Weekend Essay: Retirement and the great decumulation whiplash

There is a distinct psychological whiplash that occurs when we transition from a lifetime of accumulating wealth to the sudden reality of decumulation.

In a recent episode of our Retirement Evolution series, I sat down with Andy Fear from M&G to delve into the complex behavioural barriers that surface when the regular pay cheque stops.

Andy made an incredibly sharp point about the dual nature of retirement planning. While advisers spend a lot of time calculating the ‘mathematical damage’ caused by inflation and market volatility, the real hurdle is often the ’emotional damage’ — the sheer psychological anxiety clients experience when trying to spend their savings without a guaranteed income flowing back in.

It raises a fascinating question: how do we spend a lifetime training ourselves to save, only to successfully flip the switch and allow ourselves to enjoy it?

When I finally reach retirement, I want the freedom to loosen the purse strings completely

This conversation naturally led me to reflect on my own financial evolution. Looking back at my teens and twenties, I was the quintessential ‘live in the moment’ YOLO type, prioritising immediate experiences over long-term security.

Now that I am navigating my mid-thirties, my perspective has fundamentally shifted. I find myself taking saving and future planning much more seriously.

Yet the ultimate goal of all this discipline is not to accumulate a mountain of capital simply for the sake of it. When I finally reach retirement, I want the freedom to loosen the purse strings completely.

I want to book that grand three-month cruise. Admittedly, given the sheer volume of horror stories lately about travellers being trapped on board with a rampant cruise-ship virus, I might have to rethink the exact itinerary.

Retirement typically unfolds across three distinct phases: the ‘go-go’ years, the ‘slow-go’ years and, finally, the ‘no-go’ years

The real tension, however, lies in the unpredictable intersection of wealth and health. The clock is ticking on our physical capabilities, a reality that became vividly clear to me during a recent trip with my mother.

She is currently in her sixties, and it is a simple biological fact that she cannot walk for nearly as long as I can in my thirties. Seeing that contrast first-hand makes the timeline of a bucket list feel incredibly urgent.

We cannot afford to wait too long to tick off the countries we dream of visiting because we have no way of knowing what our physical boundaries will look like in the decades to come.

During the podcast, Andy introduced a brilliant framework that beautifully captures this progression. He noted that retirement typically unfolds across three distinct phases: the ‘go-go’ years, the ‘slow-go’ years and, finally, the ‘no-go’ years.

If we defer our dreams entirely to the future, we risk missing the window in which we are physically capable of enjoying them

The highest concentration of travel, adventure and heavy discretionary spending naturally falls within that first, active phase.

If we defer our dreams entirely to the future, we risk missing the window in which we are physically capable of enjoying them.

The uncertainty of it all can feel entirely maddening. We have all heard those extreme, tragic cautionary tales of individuals who worked themselves to the bone, meticulously saving every penny for an early retirement, only to drop dead the moment they finally stopped working.

So, how do we navigate the fine line between sensible preparation and existential paralysis?

According to Andy, the secret lies in building an adaptable, integrated retirement structure rather than relying on a rigid, one-size-fits-all forecast.

The biggest risk to our future happiness might not be a market downturn, but our own behavioural inertia

A modern plan must seamlessly align investment strategies with flexible income generation and estate-planning considerations, allowing the portfolio to evolve alongside the client as they age.

Ultimately, the biggest risk to our future happiness might not be a market downturn, but our own behavioural inertia.

As Andy accurately concluded, inaction is never a neutral stance. Doing nothing carries a silent, compounding cost that quietly erodes client outcomes over decades.

The solution is not to look for a crystal ball that can predict the future. It is to build enough flexibility into our financial structures to confidently embrace the ‘go-go’ years while our bodies permit, safe in the knowledge that our later chapters are securely looked after.