China, USA, Donald Trump, Xi Jinping
China's President Xi Jinping (L) and US President Donald Trump attend a working session on the first day of the G20 summit in Hamburg, northern Germany, on July 7, 2017.PATRIK STOLLARZ/AFP/Getty Images

President Donald Trump said Friday, September 7 that he's prepared to impose tariffs on an additional $267 billion in Chinese imports.

Such a step would significantly escalate his trade war with Beijing and would likely increase costs for a broad range of US businesses and consumers. Those potential tariffs would come on top of tariffs Trump has said he's poised to slap on $200 billion worth of Chinese goods — everything from handbags to bicycle tires.

It would also be in addition to tariffs his administration has already imposed on USD 50 billion in Chinese imports, for which Beijing has retaliated with an equal amount of import taxes on US goods.

"I hate to say this, but behind that, there is another $267 billion ready to go on short notice if I want," Trump told reporters on Air Force One.

The trade war the president has initiated between the world's two largest economies stems from concerns that China has deployed predatory tactics — including cyber-theft — to try to supplant America's technological supremacy. Trump also wants to reduce the United States' gaping trade imbalance with an ascendant Chinese economy.

The president says he believes that narrowing the trade gap will bring jobs to the United States, even though it could spark higher inflation. The president's comments Friday came one day after a public comment period ended on his proposed taxes of up to 25 percent on $200 billion of Chinese imports.

Trump said his administration could "very soon" impose those tariffs. If the president followed through with all of his proposed tariffs, essentially every good being imported from China would be taxed.

The administration has said the tariffs would force China to trade on more favorable terms with the United States. "To a certain extent it's going to be up to China," he said.