Stocks Decline Following Announcement of Tariffs on Multiple Countries

US Stock Market Performance

US stocks declined on Monday following the announcement of new tariffs on several countries, including Japan, South Korea, and South Africa.

The Dow Jones Industrial Average closed down by 422 points, or 0.94%. The S&P 500 decreased by 0.79%, and the Nasdaq Composite fell by 0.92%. These declines marked the largest single-day losses for the three major indexes in approximately three weeks. Early trading in Asian markets on Tuesday was relatively unchanged.

Tariff Announcements and Market Reaction

Stocks experienced further declines midday after the announcement of 25% tariffs on Japan and South Korea, scheduled to take effect on August 1. Additional tariffs, ranging from 25% to 40%, were announced on countries including Myanmar, Malaysia, Kazakhstan, Laos, and South Africa later in the day.

Letters outlining the tariffs were posted on Truth Social, indicating that the rates could be adjusted. These tariffs are separate from sector-specific tariffs.

Markets had opened lower as investors considered the administration’s plans to announce new trade agreements or notify countries of updated tariff rates. On Sunday, it was stated that "tariff letters" would be sent to countries on Monday at noon, with the new rates set for August 1.

The White House Press Secretary stated that an executive order would move the July 9 tariff deadline to August 1, providing additional time for negotiations.

Impact on Specific Stocks and Funds

• US-listed shares of Japanese automakers:
  • Toyota: down 4%
  • Nissan: down 7.16%
  • Honda: down 3.86%
• US-listed shares of South Korean technology companies:
  • LG Display: down 8.3%
  • SK Telecom: down 7.76%
• Exchange-traded funds (ETFs) tracking stocks in Japan, South Korea, South Africa, and Malaysia declined by 2.4%, 3.56%, 1.73%, and 1.97%, respectively.
• Japan-focused, South Korea-focused, and Malaysia-focused ETFs experienced their largest single-day declines since early April.

Ross Mayfield, an investment strategist at Baird, noted that the proposed tariff rates were higher than market expectations, contributing to the decline in stock prices.

Bond and Currency Markets

US government bonds also declined as investors responded to the tariff news. The 10-year Treasury yield increased to 4.39%, and the 30-year yield rose to 4.92%. (Bond yields and prices move in opposite directions.)

The US dollar index, which measures the dollar against six major foreign currencies, increased by 0.3%. The Japanese yen, South Korean won, and South African rand all weakened against the dollar.

Asian Market Response

On Tuesday, Japan’s Nikkei 225 Index increased by 0.5% in early trading, South Korea’s Kospi rose by 1.5%, Hong Kong’s Hang Seng Index increased by 0.3%, and Australia’s S&P/ASX 200 rose by less than 0.1%.

Kai Wang, Asia equity market strategist at Morningstar, stated that the relatively limited response in Asian markets suggested that investors were focusing on the new August 1 deadline and the potential for further negotiations.

"Markets are treating the latest tariff move more as posturing than policy, with room still seen for dialogue," Wang said.

Recent Stock Trends and Analyst Perspectives

US stocks had risen in recent weeks as investors anticipated that the period of uncertainty regarding tariffs might be ending. As the July 9 deadline for trade agreements approached, some market participants remained cautiously optimistic.

Mohit Kumar, chief strategist and economist for Europe at Jefferies, stated that he did not expect the original July 9 deadline to have a significant impact on markets.

"It will create near-term uncertainty and prompt some profit taking given current valuations and positioning. But the letters are meant as an incentive for other countries to agree to come to a deal quickly and we see more trade deals being signed in the coming weeks," Kumar said.

Kumar also suggested that a decline in stocks could present a buying opportunity.

The S&P 500 reached four record highs since June 27. Stock prices increased as economic data exceeded expectations, which helped reduce concerns about the impact of the tariffs.

Brian Belski, chief investment strategist at BMO Capital Markets, wrote in a July 3 note:

"The renewed optimism appears to have been buoyed by a series of data points that have seemingly quelled some of the worst investor fears. For instance, cooler-than-anticipated CPI numbers continue to suggest a muted tariff impact, for now at least."

Belski anticipated that trade agreements would be announced in the coming weeks, which could provide more clarity for investors and businesses and potentially support continued gains in stock prices.

Treasury Secretary Scott Bessent told CNBC on Monday that he expected several announcements within the next 48 hours. Bessent also indicated that tariff rates could increase on August 1 if trade agreements were not completed.

Jim Baird, chief investment officer at Plante Moran Financial Advisors, commented:

"If we’ve learned anything over the last three months, it’s that the situation is very fluid and can change with very little notice."

Market Risks and Additional Tariff Announcements

Some investors expect stocks to continue rising, while others caution that there may be complacency in the markets.

Scott Wren, global market strategist at Wells Fargo Investment Institute, stated that he believes the consensus is "overly optimistic on the tariff outlook."

Wren expressed concern that as tariff rates become established, economic growth may slow and consumer spending could decrease.

"Our feeling is that stocks are ahead of themselves, and as a result, we are looking to trim positions in markets and sectors we find to be overvalued," he said, referencing US small cap stocks and consumer discretionary sectors in the S&P 500 that have performed well recently.

On Sunday, an additional 10% tariff was announced on countries aligning with BRICS, an economic bloc including Brazil, Russia, India, China, and South Africa.

While the S&P 500 and Nasdaq reached record highs in recent weeks, the Dow remains about 608 points below its all-time high.

This week, market participants are monitoring for any further proposed tariff rates. Lukman Otunuga, senior market analyst at FXTM, stated that if tariff rates increase more than expected and concerns about recession and trade uncertainty return, stocks could decline while safe-haven assets increase in value.