China announced retaliatory tariffs on select American imports and an antitrust investigation into Google on Tuesday, just minutes after a sweeping levy on Chinese products imposed by U.S. President Donald Trump took effect.

After a 10 percent tariff on Chinese products took effect on Tuesday, China announced retaliatory measures, including tariffs and an investigation of Google.

Donald Trump’s quest to reform the United States economy by implementing tariffs is moving quickly. The U.S. President had barely been back in the White House for a week when he started taking steps toward levying tariffs against Canada,

China said Tuesday it has launched an antitrust investigation into Google, part of a swift retaliation after the U.S. president Donald Trump imposed a 10% China has launched an antitrust investigation into Google after the U.

Beijing retaliated soon after. China will impose a 15% tariff on imports of U.S. coal and liquefied natural gas, and a 10% tariff on crude oil, agricultural machinery, large engine cars, and pickup trucks, according to a statement from the Ministry of Finance.

The U.S.’s unilateral tariff increase seriously violates the rules of the World Trade Organization,” the State Council Tariff Commission said in a statement.

The WTO confirmed Tuesday it received notice of China’s request for consultations with the United States regarding the tariffs imposed on Chinese goods. The move sets off a 60-d