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Office of Regional Security and Arms Transfers (RSAT)

Who We Are

U.S. Department of State, Harry S Truman building, C Street EntranceU.S. Department of Defense


RSAT Office Director Richard Sacks provides policy guidance on regional security issues across the globe and manages the provision of U.S. defense articles to foreign governments worldwide.


Main Address:

Department of State
Bureau of Political-Military Affairs
Office of Regional Security and Arms Transfers
2201 C Street, Northwest
Room #3811 & 3331
Washington, DC 20520

Main Switchboard:

(202) 647-4000

PM/RSAT FAX:

(202) 647-9779 (arms transfers)

(202) 647-4596 (regional security)