In the wake of President Trump's announcement of sweeping tariffs, the stock market sees its largest decline since 2020. Key indices plummet as concerns about inflation and retaliatory measures arise from major trade partners.
Trump's Tariff Plan Triggers Major Stock Market Decline

Trump's Tariff Plan Triggers Major Stock Market Decline
Global financial markets react negatively to President Trump's significant tariff announcements, fueling fears of economic slowdown.
Global stock markets faced a steep decline following President Donald Trump's announcement of substantial new tariffs on imports. The S&P 500 index, which comprises 500 major U.S. companies, experienced a drastic drop of 4.8%, marking its worst trading day since the COVID-19 pandemic’s onset in March 2020. This trend cascaded through financial markets, impacting indices worldwide from Asia to Europe.
Prominent companies such as Nike, Apple, and Target saw their stock values decrease significantly, each losing over 9% of their worth. During a press briefing, Trump asserted that the U.S. economy was set to "boom," maintaining that the newly imposed minimum 10% tariff would augment federal revenue and reinvigorate American manufacturing.
The tariff measures, which could impose steep levies of up to 54% on Chinese products and 20% on European goods, have sparked threats of retaliation from China and the European Union. Both regions are apprehensive that these tariffs could hinder trade volumes, potentially contracting them by 1% this fiscal year, according to the World Trade Organization.
Market analysts also voiced concerns over how these tariffs would spur inflation and stifle economic growth amidst a fragile recovery. The S&P 500 lost nearly $2 trillion in value in one day, continuing an overarching decline that had been brewing since February amid escalating trade hostilities. In particular, the Dow Jones and the Nasdaq markets ended the day down by around 4% and 6%, respectively.
On a broader scale, the UK's FTSE 100 index declined by 1.5%, with other European exchanges similarly reflecting downturns prompted by Trump's announcements. Echoing his earlier remarks, Trump described the situation as an operation likened to a complex surgical procedure that would ultimately yield beneficial results for the economy.
Canada's Prime Minister Mark Carney also indicated that his country would respond with its own tariffs, imposing a 25% levy on vehicles imported from the U.S. Trump previously enacted 25% tariffs against both Canada and Mexico; however, he did not introduce new tariffs against these North American partners during his recent announcement.
As companies navigate the repercussions of these tariffs, they face tough choices: absorb the costs, negotiate arrangements with partners, or pass the expenses onto consumers—an action which could lead to reduced sales. With U.S. consumer spending accounting for approximately 10% to 15% of the global economy, the potential impact of these tariffs raises substantial concerns.
Simultaneously, the price of gold surged, reaching a record high as investors sought safer assets during this market turbulence. The dollar also experienced a decline against several other currencies.
Analysts warn that European growth might diminish by nearly 1% due to these tariffs, especially if retaliatory action is taken by the EU. Additionally, a recession in the U.S. could be on the horizon if no supplementary fiscal measures, such as significant tax cuts, are implemented.
Seema Shah, Chief Global Strategist at Principal Asset Management, stated that the ambition to boost manufacturing is a long-term initiative that would take years to realize, and in the meantime, these immediate tariffs pose a significant drag on the economy with minimal short-term rewards.
Companies like Stellantis, the manufacturer of Jeep and Fiat vehicles, announced production halts in Mexico and Canada, planning to temporarily lay off 900 workers in five U.S. plants due to the 25% tax on vehicle imports. In the stock market aftermath, Nike’s shares fell by 14%, while Apple’s dropped 9%. Other companies, including Harley-Davidson, Adidas, and LVMH, also saw notable declines, signaling widespread turbulence amid Trump's trade strategy.
As retail stocks take a hit from the cascading effects of tariffs, analysts like Jay Woods from Freedom Capital Markets anticipate ongoing market instability.