Forget Cash ISAs. I’d invest in bargain FTSE 100 shares today to get rich and retire early

The long-term prospects for the FTSE 100 (INDEXFTSE:UKX) appear to be far more appealing than those of a Cash ISA, in Peter Stephens’ opinion.

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 uncertain economic outlook may dissuade many investors from buying FTSE 100 shares at present. Rising unemployment, weak consumer confidence, and a likely recession could mean investors become more cautious about how they manage their hard-earned capital. That means they may seek lower-risk assets, such as Cash ISAs, instead of relatively risky FTSE 100 stocks.

However, the returns from Cash ISAs could be highly disappointing over the coming years. By contrast, the FTSE 100’s 20% fall since the start of the year means many of its constituents offer capital growth potential that could improve your retirement prospects.

Cash ISA outlook

The past decade has been exceptionally difficult for savers. Interest rates have been at, or close to, historic lows since the global financial crisis over a decade ago. This has meant the returns from Cash ISAs have been extremely low compared to the FTSE 100. They’ve even struggled to match inflation in some cases.

Looking ahead, things are set to become even tougher for savers. Not only have interest rates declined even further so that they’re now 0.1%, the prospect of higher inflation over the coming years may have increased. The vast amount of quantitative easing being used to stimulate the UK economy, alongside low interest rates, could push the rate of inflation higher.

If this takes place, which is by no means guaranteed, it could mean the loss of spending power on Cash ISAs is even greater than it has been in the past. And, even if inflation remains within its 2% target, low interest rates could remain in place for the medium term. This means Cash ISAs are likely to offer a negative real return that doesn’t help your retirement prospects.

FTSE 100 potential

The FTSE 100 may have a riskier near-term outlook than a Cash ISA, but its prospects over the long run appear to be far more attractive. Many of its members have dominant positions in their respective industries, as well as solid balance sheets. Therefore, they’re among the businesses that are most likely to survive a likely recession in 2020. They could even improve their competitive positions through increasing their market shares.

Furthermore, the index has an excellent track record of recovering from its bear markets to post new record highs. Investor sentiment has always improved following a market crash. Meanwhile, the world economy has always returned to growth following its past recessions. Therefore, buying stocks in an internationally-focused index such as the FTSE 100 could lead to high returns in the long run as the stock market recovers.

Certainly, FTSE 100 investors may yet experience a return to the market crash that dominated March. But, for those investors with a long time horizon who wish to boost their retirement prospects, now could be the right time to buy a variety of large-cap shares.

Peter Stephens 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.

More on Investing Articles

The Milky Way at night, over Porthgwarra beach in Cornwall
Investing Articles

£15,000 invested in red-hot Scottish Mortgage shares 1 month ago is now worth…

Scottish Mortgage shares are having a moment, and Harvey Jones says it's mostly down to its exposure to Elon Musk's…

Read more »

UK financial background: share prices and stock graph overlaid on an image of the Union Jack
Investing Articles

Are IAG shares the ultimate FTSE 100 volatility play? 

IAG shares ended last week on a high, and has held up pretty well during the Middle East crisis. But…

Read more »

Abstract 3d arrows with rocket
Investing Articles

Will the stock market go off like a rocket on Monday?

Middle East turmoil is yet to trigger a full-blown stock market crash. Harvey Jones says the recent recovery could have…

Read more »

Young mixed-race woman jumping for joy in a park with confetti falling around her
Investing Articles

Here’s what £15,000 invested in Taylor Wimpey shares on Thursday is worth today…

Investors holding Taylor Wimpey shares finally had something to celebrate on Friday as the beaten-down FTSE 250 housebuilder rallied. What…

Read more »

Three generation family are playing football together in a field. There are two boys, their father and their grandfather.
Investing Articles

How much would it take to turn an ISA into a £1,000-a-month passive income machine?

Focusing on dividend shares in well-known, big companies, what would it take for someone to target a four-figure monthly passive…

Read more »

Female Tesco employee holding produce crate
Investing Articles

2 reasons a stock market crash could be a good thing!

Our writer does not know when the next stock market crash might arrive. But he hopes that, whenever it does,…

Read more »

Close-up image depicting a woman in her 70s taking British bank notes from her colourful leather wallet.
Investing Articles

How much do I need in a Stocks and Shares ISA to target a £13,400 annual income?

£13,400 is the minimum required income for retirement. But how big does a Stocks and Shares ISA need to be…

Read more »

Woman riding her old fashioned bicycle along the Beach Esplanade at Aberdeen, Scotland.
Investing Articles

Want to aim for £31,353 more than the State Pension? A SIPP could be the answer

The State Pension offers a safety net, but here’s why you could consider a Self-Invested Personal Pension (SIPP) for a…

Read more »