A stock market crash in 2023? Here’s what I’d do about it

Could we face a new stock market crash this year? If we do, I’ll remember that something the last one gave us was a lot of cheap UK shares to buy.

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.

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.

Middle-aged white man pulling an aggrieved face while looking at a screen

Image source: Getty Images

Jeremy Grantham thinks a stock market crash will hit us in 2023. But who’s he?

He’s the guy who predicted the great dotcom bust in 2000. That wasn’t hard, mind. Many of us looking at all those loss-making web start-ups valued at billions saw that coming.

He also, it seems, foresaw the 2008 banking crisis. So he gets some credit for that one.

Bearish outlook

Oh, and he’s a co-founder of investment firm GMO. And he’s well known for his bearish outlook on the finance world.

Right now, Grantham reckons we could see a 50% stock market wipeout in 2023.

Might he be right? Well, there’s always a chance of it happening. But I see it as very slim. Even his most upbeat outlook for the year, a fall of around 25%, looks way too pessimistic to me.

But I see a few things that might possibly trigger a stock market crash.

Some dark clouds

Inflation and interest rates are two parts of the same threat. UK inflation has dipped a bit. But at 10.1%, it’s still higher than we’d hoped. That, coupled with soaring prices of basic goods, puts a big squeeze on spending. And spending is needed to keep the economy going and keep company earnings up.

And if that all stops, then yes, I think we could have a crash. But I still rate the chances as low.

But isn’t it wise to prepare for a crash in any case? There’s not much point waiting until after it happens to think about how to deal with it.

He loves a crash

Well, I know someone who invests as if the market was set to close the very next day and not open for 10 years. I’m talking about billionaire investor Warren Buffett, and he has a few things to say about what to do in a market crash.

In short, his approach is to buy, buy, buy!

Here’s a quote from his 2016 letter to Berkshire Hathaway shareholders:

Every decade or so, dark clouds will fill the economic skies, and they will briefly rain gold. When downpours of that sort occur, it’s imperative that we rush outdoors carrying washtubs, not teaspoons.

If we’re in it for the long term, and we think shares are good value, then it makes sense to buy more of them if they crash. Doesn’t it?

I’d buy cheap stocks

Grantham is talking about US stocks in his dire warnings. And they do look more highly valued than UK shares. But then that’s pretty much always the case. US investors do seem to put a higher premium on company earnings than we do here.

Pundits generally expect the S&P 500 index to end the year a few percent down. And I see a fair chance of that, especially if the US tips into recession.

But a 50% crash? I just don’t see that coming. Yet I’d love to be able to buy Lloyds Banking Group shares for 23p, or Tesco for 140p. I’d even buy Rolls-Royce Holdings shares if I could get them for 75p.

Alan Oscroft has positions in Lloyds Banking Group Plc. The Motley Fool UK has recommended Lloyds Banking Group Plc and Tesco Plc. 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

Aviva logo on glass meeting room door
Investing Articles

After falling another 5%, are Aviva shares too cheap to ignore?

£10,000 invested in Aviva shares five years ago would have grown 50% by now. But what might the future hold,…

Read more »

Two female adult friends walking through the city streets at Christmas. They are talking and smiling as they do some Christmas shopping.
Investing Articles

Next impresses again, but could its shares be about to crash?

Next shares have leapt after the retailer raised its full-year profits guidance. But could the FTSE 100 retailer be running…

Read more »

Investing Articles

Time to buy, after Next shares are lifted by storming FY results?

Retail sector weakness is holding back Next shares, is it? Tell that to the fashion shoppers who've driven up full-year…

Read more »

Three signposts pointing in different directions, with 'Buy' 'Sell' and 'Hold' on
Growth Shares

Why the Barclays share price is currently its most undervalued in months

Jon Smith talks through why the Barclays share price has struggled in recent weeks, and flags up reasons why it…

Read more »

DIVIDEND YIELD text written on a notebook with chart
Investing Articles

10.7% yield! Should investors snap up Taylor Wimpey shares before they go ex-dividend on 2 April?

Harvey Jones is stunned by the double-digit yield available from Taylor Wimpey shares. But the FTSE 250 stock comes with…

Read more »

White female supervisor working at an oil rig
Investing For Beginners

Are investors taking a massive gamble with the Shell share price?

Jon Smith mulls the current state of play in the oil market and explains why he thinks further gains for…

Read more »

Young brown woman delighted with what she sees on her screen
Investing Articles

Stock market correction 2026: a rare chance to scoop up cheap UK shares?

The UK stock market's officially in a correction after a sharp drop in UK share prices, but our writer sees…

Read more »

Investing Articles

How much do you need in an ISA to aim for a £750 monthly second income?

Harvey Jones crunches the numbers to show how investors could aim for a high-and-rising second income from dividend-paying FTSE 100…

Read more »