US Treasury Department

US Treasury sanctions networks supporting Iran’s Mahan Air, IRGC from India, China, Russia

Treasury Secretary Scott Bessent said those providing financial, logistical, or commercial support to the IRGC or Mahan Air are “helping sustain a terrorist enterprise."

An Iranian cleric walks past a billboard depicting a portrait of the former commander of the IRGC Aerospace Forces, Brigadier General Amir Ali Hajizadeh, on February 21, 2026.
A ship remains anchored on May 16, 2026 in the Strait of Hormuz near Larak Island, Iran; Illustrative.

New Iran-related sanctions targeting tankers issued by US Treasury Department

Mourners walk through Tehran's landmark Azadi Square ahead of the funeral procession of Iran's slain supreme leader Ali Khamenei and members of his family on July 6, 2026; Illustrative.

Four people, nine entities tied to Iran financial evasion network sanctioned by US Treasury

A VIEW from a drone shows the European Union flags outside the European Commission headquarters, known as the Berlaymont building in Brussels, in 2026.

EU sanctions Iranian judges, leading cyber group figure, US sanctions Iranian financier


US sanctions Iranian oil shipping network run by son of Ali Shamkhani

Shamkhani’s network had previously been sanctioned by the Treasury in July of 2025. The US issued 115 sanctions against the group, according to a Treasury press release at the time.

A ship passes through the Strait of Hormuz.

Netherlands man faces three years in prison for financing Hamas front

The 58-year-old Leidschendam man transferred approximately 8 million euros from 2010 to 2023 in cooperation with the ISRAA Foundation.

Members of Hamas and Palestinian Islamic Jihad stand on a street during Eid al-Fitr in Gaza City, last week.

US will not renew waiver on Iranian oil as it mounts pressure on Tehran, sources say

The waiver, which the Treasury Department issued on March 20, allowed some 140 million barrels of oil to reach global markets and helped relieve pressure on energy supply during the war with Iran.

A general view of the Treasury Building on day two of a partial government shutdown in Washington, DC, US, February 1, 2026.

Trump signature to appear on US currency, ending 165-year tradition

The first $100 bills bearing Trump's signature and those of US Treasury Secretary Scott Bessent will be printed in June, followed by other denominations in subsequent months.

US President Donald Trump writes his signature, as he signs executive orders and proclamations in the Oval Office at the White House in Washington, DC, US, April 9, 2025.