Should you ever go entirely to cash?

Question

Rich Dad · Accepted Answer

“Going entirely to cash is like hiding in a bunker because it might rain.”
Let me be blunt: cash is not safety — it’s slow erosion. If inflation averages 3–4% per year, your purchasing power gets cut nearly in half over 20 years. At 8% inflation — which we saw recently — your money loses half its value in about 9 years. That’s not protection. That’s quiet destruction. Going 100% to cash means you’ve decided that fear is your investment strategy.
Now, are there moments when holding more cash makes sense? Absolutely. If markets are overheated, valuations are absurd, and you see blood coming — holding 20–40% cash as dry powder can be smart. In 2008, investors who had liquidity bought real estate at 30–50% discounts. In March 2020, people with cash scooped up quality stocks at 20–40% discounts in weeks. Cash is powerful when it’s ammunition. But 100% cash? That’s surrendering the battlefield.
Let’s talk opportunity cost. The S&P 500 has averaged roughly 10% annually over long stretches. Real estate in growth markets can yield 12–20% IRR when leveraged properly. Even conservative dividend portfolios can generate 4–6% yield plus appreciation. Meanwhile, your bank might pay 4–5% for now. But rates fall. They always do. When they drop to 1–2%, your “safe” position turns into a guaranteed loss after inflation and taxes.
The only times I’d consider going entirely to cash? One: you need liquidity for a major purchase in the next 6–12 months. Two: you’re exiting a business or asset and preparing to redeploy strategically. Three: you see systemic risk and you’re planning to buy distressed assets aggressively. Notice the pattern — cash is temporary positioning, not a permanent strategy.
People say, “But what if the market crashes?” Good. That’s when wealth transfers happen. The biggest fortunes are built during volatility, not comfort. If you’re 100% cash during a crash but too scared to buy, you gain nothing. Meanwhile, the investor who stayed diversified and kept buying wins over a 10–20 year timeline.
The real risk isn’t market swings. It’s stagnation. Billionaires don’t hoard cash. They own businesses, real estate, equity, intellectual property — assets that produce cash flow. Cash should be your servant, not your retirement plan.
Cash is a tool, not a home — park there briefly, then deploy with purpose.

Poor Dad · Answer

“Cash may not be exciting, but neither is losing half your retirement in a crash.”
Before you dismiss cash, remember this: volatility can destroy lives if you need the money at the wrong time. If you’re five years from retirement and markets drop 30–40%, you may not have the luxury of waiting 10 years to recover. In 2000 and 2008, some portfolios took 6–7 years to fully bounce back. If you were withdrawing income during that period, the damage compounded. That’s sequence-of-returns risk — and it’s very real.
Cash provides stability and optionality. During uncertain periods — high valuations, geopolitical tension, recession warnings — moving significantly into cash can reduce stress and protect capital. Even earning 4–5% in a high-yield savings account or Treasury bills is not trivial, especially if inflation is moderating. For someone prioritizing capital preservation over growth, that can be rational.
However, I would rarely recommend going entirely to cash for long periods. Historically, markets trend upward over time. Missing just the 10 best days in the market over a 20-year span can dramatically reduce returns. Timing re-entry is incredibly difficult — even professionals get it wrong. Many investors who went to cash in early 2020 waited too long to re-enter and missed a rapid rebound.
Instead, consider balance. Increase your cash allocation if you feel markets are overvalued. Shift toward short-term bonds, CDs, or Treasury ladders. Maintain an emergency fund covering 6–12 months of expenses. If you’re nearing retirement, 20–40% in cash and conservative fixed income may help protect your downside while still allowing growth exposure.
Also consider your psychology. If market swings cause you sleepless nights, you may sell at the worst time. A larger cash cushion can help you stay disciplined. There is value in peace of mind. Financial plans fail not because of math, but because of behavior.
So yes, there are times when moving heavily into cash is prudent — especially if your time horizon is short or risk tolerance is low. But entirely? Only if you have a specific short-term need or truly cannot tolerate risk.
Cash won’t make you rich — but it might keep you from going broke.

Should you ever go entirely to cash?

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