Why you shouldn’t panic over Brexit

Why Brexit isn’t likely to single-handedly sink your portfolio.

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.

Amidst economic doomsday predictions from both campaigns, the financial press reporting on the smallest change in the pound as evidence of impending disaster or salvation and companies staking out contentious positions on both sides of the aisle, investors should do one thing before they head to the polls on Thursday — take a deep breath. While the EU Referendum will arguably be the most important vote for a generation, it  would be incredibly foolish — small ‘f” — to panic when it comes to your portfolio based on a single political decision.

No cataclysmic threat

First off, if you’re a long term investor who follows the Motley Fool’s maxim to buy quality companies that you plan to own for years or decades, ask yourself if Brexit would change the thesis you had when you bought those shares. Unless the company is an agricultural producer with razor thin margins exporting its entire crop to the EU, that would be harmed by potential tariffs, most publicly traded UK companies wouldn’t face a cataclysmic threat to their business.

This is especially true for the UK’s largest companies, those in the FTSE 100 that likely represent the largest holdings of individual investors. According to the latest figures, FTSE 100 firms only bring in 21.7% of their sales from the UK. Whilst any slowdown following Brexit would undoubtedly harm these numbers, it would be more than offset in the short term by a weaker Pound helping non-EU exports and beneficial foreign currency translations come earnings season.  

Of course, small and mid-sized domestically-focused firms will suffer during the months or years of uncertainty that would follow a Brexit vote. This would be particularly true for homebuilders, real estate companies and banks, which would be most vulnerable to a domestic economic slowdown. However, if you own a quality company that you believe will continue to perform well when measured in decades, it makes no sense to sell based on short term factors.

No sense selling

The uncertainty about what would follow a vote to leave is another reason to hold onto shares you plan to own for the long term. No one knows with any certainty what sort of deal would be forged with the EU. It could be the common market access sort that Norway and Switzerland have — although that’s unlikely given their accepting free movement of EU citizens — or it could be closer to a traditional free trade agreement such as the American-led TTIP.

Whether its one of these options, or something in-between, will matter a great deal for all UK companies. But, until that is clear, there’s little reason to sell good companies at what will likely be subdued valuations.

At the end of the day, while Brexit would have massive political and economic ramifications when measured in decades, it makes no sense to sell quality companies with solid business plans, diversified revenue streams and strong competitive advantages in a fit of short term worry.

Ian Pierce has no position in any shares mentioned. The Motley Fool UK has no position in any of the shares mentioned. We Fools don't all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors.

More on Investing Articles

Mature black woman at home texting on her cell phone while sitting on the couch
Investing Articles

Want a £1m Stocks and Shares ISA? Step 1 starts before 5 April

Dr James Fox explains why the Stocks and Shares ISA is an incredible vehicle, and why investors may want to…

Read more »

Happy woman commuting on a train and checking her mobile phone while using headphones
Investing Articles

2 dirt-cheap stocks to consider buying for an ISA portfolio in April

This pair of UK shares are down by double digits in recent months. Ben McPoland sees both as stocks to…

Read more »

Front view photo of a woman using digital tablet in London
Growth Shares

I think this undervalued penny stock has serious potential to outperform

Jon Smith points out a penny stock that's started to rise as the company pushes ahead with a transformation that…

Read more »

Close-up of children holding a planet at the beach
Investing Articles

2 dividend-paying investment trusts to consider for a Stocks and Shares ISA

These two London-listed funds source their dividends globally, offering income investors diversification inside an ISA portfolio.

Read more »

Businesswoman calculating finances in an office
Investing Articles

Waiting for a stock market crash? This FTSE 100 superstar just fell 19% in a day

A stock market crash can be a great time to buy shares. But one of the FTSE 100’s leading lights…

Read more »

Road trip. Father and son travelling together by car
Investing Articles

Rolls-Royce shares down 19%. Why is this major broker still as bullish as ever?

Our writer looks into the long-term investment case for Rolls-Royce shares after a 19% dip, and finds at least one…

Read more »

DIVIDEND YIELD text written on a notebook with chart
Investing Articles

9% yield! But a cut’s coming for 1 of the UK’s most reliable dividend stocks

While other housebuilding stocks have had big dividend cuts in recent years, Taylor Wimpey's been incredibly resilient. But that's set…

Read more »

Bearded man writing on notepad in front of computer
Investing Articles

Stock market crash? 1 Nasdaq share I’m keeping an eye on

With the stock market taking the elevator down recently, out writer has his eye on a company hoping to compete…

Read more »