For too many people, their retirement planning is more aspirational than actual. They will have "enough" money if . . . . . . and if generally includes that the market keeps running hot and no disaster strikes my family.
401(k) plans and IRAs sound fine on paper but in practice people rarely set aside enough money to retire. And then when a fiscal disaster strikes, the retirement account is easy enough to raid at a time when market values are at their lowest. Aside from public sector jobs and some union jobs, the days of the guaranteed retirement plan is over.
So what is a disaster? The biggest culprit is medical emergencies. yes, yes, you thought your insurance was fine. Or that you'd keep your job with good insurance. Or that it didn't make so much difference that you were now an independent contractor doing the same work. But now that someone has cancer, or is too sick to work, or you discover the "skinny" insurance isn't so good when the bills get big, well then you have a fiscal disaster on your hands to go with the medical one.
Other disasters? Let's say you live in a state where unemployment payments are less than $300/week and ends sooner than later. Or you decide to pay for COBRA insurance rather than your car note. Or maybe you had the bad luck to be in the middle of a life change when the depression/recession hits. Perhaps it isn't you that gets hit, maybe it is your children or grandchildren. Just saying there are a lot of things that can go wrong for which we are not properly prepared.
It isn't hard for the fiscal downturn or major disaster to eviscerate your retirement planning. It isn't just a market crash, but the collection of contemporaneous bad things plus the crash that ruin your retirement.
I see a number of advisors suggesting million dollar+ retirement balances to safely retire. Not so many people have that. Many more are trying to make do with a much smaller nest egg and very careful spending - - - a plan that is fragile in the face of a major market downturn.
Two things:
@David O 's advice about making sure your financial advisor is a fiduciary is potentially critical. You need to ask about this and get the reply in writing. All too often, the firm you use and the guy you trust is not acting as a fiduciary. That means he/she/they are free to sell you stuff that isn't in your best interest. Not saying they can just steal your money directly, but a disreputable/incompetent advisor can do extensive damage over time.
Second, the notion that bonds / income securities are safer than equites is not as true as it once was. Lower rates means higher volatility. some income securities are structured to forego safety to generate higher yield. (see 2008 where the core of the disaster was "safe" bundled home mortgages.) Diversification is important. But risk is still there just in different forms. Even the safest bonds issued by the US Treasury are "risky" in that inflation is higher than the yield, so that you are certain to lose value over time. You can have your money well diversified and still incur substantial losses.
DrStrange