It's a great question and one that investment professionals debate endlessly.
"Life-styling" is industry jargon for dialling down the risk of a portfolio as an investor nears retirement. So, the manager gradually reduces the portfolio's exposure to volatile assets (equities and real estate) and increases the exposure to less volatile assets (cash and bonds).
The idea is to mitigate the investor's "sequence of returns" risk - the risk that the investor will suffer a significant drawdown in the value of their portfolio in the run up to retirement or within the early years of retirement. These years are critical to the success of any retirement plan.
But there's a problem - life-styling, by definition, is a default option. The pension provider does not, and cannot, know
your individual circumstances.
Will you have any other income in retirement? Do you have a younger spouse that will continue to work after you have retired? Will you be carrying mortgage debt into retirement? Will you have dependants? Is there a history of longevity in your family (or the opposite
)? Do you want to leave behind a legacy - to family members or your favourite charity?
No pension provider could possibly know your individual circumstances so they work off certain assumptions that may or may not be appropriate to your circumstances.
So what to do?
Well, I can tell you one approach but it comes with significant health warnings. Firstly, it's unorthodox - this is very much my own home-grown formula. Secondly, it's pretty conservative - my philosophy is to try and meet my financial goals while taking the least amount of risk possible. Finally, it might not work! There are no guarantees in investing.
First off, I work out an idea of what I want to draw down from my pension pot every year to meet my anticipated expenses in retirement. The numbers are not particularly important but let's say I want to draw down €30k a year (in 2018 terms), I expect to retire at 65 and to live 90 (ever the optimist!). I want my pension pot to keep up with inflation after I retire (to preserve the purchasing power of my money) but I don't want to take any unnecessary risks.
So, that gives me a target "pot" of €750k (€30k multiplied by 25), in 2018 value terms, to try and reach by the time I hit 65.
As I work towards this target, I would switch my allocation to global equities and eurozone government bonds roughly as follows:-
- €0 - €250k : 100% equities;
- €250k - €500k : 75% equities/25% bonds; and
- €500k - €750k : 50% equities/50% bonds.
This assumes I will own my home, mortgage free, by the time I retire @65 and I will have a decent slug of cash (roughly six months' worth of expenses) on deposit.
Importantly, I don't pretend to know any more that the market about the correct value to assign to any asset class at any point in time.
Hope that helps.