We have some exciting news to share! The Motley Fool UK has now become The Twelfth Magpie -- an independent, UK-owned company, led by our long-serving UK management team — Mark Rogers, Chris Nials and Heather Adlington. In practical terms, it’s the same team you know, now fully focused on serving our UK readers and members.

Just as importantly, our approach remains unchanged: long-term, jargon-free, and on your side. This site is our new home, and there will be extra tweaks made across the coming few days as we settle in. So if anything looks a little off, please bear with us!

The content of this article was relevant at the time of publishing. Circumstances change continuously and caution should therefore be exercised when relying upon any content contained within this article.

3 reasons why AI could cause a brutal stock market crash

Artificial intelligence is going to affect all our lives. But will it hasten a massive stock market crash? James Beard takes a closer look.

| More on:
Santa Clara offices of NVIDIA

Image source: NVIDIA

You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More.

Citrini Research caused a stir in February when it outlined a scenario in which new technologies could lead to a stock market crash of up to 60%. Similar fears, albeit for different reasons, have also been advanced as to why artificial intelligence could be bad news for investors.

Overly dramatic or a realistic prospect? Let’s see.

XXX

Doom and gloom

Citrini paints a picture (the firm describes it as a “scenario, not a prediction”) of white-collar workers being gradually replaced by machines.

Unemployment rises (the US jobless rate could hit 10% by June 2028) and wages fall. Consumer spending weakens. A doom loop’s created — or “human intelligence displacement spiral” — with more AI leading to further economic disruption.

With loan defaults rising, banks start to suffer. The whole mortgage system then comes under threat with a property market crash playing a major role in wiping 57% off the value of the S&P 500, compared to its October 2026 peak.

And in the face of falling tax revenues and political instability, governments around the world are unable to do anything about it.

The paper concludes: “As investors, we still have time to assess how much of our portfolios are built upon assumptions that won’t survive the decade. As a society, we still have time to be proactive.”

That’s not all

A second fear surrounding AI is related to events of nearly 40 years ago. The Black Monday crash of 1987 has been partly blamed on automated trading strategies. Four decades later, could AI cause a similar issue?

A third concern is around lofty stock market valuations. Prior to the recent conflict in the Gulf, US equities were trading at record highs relative to earnings. Largely caused by fears of a tech stock bubble forming, some were predicting a market meltdown. Okay, this isn’t the fault of AI itself, but rather, overexuberant investors getting a bit too excited. But it’s another illustration of how technological advances could disrupt the wider market.

Hang in there!

With such a gloomy analysis, it’s tempting to think that it’s time to get out of the market. But I’m not selling up. In fact, I recently topped up my Stocks and Shares ISA. Why?

Well, we’ve been here before. AI is the fourth industrial revolution that the world’s seen. And the previous three didn’t wreak havoc overnight. Of course, there are going to be winners and losers. However, I don’t think everyone’s going to suffer.

The world’s largest

So far, one of the biggest beneficiaries has been – and, I reckon, will continue to be – Nividia (NASDAQ:NVDA).

It’s the backbone of the AI industry as its chips are used by all of the biggest players. However, it produces more than just semiconductors. It sells other essential hardware and software. It even has a venture capital arm.

Of course, the biggest risk to its share price is a failure to continue its amazing track record of increasing its earnings. Any sign of a slowdown and there could be a sharp correction. Also, there are some competitors starting to emerge.

However, for now at least, Nvidia’s dominance looks set to continue. We have yet to reach ‘peak AI’. And as the least replaceable company in the industry, despite its stellar growth, I still think it’s a stock to consider.

James Beard has no position in any of the shares mentioned. The Motley Fool UK has recommended Nvidia. Views expressed on the companies mentioned in this article are those of the writer and therefore may differ from the official recommendations we make in our subscription services such as Share Advisor, Hidden Winners and Pro. Here at The Motley Fool we believe that considering a diverse range of insights makes us better investors.

More on Investing Articles

Friends and sisters exploring the outdoors together in Cornwall. They are standing with their arms around each other at the coast.
Investing Articles

£503 buys 14 shares in this FTSE 250 stock that returned 23.9% annually for the last 15 years

This FTSE 250 stock has averaged a huge return for 15 years. At today's price, £503 buys 14 shares. But…

Read more »

Black woman using loudspeaker to be heard
Investing Articles

£1,000 buys 25 shares in this FTSE 100 stock that’s returned 29.2% annually for the last 10 years

This FTSE 100 mining stock has returned close to 30% a year for a decade. At 3,995p, £1,000 buys 25…

Read more »

Female student sitting at the steps and using laptop
Investing Articles

Down 47%, is this growth stock finally worth buying in May?

With a £288m order book and a hidden pipeline of defence and nuclear contracts, is this growth stock now too…

Read more »

House models and one with REIT - standing for real estate investment trust - written on it.
Investing Articles

2 REITs yielding 7%+ to consider for passive income in 2026

A REIT backed by the NHS and another backed by Tesco and Sainsbury's with both yielding 7%+. Here's why I'm…

Read more »

Woman riding her old fashioned bicycle along the Beach Esplanade at Aberdeen, Scotland.
Investing Articles

Just 97 shares of this UK dividend stock generate £238 in passive income

A 5.7% yield, £238 in passive income from just 97 shares, and one of the most divisive dividend stocks on…

Read more »

ISA coins
Investing Articles

£10,000 in an ISA generates a second income of…

The London Stock Exchange is home to some of the world's most generous dividends. But how big a second income…

Read more »

Shot of a senior man drinking coffee and looking thoughtfully out of a window
Investing Articles

Expert recommendations: 2 top income stocks yielding 7%+!

With yields of 7.2% and 7.8% respectively, these two income stocks are catching the eyes of institutional analysts. Should investors…

Read more »

Illustration of flames over a black background
Investing Articles

3 top income-focused stocks to buy in May 2026, according to experts

Looking for a stock to buy for income in May 2026? Experts have flagged these three UK dividend shares as…

Read more »