President Trump’s tariff moves have jolted markets and thrust business leaders into deep uncertainty. Developing a better understanding of tariffs’ primary and secondary macroeconomic effects, as well as any plausible long-term consequences,

By Olivia Le Poidevin GENEVA (Reuters) -Sweeping tariffs under U.S. President Donald Trump and countermeasures could have a "catastrophic" impact on developing countries, hitting even harder than foreign aid cuts,

Trump’s announcement of the largest tariff increases in over a century feels like an economic earthquake. The initial shock has been delivered, but the true consequences are still forming.

President Donald Trump declared a 10 percent tariff on all imports, effective on April 5, with additional country-specific tariffs set to commence on April 9. ​The announcement sent shockwaves through the global economy,

President Donald Trump capped a tumultuous week in Washington and Wall Street by suspending most of his aggressive tariffs regime for 90 days, acknowledging investors and the general public “were getting a little bit yippy,

Small business owner Emily Ley says new U.S. tariffs on China will devastate her stationery store, calling the added costs "catastrophic."

By Joe Cash, Jan Strupczewski and Jeff Mason BEIJING/WARSAW/WASHINGTON (Reuters) - Beijing on Friday increased its tariffs on U.S. imports to 125%, hitting back against U.S. President Donald Trump's decision to hike duties on Chinese goods to 145% and raising the stakes in a trade war that threatens to up-end global supply chains.