Somewhere there’s a jar. Perhaps it’s hidden behind a pile of outdated textbooks. Perhaps it’s a real shoebox filled with loose notes and birthday cards from family members who felt that cash was more considerate than a gift receipt. Regardless of the container, the money within—accumulated over years of “save it for something important” moments—is most likely currently losing value in a low-key, ceremonial manner.
This is not a story about a dramatic financial crisis. It’s smaller and more uncomfortable in many aspects. It has to do with the increasing expense of doing nothing with your existing funds.
The average British adult thinks they need about £41,300 to begin investing, according to data from the Investment Association. That estimate rises to about £58,000 for those between the ages of 18 and 30. These aren’t careless presumptions; rather, they seem to have been passed down from a generation that connected investing with suited stockbrokers and used car-sized minimum deposits. However, reality has changed significantly. These days, a lot of platforms let users start with as little as £1. In reality, only 22% of adults are aware of this.
That gap between possibility and perception has an almost poignant quality. A whole generation believes they don’t have enough money to begin, even though they are sitting on modest piles of cash from birthday windfalls, work bonuses, and Christmas presents.
However, the math reveals a different picture. A person who invested £50 a month for the past five years in a standard global equity fund would currently own about £3,906. If the same sum had remained in a bank account, it would have increased to almost £3,000. That is more than £900 more than what many people could actually afford. On paper, that difference isn’t life-altering, but when it accumulates over decades, it becomes significant.
Of course, the hesitation isn’t totally illogical. The markets have been unpredictable. Investors had many reasons to be anxious in 2025, including tariff headlines, tech volatility, and rumors of an AI bubble. Despite all the noise, there hasn’t been a widespread retreat into cash, according to Canadian financial industry veteran Frances Horodelski. In many instances, investors continue to show up. continuing to take part. continuing to pay what one financial advisor referred to as “the price of long-term returns”—volatility, not loss.
Cash feels secure. It doesn’t flash red numbers on a screen at 9:47 on a Tuesday morning; it’s tangible and familiar. However, the safety of cash is becoming more theoretical in Canada, where one-year GICs are yielding about 2.5%, and in the UK, where inflation is steadily reducing purchasing power. It’s possible that many people who cling to it are choosing a slower, less obvious form of it rather than avoiding risk.
As 2026 approaches, it will be interesting to see who is most eager to kick the habit. Millennials and Gen Z are spearheading the change, with 33% and 41% of respondents, respectively, saying they plan to make modest, consistent investments in the upcoming year. It’s not a fringe movement. Even though the broader public narrative hasn’t fully caught up, it implies that younger people’s understanding of money is evolving.
It’s difficult to ignore the fact that many people’s most significant financial decision in 2026 won’t involve a brokerage account, a financial advisor, or even a particularly difficult calculation. It could simply entail pulling out a drawer, locating whatever has been there, and ultimately concluding that it should put in more effort than it has.
The shoebox ran well. However, one could argue that its time is up.
