President Trump's trade war is causing the global economy to slow, with growth now heading for its weakest pace since the COVID-19 pandemic, the OECD warned on Tuesday. The OECD cut its forecasts for most G20 economies and warned that easing trade tensions is key to boosting investment and keeping prices stable.

President Donald Trump’s ambitious plan to broker dozens of trade deals with some of the United States’ closest trading partners has begun to show cracks as the clock on his 90-day pause for most country-specific tariffs winds down to just over one month.