Sequence of returns risk is one of the most important—and least understood—risks in retirement.
It is not just about average returns. It is about when those returns happen, especially in the early years of retirement.
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What Is Sequence of Returns Risk?
Sequence of returns risk refers to the danger of experiencing poor market returns early in retirement while you are withdrawing money.
Even if long-term average returns are strong, early losses can permanently damage your portfolio.
Why Timing Matters
Two retirees can have the same:
- Starting TSP balance
- Average return over time
- Withdrawal rate
But end up with very different outcomes based on when market losses occur.
Simple Example
Scenario A (Bad Early Returns)
- Year 1: -20%
- Year 2: -10%
- Then strong recovery
Result:
- Portfolio declines early
- Withdrawals accelerate depletion
- Harder to recover
Scenario B (Good Early Returns)
- Year 1: +15%
- Year 2: +10%
- Then normal returns
Result:
- Portfolio grows early
- Withdrawals are sustainable
- Lower long-term risk
Why This Matters for TSP
When you retire, you begin:
- Withdrawing money
- Locking in gains or losses
- Reducing your investment base
Early losses combined with withdrawals create a compounding negative effect.
The Danger Zone: First 5–10 Years
The early years of retirement are the most critical.
If markets perform poorly during this window:
- Your portfolio may never fully recover
- Withdrawal rates become unsustainable
- Risk of depletion increases
Example Impact
- Starting TSP: $500,000
- Withdrawal: $20,000/year
If early losses occur:
- Balance drops faster
- Withdrawals take a larger percentage
- Long-term sustainability declines
How Federal Retirees Are Protected
Unlike many retirees, federal employees have:
- FERS pension (guaranteed)
- Social Security (guaranteed)
- VA disability (if applicable)
These provide a stable income floor, reducing reliance on TSP.
Strategies to Reduce Sequence Risk
1. Lower Initial Withdrawal Rate
Start with 3%–4% instead of higher rates
2. Flexible Withdrawals
Adjust spending during market downturns
3. Delay Social Security
Increases guaranteed income later
4. Maintain Cash Reserves
Avoid selling investments during downturns
5. Diversify Investments
Balance risk across TSP funds (C, S, G, F, I)
The Role of the G Fund
The G Fund provides:
- Stability
- No market loss
- Lower returns
Many retirees use it as a buffer against sequence risk.
5 Common Mistakes
- Assuming average returns are enough
- Ignoring early retirement risk
- Withdrawing too much early
- Staying fully invested in high-risk funds
- Not adjusting withdrawals
Key Takeaway
Sequence of returns risk is about timing, not just returns.
The first few years of retirement can determine whether your TSP lasts for decades or runs out early.
What to Do Next
Run different scenarios:
Compare:
- Early market downturns
- Different withdrawal rates
- Income stability over time
Disclaimer
This article is for educational purposes only. Consult a financial professional before making investment decisions.