US–Iran Conflict: Why the Strait of Hormuz Remains Central

02 Sep 2026

Tags: International Relations   Groupings   Global agreements

Source: The Indian Express

Context
●    Renewed US–Iran strikes, after more than a month, have brought the military dimension back into a conflict increasingly shaped by economic pressures.
●    The conflict has major implications for energy security, global oil prices, sanctions and maritime trade, with the Strait of Hormuz at its centre.
Recent Military Escalation
●    The US said its forces attacked two Iranian rocket launchers preparing to deploy sea mines in the Strait of Hormuz.
●    Iran responded by attacking US fighter jets at American air bases in Jordan.
●    The renewed exchange shows that neither side is currently willing to abandon the military option.
●    At the same time, US gasoline prices rose in August, while Iranian President Masoud Pezeshkian acknowledged the economic pressure created by US sanctions.
Economic Warfare: US Sanctions
●    US Treasury Secretary Scott Bessent threatened an “economic D-Day” to pressure Iran back to negotiations.
●    Washington has sanctioned dozens of Iran-linked entities and warned that it could target countries, companies and banks trading with Tehran through secondary sanctions.
●    However, Iran has faced sanctions for decades and has developed mechanisms to adapt and withstand economic pressure, limiting their effectiveness.
China: The Major Constraint on US Strategy
●    China purchases up to 90% of Iran’s oil, making it central to Iran’s ability to withstand sanctions.
●    Beijing has threatened retaliation if Chinese companies are targeted by US secondary sanctions.
●    US escalation against China is particularly difficult because Donald Trump and Xi Jinping were scheduled to meet in Washington in September for trade negotiations.
●    China also possesses significant leverage over the US through critical minerals and manufacturing supply chains, constraining Washington’s room for escalation.
Iran’s Internal Political Divide
●    Iranian President Masoud Pezeshkian has repeatedly called for peace and recently stated that the June 17 MoU is in Tehran’s interests.
●    His ability to pursue compromise depends on the Islamic Revolutionary Guard Corps (IRGC), whose hardline leadership opposes major concessions and views compromise as weakness.
●    Thus, Iran’s civilian leadership faces an internal challenge in balancing economic relief through negotiations with the strategic preferences of hardline security institutions.
Why the Strait of Hormuz Matters
●    The Strait of Hormuz is a strategically vital maritime chokepoint connecting the Persian Gulf with the Gulf of Oman and Arabian Sea.
●    Any disruption through sea mines, attacks or threats to shipping can affect global oil supplies, energy prices and maritime trade.
●    This makes Hormuz the intersection of the conflict’s military and economic dimensions.
●    A durable settlement on managing the waterway is therefore crucial to preventing repeated military attacks and renewed economic escalation.