to the Gulf of Oman and the Arabian Sea. It is one of the world’s most important maritime chokepoints, with around 20% of global crude oil and a substantial volume of liquefied natural gas transiting through it daily. Any obstruction to shipping can have immediate global repercussions, driving up oil prices and increasing insurance costs for tankers.
Iran has responded to the threat by maintaining its selective toll system, allowing safe passage for non-adversarial vessels while threatening closure or retaliatory strikes against hostile nations. The Islamic Revolutionary Guard Corps (IRGC) reportedly enforces the toll, managing “safe corridors” and collecting fees from compliant vessels. Analysts say this arrangement has effectively created a two-tier system, with some nations negotiating passage while others face delays, detention, or potential attacks.
🛢️ At the start of the fourth week of the war, Brent crude oil, the global benchmark used to price most of the world’s oil, briefly surpassed $114.
🔹 Brent began the first week around $67, climbed to roughly $104 by the end of the second week, and opened the third week at $106.… pic.twitter.com/jLrN22PMQH
— Drop Site (@DropSiteNews) March 23, 2026
Market Impact
The threat of a strait closure has already disrupted tanker traffic, with some reports suggesting a 95% reduction in shipping activity compared to pre-crisis levels. Traders are pricing in the heightened risk, pushing Brent prices toward $112 per barrel and WTI near $98.
“This is a classic case of geopolitical risk translating directly into energy market volatility,” said Rohit Patel, a senior commodities analyst. “Any escalation could trigger a surge in crude prices, while a de-escalation or negotiated reopening would likely stabilize markets.”
READ: War Costs: Iran Imposes $2M Hormuz Transit Fee
Global Diplomatic Response
Countries with significant reliance on Persian Gulf oil, including India, China, and Japan, have reportedly engaged with Tehran to secure transit rights for their vessels. Under international law, the Strait of Hormuz is considered an international strait, which guarantees unimpeded passage without tolls. Iran’s unilateral fee system and threats of closure therefore raise legal and diplomatic questions.
Experts also warn that inconsistent enforcement by IRGC units could lead to further incidents at sea, compounding risks for global energy supply chains.
With oil markets on edge, traders are closely watching both diplomatic signals and military rhetoric from Washington and Tehran. Any escalation could tighten global oil supply and fuel further price spikes, while a negotiated passage or de-escalation could ease volatility.
Analysts say the coming 48 hours are critical, as they coincide with the deadline set by President Trump’s ultimatum and the operational implementation of Iran’s toll system. Global energy markets are bracing for the outcome, with shipping, refining, and insurance sectors closely monitoring developments.
Current Prices:
• Brent crude: ~$112/barrel
• WTI crude: ~$98/barrel
The Strait of Hormuz remains a focal point for global energy security, with potential ripple effects for oil prices, trade, and geopolitical stability.
