There are signs the Lebanese militia will take on a more visible role in Iraq, where the late Iranian commander maintained a presence.
Close to 10,000 Yemenis have been displaced in recent weeks amid ongoing fighting in eastern Sanaa and in Marib and al-Jawf provinces.
Masked gunmen targeted a gas pipeline in an area of the peninsula where Egyptian forces have been conducting a campaign against ISIS.
Saudi officials said their country's air defence forces last week shot down missiles aimed at Aramco oil facilities, according to the Wall Street Journal.
The new move means the party's political wing will now be subject to asset-freezing measures, in addition to its military wing.
The militia's attempt to fire a ballistic missile on the province as part of its ongoing military escalation has led to the death of one person.
MP Mossad Hussein al-Sawadi was critically injured in the attack, which comes four days after a missile strike killed 116 people at a camp in Marib.
More than 100 Yemeni soldiers were killed during evening prayers at a military camp in the central province of Marib, in an attack that has drawn widespread condemnation.
King Abdullah is heading to Europe to discuss regional and international developments and means of reinforcing international security.
The 2nd Military District located and destroyed a cache of weapons that al-Qaeda had been storing in close proximity to a military site.