The US Treasury has announced sanctions on a Turkish bank as part of its latest effort to sever the Iranian government's global financial links. The Treasury Department said Golden Global Bank was facilitating transactions for Iran's Islamic Revolutionary Guard Corps. Key points and original sources are listed below.

• The US Treasury has announced sanctions on a Turkish bank as part of its latest effort to sever the Iranian government's global financial links.S1

• The Treasury Department said Golden Global Bank was facilitating transactions for Iran's Islamic Revolutionary Guard Corps.S2

• By Ismail Shakil, David Lawder and Andrea ShalalWASHINGTON, Sept 4 (Reuters) - The U.S. Treasury Department said on Friday it imposed new Iran-related sanctions on a small Turkish investment bank and two subsidiaries as part of the Trump administration's effor...S3