Markets sink as Trump’s tariffs roil global trading system


Global markets plunged Monday following last week’s two-day meltdown on Wall Street, and U.S. President Donald Trump said he won’t back down on his sweeping new tariffs, which have roiled global trade.
Countries are scrambling to figure out how to respond to the tariffs, with China and others retaliating quickly.
Trump’s tariff blitz fulfilled a key campaign promise as he acted without Congress to redraw the rules of the international trading system. It was a move decades in the making for Trump, who has long denounced foreign trade deals as unfair to the U.S.
The higher rates are set to be collected beginning Wednesday, ushering in a new era of economic uncertainty with no clear end in sight.
Here’s the latest:
Goldman Sachs says tariff announcement may have caused irreversible damage
The financial firm said a recession has become more likely even if Trump retreats from his trade policies.
Goldman Sachs also reduced its expectations for economic growth “following a sharp tightening in financial conditions, foreign consumer boycotts, and a continued spike in policy uncertainty that is likely to depress capital spending by more than we had previously assumed.”
But even meeting those expectations “would now require a large reduction in the tariffs scheduled to take effect on April 9.”
Finger pointing as markets plunge
The dispute over tariffs has caused some fracturing within Trump’s political coalition.
Hedge fund manager Bill Ackman said the president was “launching a global economic war against the whole world at once” and urged him to “call a time out.”
“We are heading for a self-induced, economic nuclear winter,” he wrote on X on Sunday.
Top White House economic adviser Kevin Hassett told Fox News on Monday morning that Ackman should “ease off the rhetoric a little bit.”
Hassett said critics were exaggerating the impact of trade disputes and talk of an “economic nuclear winter” was “completely irresponsible rhetoric.”

Trump digs in his heels
The president showed no interest in changing course despite turmoil in global markets.
He said other countries had been “taking advantage of the Good OL’ USA” on international trade.
“Our past ‘leaders’ are to blame for allowing this, and so much else, to happen to our Country,” he wrote on Truth Social. “MAKE AMERICA GREAT AGAIN!”
Trump criticized China for increasing its own tariffs and “not acknowledging my warning for abusing countries not to retaliate.”
Wall Street set to open with more losses
Markets on Wall Street are poised to open the week with more significant losses as fears mount that U.S. tariffs announced by President Donald Trump would lead to a global economic slowdown.
European and Asian shares saw dramatic losses, while futures for the S&P 500 index fell 2.7% in premarket trading. The index was down 17.4% from its recent high in February as of the end of last week. A drop of 20% or more from a recent high is what market observers consider a bear market.
Oil prices sank again, briefly dipping below $60 a barrel for the first time since 2021.
Futures for the Dow Jones Industrial Average slipped 2.4%. Nasdaq futures fell 3%.
Hong Kong stock market slumps but official warns against drastic action
Hong Kong Financial Secretary Paul Chan says the current volatility in the market does not warrant any drastic measures to be taken, vowing the city will remain a free port.
After the city’s stock market slumped 13.2% on Monday, Chan told reporters that it was functioning in an orderly manner, with substantial selling and buying interests. But the U.S. tariffs will inevitably cause market fluctuations and retaliatory measures and interest rate policy from other countries will trigger more volatile capital flows.
He blasted the latest U.S. tariffs as “bullying and unreasonable,” saying they have disrupted global supply chains and severely impacted the global economic recovery process.
Hong Kong, a former British colony which returned to China in 1997, enjoys semiautonomy that allows its policies and economic system to be different from mainland China’s.