Why it starts so early
Retirement can last decades. Funding it from a working life means setting money aside for a long time, and, as Lesson 1 showed, time is the biggest lever in compound growth. Money saved in your twenties and thirties has the longest to grow.
Rules for retirement saving differ widely between countries, and they change. This lesson explains the general ideas so you can understand your own country's system. It is not advice on what to do.
Common building blocks
Most countries' retirement systems combine some of these:
| Building block | In plain terms |
|---|---|
| State or public pension | Paid by the government, often based on work or contribution history |
| Workplace plan | A retirement plan offered through your employer |
| Personal retirement account | An account you open yourself, often with tax advantages |
| Other savings and investments | Anything else set aside for later life |