BERLIN (AP) — Germany’s central bank has failed to properly oversee the country’s massive gold reserves, which have been stored abroad since the Cold War in case of a Soviet invasion, independent auditors say.

The central bank must renegotiate its contracts to gain the right to inspect its gold bars, which are worth tens of billions of dollars and are stored in the United States, Britain and France, the Federal Auditors’ Office said in a report to lawmakers obtained by The Associated Press on Monday.