Long-threatened tariffs from U.S. President Donald Trump have plunged the country into a trade war abroad — all while on-again, off-again new levies continue to escalate uncertainty.

Trump, who imposed a wave of tariffs on China in his first term, has slapped another 20% duty on a wide swath of Chinese goods this year. Beijing, the top buyer of American agricultural products, recently imposed retaliatory tariffs of 10% to 15% on a range of U.S. exports like chicken, corn, soybeans and beef.

The trade war between China and the US has gone nuclear, and every single human on earth is in major trouble because of it.