
In a dramatic escalation of tensions between two longtime allies, Japanese Prime Minister Shigeru Ishiba has declared U.S. President Donald Trump’s sweeping tariffs on Japanese imports a “national crisis,” warning of devastating consequences for Japan’s economy and millions of jobs.
Despite Japan being one of the biggest investors in the U.S., Trump announced a 24% tariff on Japanese imports—targeting critical sectors like auto manufacturing. The move, part of what Trump calls a push for “reciprocal trade,” has drawn outrage from Japanese leaders and industry bodies.
“This is economic warfare,” said one political insider. “You don’t treat your allies like enemies.”
With Japan’s Nikkei index plummeting and anxiety gripping export-driven industries, Ishiba urged calm but hinted at a looming economic emergency. Calls between Tokyo and Washington are reportedly being rushed, but skepticism remains high over whether Trump will back down.
The Japan Chamber of Commerce called the tariffs “extremely grave,” while auto industry leaders warned of irreparable damage to Japan’s manufacturing core. Even Japan’s Foreign Minister lashed out at the U.S. for citing “incomprehensible” trade figures to justify what many now view as a reckless act of economic aggression.
As Ishiba races to secure a supplementary budget to shield domestic industries, observers say the tariffs could deepen fractures in U.S.-Japan relations and reshape global trade alliances.
“This isn’t about trade anymore—it’s about trust, and Trump just burned it,” a Japanese lawmaker remarked bluntly.