In an era when everyone talks about investing, a great many people have a share portfolio before they have health insurance, and crypto before an emergency fund. The overall picture is of a building constructed from the roof down. This article points out four structural blind spots that are commonly missed — because however large the portfolio grows, if these are hollow the whole plan can collapse in a single event.

Blind spot 1: a wafer-thin emergency fund (or none at all)

The symptom: nearly all the money is in investment assets, with less than a month of cash left. When money is suddenly needed, the only route is selling investments — possibly at exactly the wrong moment in the market. It becomes "selling at a loss out of necessity," again and again.

How to close it: target a reserve of three to six months of expenses somewhere easy to withdraw from, and think of it as the portfolio's insurance premium, because its job is to protect you from having to touch the investments at the wrong time.

Blind spot 2: no protection for the income machine

The symptom: planning to accumulate money out of 20 to 30 years of future income, without ever asking what happens if that income stops early — through serious illness, disability, or death. Every remaining plan loses its fuel at once. A working person's most valuable asset is not the portfolio but the ability to earn, and it is the thing people insure least.

How to close it: health insurance keeps savings from leaking into treatment costs; life and disability cover replaces income for the people behind you and for yourself, sized to your real obligations by the methods we have written about in several articles.

Blind spot 3: planning with today's numbers and forgetting tomorrow's inflation

The symptom: setting a retirement target using today's cost of living, forgetting that in twenty years the same plate of food will not cost this. Worse, medical costs inflate faster than general goods. A plan that looks adequate today is usually short on the day it is used.

How to close it: build an inflation assumption into every long-term goal, review the figures annually, and give the long-term portfolio a share of assets that can outgrow inflation, at a level of risk you can bear. On the health side, allow a cover limit for future treatment costs, not just today's prices.

Blind spot 4: a lifetime of building with no plan for handing over

The symptom: assets scattered in several places, nobody at home knowing what exists, no will, and beneficiary names on policies set ten years ago. When something happens, the family has to go chasing assets in the middle of their grief — and some of it may disappear entirely.

How to close it: start with the easy things. Make a one-page list of assets and debts, update the beneficiaries on every policy, tell someone you trust where the documents are, and then move on to a will according to the complexity of your assets. We cover this in detail in our article on estate planning.

Check your own structure in four questions

One: if you lost your job tomorrow, how many months could you last without selling the portfolio? Two: if you became seriously ill next month, would your savings be touched? Three: does your retirement target account for inflation? Four: if you were not here, would your family know where the assets are? Whichever question makes you uncomfortable is the blind spot to close before the next contribution to the portfolio. A complete structure does not make you rich faster — it means never having to start from zero again, whatever life brings. If you would like help going through all four, message us on LINE any time.

This article was inspired by material from the Thai Financial Planners Association (TFPA) and has been entirely rewritten.

Read the original TFPA article →