The US government has offered $10 million for information on Hezbollah financier Muhammad Ja'far Qasir who helps fund Hezbollah's terrorist activities by selling Iranian oil.

The government’s Rewards for Justice program announced the award on Wednesday, saying he is involved in smuggling and other criminal operations to support the Iran-backed Lebanese group.

“Qasir is also a critical conduit for financial disbursements from Iran’s Islamic Revolutionary Guard Corps-Qods Force (IRGC-QF) that are used to fund Hezbollah's activities," the statement said.

According to the US government, he also helps oversee several front companies used to mask the IRGC-QF’s role in the sale of oil and other extractives, a crucial source of income for Hezbollah, the Quds (Quds) force, the regime of Syrian President Bashar al-Assad, and other illicit actors.

“In addition, Qasir leads Hezbollah’s Unit 108, which coordinates closely with the IRGC-QF to facilitate the transfer of weapons, technology, and other support from Syria to Lebanon,” the statement said.

Earlier in the week, the US government’s Rewards for Justice program offered up to $15 million for information that can disrupt Iran’s IRGC and its Quds Force financial networks. The Quds Force is a branch of the IRGC that conducts operations beyond Iran’s borders.

The announcement can be seen as additional pressure on the Islamic Republic as it continues to support militant groups across the Middle East and beyond, after negotiations to revive the 2015 nuclear agreement known as the JCPOA came to a halt in March.