Asian markets go into a 2008-style freefall, after Trump calls his tariffs needed ‘medicine’ for the U.S.

Asia spent Monday searching for comparisons to a historic market drop, after President Donald Trump affirmed that the U.S. needed “medicine” to fix its persistent trade deficit, even as his "Liberation Day" tariffs send markets off a cliff.

Is Monday's market plunge the worst since the onset of the COVID pandemic? The worst since the Great Financial Crisis of 2008? Or, for some markets, is it the worst…ever?

Hong Kong’s benchmark Hang Seng Index fell by 13.2%, its worst decline since 1997 and close to wiping out its gains for 2025. Tencent, China’s most valuable company, dropped by 12.5%. PC manufacturer Lenovo fell by over 22.9%, the largest drop by a Global 500 company based in the Asia-Pacific region.

China’s CSI 300, which tracks companies traded in Shanghai and Shenzhen, fell by 7.1%.

Pain was spread across the region. Japan’s Nikkei 225 plunged by over 7.8% on Monday, its third day of steep losses since Trump announced 24% tariffs against the country. South Korea’s KOSPI index fell 5.6% and Australia’s S&P/ASX 200 is down by 4.2%. India's NIFTY 50 is down by around 4.5% as of early afternoon, India time.

Taiwan halted trading after declines triggered the exchange’s circuit breaker almost immediately after markets opened. The island’s benchmark TAIEX index dropped by 9.7%; TSMC, Asia’s most valuable company, plunged 10%, wiping $74 billion from the chipmaker’s market value in a matter of minutes.

By the mid-afternoon local time, Singapore’s Straits Times Index is down by around 8%, with DBS, Southeast Asia’s largest bank, falling by over 9.5%. The plunge in the STI is nearing the index's record 8.3% drop from 2008, during the Global Financial Crisis.

Negative sentiment is likely to continue into the U.S. S&P 500 futures are currently down by 4.9%, while Nasdaq 100 futures are down 5.6%, putting the U.S. on track for a bear market.

No 'postponing'

On Sunday, Trump told reporters that he wanted the U.S. trade deficit “solved” as part of any deal with China. He also shrugged off investor worries, which have dragged the S&P 500 down by 10.5% since April 2.

"Forget markets for a second—we have all the advantages, ” Trump said. “I don’t want anything to go down, but sometimes you have to take medicine to fix something,”

Other members of the president’s inner circle suggested that the White House will stick with tariffs. “There is no postponing,” commerce secretary Howard Lutnick said on CBS News’s Face the Nation , in response to a question as to whether Trump might delay his new tariffs.

OK