Understanding risk.
The concept that connects everything.
Every financial decision is a risk decision. This page names the types, explains the three responses, and links them to every section of the site. Risk is the thread that runs through all of it.
Risk is not "the market might go down." Risk is any chance that reality doesn't match your plan. There are at least eight distinct types, you can only control three responses (avoid, retain, or transfer), and your capacity to bear risk is different from your willingness. Every page on this site is about managing one of these risks, this page names them all in one place.
Eight types of financial risk
| TYPE | WHAT IT IS | WHERE YOU SEE IT |
|---|---|---|
| Market | Asset prices fall | Bitcoin volatility, stock drawdowns |
| Inflation | Purchasing power erodes | Inflation types, the fiat problem |
| Longevity | Outliving your money | FIRE, withdrawal strategy |
| Sequence | Bad returns hit early in retirement | Sequence of returns |
| Concentration | Too much in one asset | Bitcoin allocation, diversification |
| Counterparty | Someone you depend on fails | Self-custody, exchange risk |
| Liquidity | Can't sell without a loss | Private credit, real estate, illiquid alts |
| Tail | Rare, catastrophic events | Job loss, disability, currency collapse |
Three responses to risk
Every risk gets one of three treatments:
- Avoid. Don't take the risk at all. Don't invest in things you don't understand. Don't leave your emergency fund in the market.
- Retain. Accept the risk because the expected reward justifies it. Long-term equity investing retains market risk for ~7% real returns. Holding Bitcoin retains volatility risk for potential asymmetric upside.
- Transfer. Pay someone else to carry it. Insurance transfers disability risk, life risk, health risk. Diversification transfers concentration risk across assets.
Capacity vs tolerance
Risk capacity is how much loss you can financially survive, measured in months of expenses, years to retirement, income stability, and debt load.
Risk tolerance is how much loss you can emotionally handle without panic-selling. The two rarely match. Most people overestimate their tolerance until the first -40% drawdown. Your allocation should be set by capacity, tested by tolerance.
Risk across the site
Every section of this site addresses risk:
- Inflation, the risk that quietly erodes idle cash
- Bitcoin allocation, position sizing is risk management
- Bitcoin security, custody risk is the one you control directly
- Bond basics, bonds exist to dampen portfolio risk
- Disability insurance, risk transfer on your income
- Emergency fund, the fund is sized to the risk you're buffering
- Behavioral finance, most money mistakes are misjudged risk
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