Yahoo Finance is chronicling the latest news and updates on President Trump's plans to impose tariffs on goods from other countries.

The U.S. Treasury's action made good on Trump's pledge to prop up the wobbling country and sent the peso and Argentine dollar bonds sharply higher.

The Trump administration is considering whether to take a major step toward restricting the US operations of TP-Link Systems Inc., a China-linked router-maker whose Wi-Fi equipment is popular in the American market,

The changes come as the appointment wait times for U.S. visitor and tourist visas jumped by 69 percent between January and August, according to data from the State Department. Wait times vary widely across U.S. consulates and embassies around the world, ranging from weeks to more than a year depending on the type of visa.

Beijing is stacking up its bargaining chips ahead of expected U.S.-China talks when Presidents Donald Trump and Xi Jinping visit South Korea's Gyeongju, announcing new export controls to tighten its grip over high-tech manufacturing supply chains.

Hello, this is Jasmine Ng in Singapore, where my colleagues and I were watching over our China coverage while the team took off for Golden Week.