An Act to amend the State Department Basic Authorities Act of 1956 to require the Secretary of State to submit an annual report to Congress concerning diplomatic immunity.

Amends the State Department Basic Authorities Act of 1956 (Foreign Missions Act) to direct the Secretary of State to report annually to the Congress on: (1) the number of persons and aliens residing in the United States who are entitled to diplomatic immunity from criminal prosecution, including each case involving such an alien whom appropriate law enforcement authorities reasonably believe to have committed a serious crime within the United States, and any additional information relating to other prior serious criminal offenses; (2) the number of U.S. citizens residing in a receiving state who are entitled to diplomatic immunity from criminal prosecution there, including each case in which the United States has been requested by the government of the state to waive immunity; and (3) whether the Secretary has notified each U.S. foreign mission of U.S. policies relating to criminal offenses committed by individuals with diplomatic immunity.

Expresses the sense of the Congress that the Secretary should explore, in appropriate fora, whether states should enter into agreements and adopt legislation to provide: (1) jurisdiction in the sending state to prosecute crimes committed in the receiving state by persons entitled to diplomatic immunity; and (2) that where there is probable cause to believe that an individual with such immunity committed a serious crime, the sending state will waive immunity or will prosecute the individual.