Assets and liabilities: the structure of your financial life
July 25, 2026
Every financial life, however complex it looks, rests on two columns: what you own and what you owe. Assets and liabilities.
Accounting discovered them centuries ago. They remain the clearest way to look at the whole.
What an asset is
An asset is something you own that holds value: an account with a balance, an index fund, a flat, a car, the vested part of your RSUs, a treasury bill.
Not everything you can touch is a relevant asset, and not every asset behaves the same. Three questions are useful in front of any of them:
- What is it worth today, honestly? Not what it cost, and not what you would like it to be worth.
- Does it produce something or cost something? A rental produces; a car consumes insurance, maintenance and taxes. Both are assets; their roles differ.
- How quickly could you turn it into liquidity? An account, in hours. A flat, in months. Liquidity does not change the value, but it changes the decisions.
What a liability is
A liability is an obligation: the outstanding mortgage, the car loan, a debt to a relative you genuinely intend to repay.
With liabilities there are fewer nuances and one rule: they all count. Debt that is not written down does not disappear; it only disappears from view.
It is worth resisting the urge to sort debt into “good” and “bad” too quickly. A prudent mortgage on a home you can afford is different from consumer credit rolled over every month, but the difference is not in the label: it is in what it finances, at what cost, and with what margin. The useful question is not “is this debt good?”, but “what does it cost me and what does it hold up?”.
The structure, not the pieces
The interesting thing is rarely a single piece. It is the structure.
How much of your net worth is liquid and how much is locked up. How much depends on a single asset, a single company, a single currency. How much debt supports the whole, and at what rates. What would happen to the structure if your main income changed tomorrow.
None of those questions is answered by looking at one account. All of them are answered by looking at the two columns together.
That is why the subtraction matters less than its parts: net worth is the summary, but judgement is built by understanding the composition. Two people with the same net worth can have opposite structures: one fragile and leveraged, the other calm and liquid.
Looking at both columns together
A practical suggestion: write both lists in full at least once. Every asset at a prudent current value; every liability at its outstanding balance. No uncomfortable exceptions.
The first time, there are usually surprises. They are almost never catastrophic; they are almost always informative. A forgotten asset, a minimized debt, a concentration that was not visible.
After that, keeping the lists current costs little. And the structure, once visible, starts informing decisions that used to be made blind.
Prisvera holds both columns for you: every asset class and every loan in its place, with the structure visible and your figures yours alone. If you want to start with the subtraction, here is how to calculate your net worth.