Nixon's 10% import surcharge (1971)
President Richard Nixon imposed a 10% surcharge on imports to force currency realignment. It lasted about four months and ended with the Smithsonian Agreement.
The surcharge was lifted after other countries agreed to revalue their currencies.
It became a template for using temporary import surcharges as negotiating leverage.
Trump's Section 122 surcharge is the first use of that specific statute, but Nixon's action shows how temporary import surcharges can function as bargaining chips.
