In fiscal 2020, the Department of State had $34,803 million in outlays, and 77,000 total global employment. Three bureaus (Bureau of Arms Control, Verification, and Compliance; Bureau of International Security and Nonproliferation; and Bureau of Political-Military Affairs) report to the undersecretary along with an immediate staff of approximately 10 people.
• Serves as principal policy advisor to the President and the Secretary on all matters concerning arms control, nonproliferation and disarmament matters.
• Oversees the negotiation, implementation and verification of international agreements in arms control and international security.
• Directs and coordinates export control policies and policies to prevent missile, nuclear, chemical, biological and conventional weapons proliferation.
• Leads the interagency policy process on nonproliferation and manages global U.S. security policy, principally in the areas of nonproliferation, arms control, regional security and defense relations, and arms transfers and security assistance under the authority of the Foreign Assistance Act, Arms Export Control Act and related legislation.
• Integrating and prioritizing the full range of arms control, nonproliferation and international security issues, such as coordinating diplomatic and international efforts related to such policies and programs and exercising various authorities related to the imposition of proliferation sanctions as required by U.S. law.
• Testifies before congressional committees and appears in the media.
• Reconciles policy differences among assistant secretaries. before presenting unified proposals to the secretary and deputy secretaries.
• Coordinates closely with senior officials from other national security departments and agencies.