Will a falling pound cause sky-high inflation?

Should you worry about increasing prices due to a weak pound?

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.

The main financial news story of recent days has been the falling pound. It’s now at an all-time low versus the dollar at £1/$1.22. Looking ahead, it could go even lower due to declining confidence in the UK economy, a US interest rate rise that may cause the dollar to appreciate and an ultra-loose monetary policy pursued by the Bank of England. Will this cause inflation to soar?

A weak currency causes imports to become more expensive. This has started to become evident this week as the standoff between Tesco and Unilever has dominated news headlines. Unilever is attempting to raise prices by a rumoured 10% because it says that its costs are now higher. In response, Tesco isn’t restocking Unilever goods since it apparently doesn’t wish to pass on the price rise to customers for fear of becoming uncompetitive versus rivals. Nor does it wish to bear the higher cost itself, which would be to the detriment of its own financial performance.

To pass on costs or not to pass on costs?

The situation between Tesco and Unilever is one likely to be repeated in a range of industries. That’s because imports are inevitably now more expensive than prior to the EU referendum. The impact on inflation is down to whether the companies that experience higher costs choose to pass them on to consumers in the form of higher prices or whether they choose to keep prices as they are and absorb the costs themselves.

For most goods that have a positive price elasticity of demand, the burden of higher import costs could be shared between buyer and seller. This would hurt the financial performance of UK companies that rely on imports and it could also cause inflation to spike in the short term.

However, inflation may not reach sky-high levels. Certainly, an increase from the current level of 0.6% seems very likely, but other factors may keep it at historically normal levels. Among these are UK interest rates, which may have to rise in order to combat inflation. The scope for this to take place may be higher than many investors realise, since a weak sterling provides a boost to exporters. This could have a positive impact on UK economic growth and mean that an interest rate as low as 0.25% is no longer desired.

Furthermore, the world economy is still facing a period of deflation. This has lasted since the credit crunch and it’s a key reason why the Federal Reserve and Bank of England have maintained a dovish stance on monetary policy. A slowdown in China is expected to continue over the coming years and so the impact on inflation of a weaker pound may be offset by global deflationary forces. And with inflation in the UK being near-zero in recent months, it has a long way to go before it reaches a worryingly high level.

So, while the weak pound is likely to stay over the coming months, the level of inflation may not reach troublesome levels. Therefore, the fear it’s creating among investors could be a good opportunity to buy high quality UK-focused stocks at a discount to their intrinsic value.

Peter Stephens owns shares of Tesco and Unilever. The Motley Fool UK owns shares of and has recommended Unilever. 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

Friends at the bay near the village of Diabaig on the side of Loch Torridon in Wester Ross, Scotland. They are taking a break from their bike ride to relax and chat. They are laughing together.
Investing Articles

As Diageo shares sink, this ‘opposite’ stock in the FTSE 250 is soaring 

Diageo shares are falling due to lower demand for alcohol. But this backdrop is boosting other stocks such as this…

Read more »

Chalkboard representation of risk versus reward on a pair of scales
Investing Articles

Is BAE Systems the FTSE 100’s newest AI stock?

Defence stock BAE Systems has proved a good buy for investors of late, but could it get a further boost…

Read more »

Female Tesco employee holding produce crate
Investing Articles

Under £5 now! Here’s why I think Tesco’s share price should be trading closer to £7

Tesco’s share price looks too cheap to me for a business growing profits, boosting cash flow and undertaking buybacks at…

Read more »

A row of satellite radars at night
Investing Articles

Could the SpaceX IPO make Barclays shares this year’s top FTSE 100 idea?

Barclays is the exclusive regional lead for the UK in the upcoming SpaceX IPO, but its shares still trade at…

Read more »

A young Asian woman holding up her index finger
Investing Articles

This FTSE 100 dividend hero once again tops AJ Bell’s most-bought list

After more than four decades of rewarding shareholders, Legal & General remains one of the most bought FTSE 100 stocks…

Read more »

A pastel colored growing graph with rising rocket.
Investing Articles

£20,000 invested in BT shares 2 years ago is today worth…

BT shares have doubled in price over two years — yet the valuation still looks low. Here’s why the next…

Read more »

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

Down 5.5%, why is the Rolls-Royce share price slipping this week?

The Rolls-Royce share price was one of the FTSE 100’s biggest fallers as markets opened this week. Mark Hartley examines…

Read more »

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

Is this household name now the FTSE 100’s best bargain stock?

This FTSE 100 firm is having a torrid time. But Paul Summers wonders whether now is exactly when buyers should…

Read more »