Tariffs imposed in 2018

❚ JAN. 22 UNITED STATES

imposes tariffs on $8.5 billion in imports of solar panels and $1.8 billion on washing machines.

❚ MARCH 23 UNITED STATES

imposes tariffs on about $10.2 billion of steel imports and $7.7 billion of aluminum imports.

❚ APRIL 2 CHINA

imposes tariffs on aluminum scrap, pork, fruits, nuts and other products valued at $2.4 billion.

❚ JUNE 1 UNITED STATES

ends exemptions on tariffs for tens of billions of dollars of steel and aluminum imports from the European Union, Canada and Mexico.

❚ JUNE 22 EUROPEAN UNION

imposes tariffs on $3.2 billion of U.S. products, including steel, aluminum, whiskey, motorcycles, blue jeans and peanut butter.

❚ JULY 6 UNITED STATES

imposes tariffs on $34 billion in Chinese imports, largely industrial products and electrical components.

CHINA

imposes a similar value of duties on U.S. products, including soybeans and cars.

❚ AUG. 23 UNITED STATES

imposes tariffs on $16 billion in Chinese products, including chemicals, speedometers and motorcycles.

CHINA

said it will respond with an equal amount of tariffs on plastics, chemicals, crude oil and other products.