Reuters reports: President Barack Obama recently ordered the National Security Agency to curtail eavesdropping on the United Nations headquarters in New York as part of a review of U.S. electronic surveillance, according to a U.S. official familiar with the decision.

Obama’s order is the latest known move by the White House to limit the NSA’s vast intelligence collection, in the wake of protests by allies, including German Chancellor Angela Merkel, over U.S. spying on foreign heads of state.

The full extent of U.S. eavesdropping on the United Nations is not publicly known, nor is it clear whether the United States has stopped all monitoring of diplomats assigned to the U.N. in New York or elsewhere around the world.

“The United States is not conducting electronic surveillance targeting the United Nations headquarters in New York,” said a senior Obama administration official, who spoke on condition of anonymity.

The official did not address past surveillance of the world body. Such programs are highly classified, although some details have been leaked by former NSA contractor Edward Snowden. [Continue reading…]