The U.S. Court of Appeals in New York upheld a lower court’s dismissal of an appeal from a group of 13 Palestinians that sought damages for alleged “terrorist attacks” by Jews in the West Bank.

The complaint was filed against five U.S.-based charities that financially support settlement activity: Christian Friends of Israeli Communities, the Hebron Fund, Central Fund of Israel, One Israel Fund and American Friends of Ateret Cohanim. The plaintiffs alleged that financial support of these charities violated antiterrorism laws.

“American federal judges recognize the difference between the financing of murder and violence and legitimate bona fide financial support of the daily needs of peaceful Israeli settlements over the Green Line,” attorney Nathan Lewin, who represented the charities in the trial and appellate courts, said in a news release sent Friday.

The Palestinian plaintiffs argued that the settlements “in and of themselvesare a violation of the law of nations,” Lewin said.

District Judge Jesse Furman originally discarded the complaint last year, and a panel of appellate judges rejected this appeal.