President Donald Trump’s sharp tariff hikes last week have sent the stock market into a tailspin, raised alarm bells among Wall Street executives, and heightened many economists’ worries that the U.S. could tip into recession. The tariffs, set to take effect Wednesday, include a 10% blanket duty on nearly all countries and additional import taxes on 60 nations. The increases are so large and are taking effect so rapidly that they are likely to be disruptive to the economy, economists say, even if they are partially rolled back through negotiations in the coming weeks or months. Economists at Goldman Sachs have raised their assessment of the odds the U.S. will experience a recession — where the economy shrinks and unemployment rises — to 45%, from 35% last week. And even that forecast assumes many of the duties are negotiated away or reduced. If not, “we expect to change our forecast to a recession,” Jan Hatzius, Goldman’s chief economist, and his colleagues said in an analyst note. Other economists are raising similar alarms, with JPMorgan putting the odds of a recession at 60% and projecting inflation will reach 4.4% by the end of this year, up from 2.8% currently. Should the tariffs remain in place for an extended period, they will likely raise costs and uncertainty for businesses, which could reduce their willingness to hire, invest in new equipment or software, or expand into new markets. Americans could cut back on their spending in the face of higher prices. The economy could start to shrink, after expanding 2.8% in 2024. So far, most measures of the economy, such as job gains, remain solid. Employers added more jobs than expected in March, the government reported last week, and layoffs remain historically low. Still, surveys show consumers and businesses are increasingly worried about the economic outlook. What everyone from Wall Street investors to economists to officials at the Federal Reserve will be watching closely is whether those concerns lead to a downturn. Here are some questions and answers about recessions: Are there any signs a recession is imminent? Not yet. But one development that has sparked widespread fear is a real-time economy tracker maintained by the Federal Reserve’s Atlanta branch. It now indicates that the economy could shrink by 0.8% at an annual rate in the first three months of this year, down from 2.4% in last year’s final quarter. The Atlanta Fed’s tracker is not technically a forecast but instead a running tally that is updated as economic data is released. Typically, a recession occurs when some short of shock hits the economy, such as the pandemic in 2020, or the bursting of the housing bubble in 2007. It’s not yet clear that tariffs will have a large enough impact to knock the economy into reverse. But economists at Wells Fargo, in a note on Friday, calculated that the average U.S. tariff would jump tenfold to about 23% when all the duties are in place, the highest since 1908. Such a shift “practically overnight will throw sand in the gears of global supply chains in ways that we have not seen since the pandemic and perhaps since World War II,” Shannon Grein, an economist at Wells Fargo, wrote. What are Trump and his officials saying? On Sunday, Trump told reporters that “sometimes you have to take medicine to fix something.” Yet Treasury […]