Asia markets live: Stocks rise

Asia-Pacific markets mostly rose on Wednesday, breaking ranks with Wall Street which whipsawed with uncertainty over U.S. President Donald Trump’s tariff plans and fears of a recession in the world’s largest economy.

The White House confirmed that the 25% tariffs on steel and aluminum would take effect on Canada and other nations from Wednesday state side, but added that Trump no longer plans to raise tariffs on Canadian steel and aluminum imports to 50%.

Japan’s benchmark Nikkei 225 index was up 0.29%, while the broader Topix index gained 0.92%, reversing course from losses in the previous session.

Shares in automaker Nissan dropped 0.23%, reversing course from earlier gains, following an announcement that CEO Makoto Uchida will step down from his position on April 1. He will be replaced by Ivan Espinosa, the company’s current chief planning officer.

The company had been in talks with Honda Motor to merge and create what would have been the world’s third-largest automaker by sales. Discussions on this were terminated, but Honda had reportedly said it was open to resuming merger talks after Uchida steps down.

Shares in Honda, meanwhile, fell 1.03%.

South Korea’s Kospi index rose 1.41%, while the small-cap Kosdaq advanced 1.65%.

Hong Kong’s Hang Seng Index opened 0.34% higher while mainland China’s CSI 300 lost 0.45%.

Tech player Robosense was among the top movers in the Hong Kong market, with shares rising as much as 18.28% in early trade. Strong gains were also seen in jewelry chain Chow Tai Fook which advanced as much as 7.15%.

Meanwhile, losses in Australia’s S&P/ASX 200 widened to 1.40%.

Elsewhere, India is expected to release its inflation figures for February later in the day. Economists polled by Reuters expect it to slow to 3.98% from 5.68% in January.

Overnight in the U.S., stocks slid stocks slid amid uncertainty over the new tariffs proposed by Trump that were in flux throughout most of Tuesday. The trade policy uncertainty has brought the benchmark to the brink of a correction, which is defined as a decline of 10% from its high.

The S&P 500 ended the session 0.76% lower, falling to 5,572.07. At its low of Tuesday’s session, the index was 10% below its record close. The Dow Jones Industrial Average lost 478.23 points, or 1.14%, to close at 41,433.48. The Nasdaq Composite slipped 0.18%, closing at 17,436.10.

The S&P 500 was in the green at one point during the trading session before Trump declared on Truth Social that Canadian steel and aluminum duties would double to 50% from 25%, effective Wednesday. The president made the move in response to Ontario Premier Doug Ford’s surcharge on electricity exported to the U.S.

CNBC will be hosting “CONVERGE LIVE,” an inaugural thought leadership event on March 12-13, 2025, in Singapore, where global business leaders, entrepreneurs, investors and key decision-makers will discuss what it means to innovate and grow by collaborating and sharing ideas across industries.

Viewers can watch the live stream of the event and hear from speakers including Singapore’s Deputy Prime Minister Kim Yong Gan, Alibaba Group Chairman Joe Tsai, Bridgewater Associates Founder Ray Dalio, and Salesforce CEO, chair, and co-founder Marc Benioff and others here.

— CNBC’s Lisa Kailai Han and Sean Conlon contributed to this report.