President Donald Trump is set to announce a dramatic expansion of U.S. tariffs Wednesday afternoon in what he has dubbed “liberation day” for American workers—a move that economists, corporate leaders, and trading partners warn could ignite a full-blown global trade war.
The White House has kept details tightly under wraps, but officials confirm the new tariffs will take effect immediately, marking the most aggressive overhaul of U.S. trade policy in decades. The announcement, scheduled for 4 p.m. ET, comes amid plummeting stock markets, fierce international backlash, and growing fears of a recession.

“Reciprocal Tariffs” and Retaliation Threats
Trump has repeatedly floated the idea of “reciprocal tariffs”—matching the import taxes that other nations impose on U.S. goods. Targets could include the European Union, South Korea, Brazil, and India, countries Trump accuses of unfair trade practices.
“All we’re doing is being fair,” Trump told NBC over the weekend. “The world has been ripping off the United States for the last 40 years and more.”
But trading partners aren’t backing down. Canada’s former Prime Minister Justin Trudeau has called the tariffs “unjustified” and vowed retaliation. The EU has a “strong plan” to strike back, while Mexico and Canada—facing potential 25% tariffs on all exports to the U.S.—are bracing for economic fallout.

See also: Trump Declares Economic War: 25% Tariffs on Foreign Cars to ‘Protect America’
Economic Chaos: Markets Tumble, Confidence Craters
The mere threat of new tariffs has already shaken global markets. The first quarter of 2025 saw the worst stock performance in over two years, with consumer confidence plunging to a four-year low.
Neel Kashkari, president of the Minneapolis Federal Reserve, told Bloomberg the drop in confidence is “the most dramatic shift I can recall, except for when Covid hit.” He warned that fear alone could do more damage than the tariffs themselves.
Goldman Sachs and JPMorgan have slashed U.S. growth forecasts, citing an increased risk of recession. Meanwhile, businesses warn they’ll have no choice but to pass tariff costs onto consumers, leading to higher prices on everything from cars to household goods.

See also: Trump’s Tariffs on Canada & Mexico Could Escalate US Housing Crisis, Democrats Warn
White House Infighting and “Perfecting” the Plan
Behind the scenes, Trump’s team is divided. Commerce Secretary Howard Lutnick is pushing for across-the-board tariffs, while Treasury Secretary Scott Bessent and trade adviser Peter Navarro favor a more cautious approach.
Press Secretary Karoline Leavitt said Trump spent Tuesday “perfecting” the plan, insisting it would be a “perfect deal for the American people.”
But with existing tariffs already straining relations—including 20% on Chinese goods, 25% on steel and aluminum, and 10% on Canadian energy—experts say the new measures could push the global economy to a breaking point.
See also: Trade Tensions Between the U.S. and Canada Just Got Worse—The U.S. Tariff Hike on Steel
Brace for Impact: How Trump’s Tariffs Could Reshape the Global Economy

The new tariffs—set to take effect immediately—will strike key imports, marking Trump’s most aggressive trade salvo yet. Allies and adversaries alike are preparing countermeasures, threatening a domino effect of retaliation that could destabilize global markets.
For American households, the pain will be direct: businesses are already signaling plans to offset tariff costs by raising prices on everything from electronics to groceries. Meanwhile, Wall Street trembles as economists warn these measures could be the final push that tips the U.S. into recession.
This isn’t just another policy shift—it’s a gamble that could redefine trade for decades. The world isn’t just watching; it’s scrambling to adapt before the shockwaves hit.
