What yesterday’s interest rate decision may mean for FTSE 100 shares

Let’s take closer look at the potential effect of yesterday’s interest rate decision by the Bank of England on FTSE 100 (INDEXFTSE: UKX) shares.

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.

Yesterday, the Bank of England (BoE) decided to keep the main interest rate unchanged at 0.1%. The most recent cut had been on 19 March, when the BoE had lowered it from 0.25%.

As I write, broader markets in the UK are mostly flat. And many investors are wondering what ongoing low interest rates may mean for their portfolios. Therefore, I’d like to discuss the potential effect of BoE’s interest rate decision on the FTSE 100 index.

Low interest rates are the norm 

The BoE website details the progressive decline of interest rates over several decades. As you can see, 0.1% is a record low. Many economists would agree that it’s practically zero to all intents and purposes.

Interest rate decisions affect the cost of mortgages, credit cards and other borrowings for both individuals and businesses. Typically, lower interest rates count as good news for stock markets. In other words, there’s an inverse relationship.

For example, legendary investor Warren Buffett believes stocks outperform all other asset classes over the long term, especially when interest rates and corporate tax rates remain low.

Low rates aim to add stimulus to our economy. They usually trigger mortgage, car and personal loan rates to fall. They make it cheaper for consumers to borrow money. 

British businesses may also find it easier to fund new investments. Many companies like utilities, such as National Grid and SSE, and telecoms firms, such as Vodafone or BT Group, tend to carry high levels of debt on their balance sheets. Therefore, lower rates may mean a boost to their bottom lines.

And the pound?

When the BoE cuts rates, the pound is usually devalued against other major currencies, such as the US dollar or the euro. 

Most FTSE 100 companies are multinational conglomerates. Up to three-quarters of their revenue comes from overseas. When the pound is low against, for example, the US dollar, this may impact UK businesses that generate income in dollars. The dollars they’re earning outside the UK now become worth more pounds. This, in turn, leads to a potential increase in profitability.

For US consumers, British goods would also become less expensive. Thus, UK exports may increase overall. That said, a weaker pound makes imported raw materials more expensive. And the increased costs eventually get passed down to the consumer.

However, other central banks globally have also been cutting interest rates in recent weeks. Therefore, the overall effect of low interest rates in the UK on the value of the pound may not be so clear cut. 

FTSE 100 shares with the highest non-UK revenue come from various industries. They include miners, industrials, oil companies and pharmaceuticals. FresnilloRio Tinto, BHP, BP, AstraZenecaGlaxoSmithKline, and Smith & Nephew are examples.

Foolish takeaway

My strategy now? I’d carry on investing in strong companies that also pay dividends. Instead of a Cash ISA, I’d consider a Stocks and Shares ISA. No bank account will likely offer anything close to a real rate of return in the near future. Thus dividend shares could be a good option for income investors. 

I’d also watch out for short-term price dips to buy more. In the FTSE 100, I’d consider investing in several companies, especially if there is further weakness in their share prices in May. They include BAE Systems, Berkeley Group, Coca Cola HBC, Diageo, Tesco, and Unilever.

tezcang has no position in any of the shares mentioned. The Motley Fool UK owns shares of and has recommended GlaxoSmithKline and Unilever. The Motley Fool UK has recommended Diageo, Fresnillo, and Tesco. 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

A senior man and his wife holding hands walking up a hill on a footpath looking away from the camera at the view. The fishing village of Polperro is behind them.
Investing Articles

ISA or SIPP? Here’s 1 advantage and 1 disadvantage of both

SIPPs and Stocks and Shares ISAs both have potentially attractive features, as well as downsides. Christopher Ruane looks at some…

Read more »

Portrait of pensive bearded senior looking on screen of laptop sitting at table with coffee cup.
Investing Articles

£1,000 invested in Lloyds shares 6 weeks ago is now worth…

Lloyds shares have been on a huge run in the last couple of years. But is a 15% pullback in…

Read more »

Man smiling and working on laptop
Investing Articles

After the FTSE 100’s slump, these bargain shares are calling!

Are you on the lookout for top cheap stocks to buy? Royston Wild reveals three FTSE 100 value shares he's…

Read more »

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

Worried about a stock market crash? Here are 2 things you should know

A stock market crash may look plausible, but it’s far from a done deal. Still, if markets do wobble, I…

Read more »

piggy bank, searching with binoculars
Investing Articles

This FTSE 100 stock soared 900% — but after a 25% crash, is the rally over?

After blowing away the FTSE 100 in 2025, this miner has hit turbulence in 2026 — Andrew Mackie investigates what’s…

Read more »

A senior man and his wife holding hands walking up a hill on a footpath looking away from the camera at the view. The fishing village of Polperro is behind them.
Investing Articles

How much do I need in an ISA for a £700 second income?

Investing in dividend shares can be a great way to target a second income from a Stocks and Shares ISA.…

Read more »

Businessman with tablet, waiting at the train station platform
Investing Articles

If there’s a stock market crash this week, will you be ready?

Christopher Ruane explains why he's not phased by the inevitability of a stock market crash -- but is actively preparing…

Read more »

Mindful young woman breathing out with closed eyes, calming down in stressful situation, working on computer in modern kitchen.
Investing Articles

£15,000 invested in Diageo shares 3 weeks ago is now worth…

Bad times for Diageo shares! The last three weeks have seen yet another drop, but is this a time to…

Read more »