The federal prosecutor’s office said Hanning, who led the BND from December 1998 to November 2005, is “strongly suspected of treasonous espionage, spying out state secrets, attempted treason and espionage”. He was arrested in Bad Tölz-Wolfratshausen in southern Germany. Manfred D, who served as Hanning’s chief of staff and later worked in the same capacity for subsequent BND presidents until March 2026, was arrested in Steinfurt in western Germany.
Prosecutors allege that in spring 2010 the two men agreed that Manfred D would continuously transmit valuable intelligence from the BND to Hanning “in exchange for remuneration”. Over the years, Manfred D is accused of providing Hanning with approximately 2,000 documents, many containing classified information intended exclusively for internal BND use, particularly for executive intelligence briefings. Hanning allegedly used the information in his private consulting work. On one occasion, the prosecutor’s office said, Hanning used classified intelligence supplied by Manfred D to draft an analysis for an officer of a foreign intelligence service.
The prosecutor’s office did not disclose which country the foreign agent worked for, adding: “It has yet to be determined if the material reached the intended recipient.” The premises of both men were searched on Tuesday.