Jackson-Vanik Amendment (1974)
Congress tied normal trade relations with the Soviet Union to its treatment of Jewish citizens seeking to emigrate. Lawmakers overrode the White House's preference for quiet diplomacy and wrote the condition into law.
The Soviet Union canceled a trade deal in protest, straining relations.
The provision stayed on the books for decades and became a model for Congress using trade as a lever over foreign conduct.
It shows Congress reaching into trade policy to shape another country's behavior, the same instinct behind tariffs on Russian oil buyers.
