The US routinely shares private information about its citizens of Arab and Palestinian descent with Israel, the New York Times revealed yesterday.
In an Op-Ed in the newspaper, James Bamford said that the former National Security Agency (NSA) contractor Edward Snowden told him that the US "routinely passed private, unedited communications to Israel".
Documents leaked by Snowden reveal that the US passes on "unevaluated and unminimised transcripts, gists, facsimiles, telex, voice and Digital Network Intelligence metadata and content," to Unit 8200, an elite Israeli intelligence department.
He said the intercepts included communications of Arab and Palestinian-Americans, whose relatives in Israel and the Palestinian territories could become targets based on the information.
Whistleblower Snowdon said this is "one of the biggest abuses we've seen", Bamford reported.
Bamford cited a memorandum of understanding between the NSA and Unit 8200 outlining transfers that have occurred since 2009.
Snowden, a former NSA contractor, is wanted by the US on espionage charges after leaking thousands of secret NSA documents.
He claimed asylum in Russia, where he has been granted a three-year residency that allows him to travel abroad.