Sequencing Risk Mitigation
The first years of retirement matter exponentially more than the last.
Sequencing Risk is the principle that the order of returns matters dramatically when you are withdrawing from a portfolio. A 20% crash early in retirement compounds destructively because every pound withdrawn during the drawdown can never recover. The same 20% crash at age 90 is almost irrelevant — there is no compounding window left.
The corollary is that the first 2-5 years of retirement are the highest-leverage period for risk management. Fail there and the portfolio may not last to 90; fail at 88 and it doesn't matter. This inverts the usual age-based de-risking heuristic: rather than steadily glide-pathing for 30 years, the disproportionate intervention should cluster around the retirement date itself.
Nakisa uses this framework to justify staying 100% equity for life with a bond ladder bolted on for the danger zone — a barbell rather than a glide path.
- The first few years of retirement carry asymmetric weight in determining portfolio longevity.
- Withdrawals during a drawdown are permanent capital destruction.
- Equity crashes recover historically within 7 years; you only need to survive that window.
- Late-in-retirement crashes are nearly irrelevant — no compounding window remains.
- De-risking should be concentrated, not gradual.
- Identify the danger zoneMap the 5 years before retirement and the first 5 after — that is the window where sequencing risk is dominant. Mark it on your plan.
- Quantify the worst-case withdrawal needCalculate how many years of expenses you would need to cover during a 7-year equity drawdown without selling stocks. That number sizes your defence.
- Build the buffer with single bondsUse a bond ladder, money market fund, or short gilts to hold those years of expenses. The buffer must be in instruments with known terminal value.WarningDo not use bond funds — duration risk reintroduces the volatility you are trying to avoid.
- Withdraw from the buffer in down yearsWhen equities are down, draw living expenses from the buffer. When equities are up, draw from equities and refill the buffer.Pro tipSet a simple rule (e.g., draw from bonds when equities are >10% below their prior peak) to remove emotion.
- Let the buffer wind down after the danger zoneOnce 5 years into retirement, you can let bond allocation decay and lean back into equities for longevity.
March 2020 crashed equities ~30% but they recovered within months. A retiree with even a 1-year cash buffer was unaffected.
A 2007 retiree without a buffer would have withdrawn during a 7-year recovery, locking in losses. With a 3-year ladder, they would have ridden it out.
Nakisa coined his explanation on the fly during the episode ('I just made that up freestyling it') but the concept is canonical retirement-planning research. His contribution is the visceral framing: a 20% drop on £1m is £200k, on £100k it's only £20k — and your ability to recover differs by orders of magnitude depending on when in the withdrawal arc it hits.