U.S. imposes fresh sanctions on Iran’s military oil sales, says Treasury

Lead

The United States has imposed new sanctions on Iran’s military oil trade, targeting vessels and entities involved in transporting crude oil and petroleum products, according to the Treasury Department. The action, announced on Thursday, May 28, 2026, comes as Washington and Tehran reportedly reached a tentative agreement to extend a ceasefire and lift restrictions on shipping through the vital Strait of Hormuz.

Coverage Comparison

Reports from The Hindu and The Jerusalem Post both confirm the sanctions, though they emphasize different aspects. The Hindu, citing the Treasury Department, noted that eight vessels were sanctioned for transporting Iranian crude oil and petroleum products to global markets. The Jerusalem Post, focusing on Treasury Secretary Scott Bessent’s statements, highlighted his assertion that the Iranian economy and currency are “in free fall” as the US continues its blockade of Iranian ports along the Strait of Hormuz.

Both outlets also reported a warning to Oman: The Hindu stated the US cautioned Oman against getting directly or indirectly involved in any effort to impose a toll in the Strait of Hormuz. The Jerusalem Post quoted Bessent as saying the US “will not tolerate any effort to impose a tolling system” and that America will “aggressively target” any entities facilitating such tolls, with a specific mention that Oman should take note.

Key Claims

• Sanctions on Vessels: The Treasury Department sanctioned eight vessels involved in transporting Iranian crude oil and petroleum products, according to The Hindu. Among them are the Marshall Islands-flagged oil tanker Flora, the Comoros-flagged crude oil tanker Hauncayo, and the Panama-flagged tanker Ill Gap.
• Sanctions on Entities: Over 15 entities were sanctioned, including Worth Seen Energy Limited (Hong Kong), Symphony Shipping and Maritime Management Inc. (Dubai), and Mehdiyev Trading Co. (Hong Kong), as reported by The Hindu. The Treasury said these entities use the oil sales infrastructure of the Iranian armed forces to procure oil products.
• Purpose of Sanctions: Treasury Secretary Scott Bessent stated, “We will not allow the Iranian government to increase its oil revenue for the purpose of reconstituting its armed forces and military capabilities,” according to The Hindu.
• Warnings to Oman: Both sources reported the US warning to Oman regarding the Strait of Hormuz. The Hindu noted the warning was against imposing a toll; The Jerusalem Post added that President Trump threatened to “blow Oman up” if they interfere, a claim not yet independently verified.
• Airline Restrictions: Bessent announced the US will attempt to shut down Iranian airlines’ access to landing spots, refueling, and ticket sales, per The Jerusalem Post.
• Economic Assessment: Bessent posted on X/Twitter that the Iranian economy and currency are in “free fall,” a claim reported by The Jerusalem Post but not corroborated elsewhere.

Perspectives

The US actions come against the backdrop of a conflict that has disrupted the Strait of Hormuz, through which about 20% of the world’s oil and gas normally flows, according to The Hindu. The US and Israel launched a war on February 28, 2026, and President Trump has yet to approve a ceasefire deal, as reported by The Hindu.

Bessent’s statements, as covered by The Jerusalem Post, also criticized Iran’s Persian Gulf Strait Authority (PSGA), calling it a “joke” and warning corporate and state entities against paying tolls or disguising them as aid. The Hindu’s report did not include these remarks.

The divergence in coverage may reflect editorial focus: The Jerusalem Post emphasizes the economic pressure and threats, while The Hindu sticks to the official Treasury announcement. The Trump threat to “blow up Oman” appears only in The Jerusalem Post and remains unverified by other sources. The tentative ceasefire agreement, mentioned by The Hindu, is context that could influence the timing of the sanctions, though not elaborated on in either report.

As of now, there has been no official response from Iran or Oman to these developments, and the full scope of the ceasefire negotiations remains unclear. The sanctions are the latest in a series of US measures against Iran’s oil trade, which have been a key pressure point in the ongoing conflict.