Having $2 million tucked away for retirement sounds like the financial equivalent of reaching the top of the mountain. It is a huge accomplishment, but it does not automatically guarantee a worry-free retirement, because the way that money gets spent, invested, taxed, and protected matters just as much as the balance on the statement.
A large portfolio can still run into trouble when spending gets too aggressive, markets fall early in retirement, taxes take a bigger bite than expected, or a major life expense barges through the front door without an invitation. The good news is that most of these risks have something in common: thoughtful planning can reduce them long before they become emergencies.