Share your opinion and earn yourself a free Motley Fool premium report!

We are looking for Fools to join a 75 minute online independent market research forum on 15th / 16th December.

To find out more and express your interest please click here

Could Trump’s tariffs cause a stock market crash?

Jon Smith looks at the recent whipsaw movements in the markets relating to US trade policy and talks through stock market crash potential.

| More on:

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.

piggy bank, searching with binoculars

Image source: Getty Images

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.

The first month of President Trump’s term has been partly focused on announcing trade tariffs on other nations. Yet the ambiguity around how these will be implemented, along with the changing rhetoric from him, has provided a high level of volatility on both the US and UK stock markets.

Yet even in just a short period of time, something has caught my eye as to why I feel the trade policy won’t cause a stock market crash.

Buying the dip

We’ve had three dips on the S&P 500 so far in relation to tariffs. The first came at the end of January, when it appeared that 25% tariffs were going to be imposed at the start of February on Canada and Mexico. Yet just a couple of days later, the US agreed to delay the tariffs on Canada for 30 days after negotiations. He also paused the tariffs on Mexico in response to actions from their government. As a result, the stock market swiftly rebounded.

There were two other dips I noted over the past two weeks, which were again associated with chatter around imposing tariffs. Last week, Trump hyped up a meeting on Thursday where reciprocal tariffs were due to be announced. Yet this turned out to be relating to actions that won’t come into effect until April.

Again, the market rebounded. This leads me to think that even though the market will be volatile going forward, it could be a case that most of this trade concern is hot air. Of course, the risk is that something material does get introduced, which could negatively impact a particular sector. This could spark a broader market sell-off, triggering a crash.

An area of concern

For example, I’d consider staying away from General Motors (NYSE:GM). The share price is up an impressive 24% over the past year. However, if 25% tariffs on Mexican and Canadian auto imports are brought in, it could face significant challenges.

This is because it relies on supply chains that span out of the US. It imports things like engines and electrical components from these countries. The tariffs would increase the costs for these essential parts. It would thus make vehicle production more expensive.

From this, GM would have two main options. Either absorb the costs, reducing profit margins, or pass the higher costs onto customers, potentially reducing demand.

Neither outcome is great for the company, and I feel that the share price could tumble if such measures are introduced. Other US car manufacturers could struggle as well. Interestingly, foreign automakers could win from this. For example, Toyota produces a lot of cars in America, but doesn’t import much from Mexico or Canada.

Of course, GM stock could do well if Trump get agreements from the other nations and doesn’t implement import restrictions.

My game plan

As we currently stand, the concern around tariffs hasn’t caused the market to crash. I’m going to keep investing as normal, but would be steering clear of companies that could be negatively impacted if Trump does implement aggressive tariffs.

Until we get more clarity, I think it’s the smart, risk-conscious thing to do.

Jon Smith has no position in any of the shares mentioned. The Motley Fool UK has no position in any of the shares mentioned. 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.</p>

More on US Stock

Middle-aged white man wearing glasses, staring into space over the top of his laptop in a coffee shop
Investing Articles

My stock market crash list: 3 shares I’m desperate to buy

Market volatility may not be too far away so Edward Sheldon has been working on a list of high-quality shares…

Read more »

US Tariffs street sign
Investing Articles

Is it madness to invest in the S&P 500 now?

The S&P 500's been on a tear for three straight years, but are valuations now too high? Or could there…

Read more »

Warren Buffett at a Berkshire Hathaway AGM
Investing Articles

Here’s what terrifies Warren Buffett the most in today’s stock market!

Warren Buffett's well aware of the potential threat to the US stock market via an AI bubble. But that's not…

Read more »

Young female business analyst looking at a graph chart while working from home
Investing Articles

I asked ChatGPT whether I should buy this US quantum growth stock. Here’s what it said…

Dr James Fox takes a closer look at a growth stock with exposure to the fast-growing quantum computing sector. Is…

Read more »

Thoughtful man using his phone while riding on a train and looking through the window
Investing Articles

I asked ChatGPT to pick an undervalued AI stock for my ISA! Here’s what it said…

Dr James Fox has invested heavily in AI stocks in recent years and they've taken his portfolio far higher than…

Read more »

piggy bank, searching with binoculars
Investing Articles

Investors want £5,000 of monthly passive income! But how can they get there?

Millions of us invest for a passive income, but most of us don't know how to get to our desired…

Read more »

Two elderly people relaxing in the summer sunshine Box Hill near Dorking Surrey England
Investing Articles

Simplify your investing life with this one key tip from Warren Buffett

Making moves in the stock market can be complicated. But as Warren Buffett points out, if you don’t want it…

Read more »

Man hanging in the balance over a log at seaside in Scotland
Investing Articles

Here are my 4 outrageous stock market predictions for 2026!

Wondering what the global stock market might do over the next 12 months? Royston Wild shares some of his bold…

Read more »