Full Breakdown
Iran Expands Maritime Attacks to Sustain Oil Prices Ahead of U.S. Midterms
By Drooid · · How we work
Core Event: Intensified Ship Strikes in the Strait of Hormuz and Beyond
Two senior Iranian officials told Reuters that Tehran adopted “different offensive tactics” about ten days ago, expanding attacks on vessels it deems to violate its restrictions. The new approach uses unarmed spotters in small boats, a shift confirmed by a U.S. military official who said the IRGC began operating observers from a dhow after U.S. strikes damaged Iran’s radar. In the past 48 hours, at least five incidents involving tankers and other commercial ships were reported around Hormuz, including drone strikes, according to maritime-security sources and the United Kingdom Maritime Trade Operations (UKMTO). Iranian officials said the strategy aims to keep global oil prices high and to prevent President Donald Trump from lowering prices before the November 3 midterm elections, describing the effort as “a game of chess.”
Background & Context
Iran has sought to control the Strait of Hormuz since the United States and Israel launched strikes on February 28, after which Tehran restricted passage through a waterway that handles roughly one-fifth of global oil and LNG trade. The conflict, costing about $3 billion a month, has become a prominent issue on the U.S. campaign trail. While some oil continues to transit the strait, the heightened threat has pushed up shipping and insurance costs and contributed to higher global oil prices.
Timeline
- February 28: U.S. and Israeli strikes initiate Iran’s broader campaign to restrict Hormuz traffic.
- October 3–5: Attack rate matches a recent escalation, according to the International Maritime Organization.
- October 14: Oil prices steadied after a brief rise; Brent at $105.56 a barrel, WTI at $95.39.
- November 3: U.S. midterm elections, which Iranian officials say they aim to influence.
Data & Statistics
- Gulf oil flows (excluding Iran) reached more than 81 % of pre-war levels in September, driven largely by a recovery in Saudi exports.
- Iranian crude exports fell to zero due to a U.S. blockade.
- At least five separate incidents involving commercial vessels were recorded within a 48-hour window, the highest frequency since the war began.
- Russian crude output rose by 65,000 bpd in September to 8.43 million bpd, still 870,000 bpd below the previous year’s level (IEA).
Official Statements & Responses
- U.S. President Donald Trump: At a campaign rally in Alaska, said he would not launch another attack on Iran before the midterms but warned of “further action” and reaffirmed the goal of preventing Iran from obtaining a nuclear weapon.
- U.S. military official (anonymous): Confirmed IRGC spotters operating from a dhow, described the U.S. response of ordering the occupants to abandon ship and then destroying the vessel, with no casualties.
On-the-Ground Reports
Independent shipping data indicated that the recent surge represents the highest level of attacks since the conflict began.
Conflicting Reports & Gaps
Iranian officials declined to provide detailed descriptions of the new tactics, and the U.S. source remained anonymous, limiting verification of the spotter operations. No casualty figures have been released for the recent incidents, and the extent to which the attacks have reduced oil flow through Hormuz remains unclear.
What’s Next
The Iranian strategy signals a move toward “complete closure” of the strait before the November 3 elections, while the United States maintains a naval blockade of Iranian ports and continues to expand sanctions. Both sides have indicated that further maritime disruptions could push transportation costs and oil prices higher, keeping the Strait of Hormuz a focal point of global energy market uncertainty.