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How the war in Iran is reshaping investor perceptions of Trump policies

SCOTT SIMON, HOST:

The Iran war is making investors rethink the TACO trade. TACO is the Wall Street acronym for Trump Always Chickens Out, an allegation that the president shrinks from his most extreme threats and an explanation for why the markets have mostly shrugged off his rhetoric. But this year, the war and the resulting energy crisis are proving harder for investors to digest. NPR’s Maria Aspan reports.

MARIA ASPAN, BYLINE: Wall Street loves a TACO. The acronym started as a joke last spring, as President Trump unveiled and then walked back from his most extreme new tariffs. Financial Times columnist Robert Armstrong came up with the term. Here he is talking to NPR last May.

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ROBERT ARMSTRONG: I just tried to think of a catchy acronym, and TACO happened to be the most kind of amusing one that I could think of.

ASPAN: Soon, his financial joke about Trump always chickening out had gone mainstream. Take the 25% tariffs the president announced last year on imports from Japan. In July, he lowered that tax rate to 15%, and stocks rose in relief. In an emailed statement, a White House spokesperson calls the TACO trade nonsense. But whatever it is, Wall Street eventually got used to it. U.S. stock markets rose by double-digit percentages in 2025, despite the ongoing uncertainty about tariffs and the broader economy. But so far, this year has been shakier.

When the U.S. and Israel first attacked Iran in late February, investors were hopeful that the war would end quickly. But it’s lasted for weeks, and stocks have taken a hit. U.S. markets just ended their worst quarter in nearly four years. Now some investors are questioning how much the TACO trade still works.

STEPHANIE LINK: I think investors are divided on it, and I am on the TACO side, for sure. But it’s a little more extreme this go round. You know, tariffs and reversing tariffs is much different than reversing a war.

ASPAN: That’s Stephanie Link, the chief investment strategist for the wealth management firm Hightower. We spoke days before Trump threatened to wipe out Iran’s whole civilization and then backed down, announcing a two-week ceasefire. But a ceasefire isn’t the same as a definitive end, and investors are still bracing for more uncertainty.

LINK: We are hostage to day-to-day tweets, Truth Social posts and fake news and real news, and we don’t even know a quarter of what the heck is going on.

ASPAN: But she points out that Trump does have a lot of reasons to back down. The president has always cared about how Wall Street performs when he’s in office, and right now he also has to worry about Main Street. The midterm elections are months away, and the war is broadly unpopular. Oil prices have surged, and if people are still paying a lot at the gas pump come November, things might not go so well for the president or his party.

LINK: He’s watching the markets. He’s watching sentiment. And then he’s got the midterms that he has to worry about.

ASPAN: So before those November elections, investors will be hoping for some more Taco Tuesdays.

Maria Aspan, NPR News, New York.

(SOUNDBITE OF MUSIC) Transcript provided by NPR, Copyright NPR.

NPR transcripts are created on a rush deadline by an NPR contractor. This text may not be in its final form and may be updated or revised in the future. Accuracy and availability may vary. The authoritative record of NPR’s programming is the audio record.

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Maria Aspan is the financial correspondent for NPR. She reports on the world of finance broadly, and how it affects all of our lives.

She comes to NPR from Fortune magazine, where she was a senior features writer. Her coverage included systemic inequities across startups and public companies, executive compensation, the business of health care, sexual harassment on Wall Street, and billionaire philanthropy. She won numerous awards for her work, including SPJ's Sigma Delta Chi award for public service in magazine journalism and honors from SABEW, NIHCM, Deadline Club, and others. She was a co-chair of Fortune's Most Powerful Women Summit, and interviewed top CEOs and other newsmakers for the magazine and Fortune events.

She has been an editor and financial reporter for most of her career, having covered banking and the financial crisis for American Banker and Reuters. She then oversaw coverage of venture capital, fintech, and the startup financial ecosystem for Inc. magazine. She is the author of Startup Money Made Easy: The Inc. Guide to Every Financial Question About Starting, Running, and Growing Your Business (Harper Collins).

Her reporting on business and finance has taken her around the country and abroad; she traveled to Saudi Arabia to report on American companies doing business there, and returned to her hometown region of Delaware County, Pennsylvania, to report on the expanding cult business of Wawa.

She graduated from Georgetown's School of Foreign Service and got her start in journalism as a Paris fashion assistant for the New York Times. She's based in New York City. [Copyright 2025 NPR]

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