The United States has imposed sanctions on extremist Israeli group Tzav 9, accusing it of blocking convoys and looting and burning trucks trying to deliver humanitarian aid to Palestinian civilians in Gaza, AFP reports.

Tzav 9 is a right-wing activist group seeking to halt any aid arriving in Gaza while Israeli hostages are held in the Palestinian territory.

“Individuals from Tzav 9 have repeatedly sought to thwart the delivery of humanitarian aid to Gaza, including by blockading roads, sometimes violently,” the US State Department said.

“They also have damaged aid trucks and dumped life-saving humanitarian aid onto the road.”

The State Department statement said that on May 13, Tzav 9 members looted and set fire to two trucks in the West Bank carrying humanitarian aid to Gaza.

“The provision of humanitarian assistance is vital to preventing the humanitarian crisis in Gaza from worsening and to mitigating the risk of famine,” it said.

“We will not tolerate acts of sabotage and violence targeting this essential humanitarian assistance.”