Lesson 2 of 3 · 7 min read
The 4% rule, FIRE adapted to Romania and “your number”
How “financial independence” translates, concretely, into a sum of money, and why your figure can differ a lot from someone else's.
The 4% rule comes from a historical study (the Trinity study, USA, 1990s) that looked at what yearly withdrawal rate from a diversified portfolio of shares and bonds would have lasted, historically, over periods of 30+ years without using up the capital. The rough conclusion: withdrawals of 4% of the portfolio's starting value, adjusted every year for inflation, had a high historical “survival” rate over the long term.
It is a historical benchmark, not a guarantee
The 4% rule is based on historical data from specific markets and periods (mostly the USA). It doesn't guarantee identical future results, especially when applied directly to Romania's market and tax system. Treat it as a starting point for discussion, not as the letter of the law.
“Your number” (the FIRE number)
A simple calculation follows from the 4% rule: if you can sustainably withdraw 4% a year, then the target portfolio (“your number”) is your desired yearly expenses divided by 4%, or equivalently, yearly expenses multiplied by 25. Someone with yearly expenses of 60,000 RON (≈ €11,240) would in theory need about 1,500,000 RON (≈ €281,090) invested to support that lifestyle indefinitely, at this historical benchmark.
FIRE adapted to Romania
The FIRE movement (Financial Independence, Retire Early) appeared in an American context, with a different tax and pension system. Adapted to Romania, planning has to take into account: the country's own pension system (Pillars 1-2-3, see Step 5), local taxation of investments, cost of living and the inflation specific to the Romanian economy. The generally valid benchmarks (the 4% rule, the savings rate) stay useful, but the exact figures must be worked out for your real situation, not copied straight from American sources.
Use the FIRE number calculator in the Calculators section to estimate your own “number”, based on your real yearly expenses.
In short
- The 4% rule is an American historical benchmark, not a universal guarantee.
- “Your number” ≈ desired yearly expenses × 25 (the same as dividing by 4%).
- FIRE applied in Romania has to be adapted to local taxation and the pension system.