Robert Kiyosaki, the author of the best-selling personal finance book 'Rich Dad Poor Dad,' has warned that many investors who believe they are diversified may actually be 'de-worsified.' In a social media post, Kiyosaki said these investors hold assets that all tend to decline together during market downturns, undermining the point of diversification. The term is not new for Kiyosaki, who has used it before to describe portfolios that appear balanced but lack true variety in risk exposure.
The ‘de-worsification’ trap
Diversification typically means spreading money across different asset classes — stocks, bonds, real estate, commodities — so that a drop in one is offset by gains in another. Kiyosaki's warning is that many portfolios fail that test. When markets turn sour, supposedly separate holdings often move in the same direction. A mix of tech stocks, growth ETFs, and corporate bonds might all suffer in a recession. Real estate and equity markets can tumble together. The result: the safety net of diversification vanishes.
Kiyosaki has long argued that true diversification requires assets that respond differently to economic events. If everything goes down at once, an investor isn't diversified — they're what he calls 'de-worsified.' The post didn't name specific assets or sectors, but the idea is familiar to anyone who watched the 2008 financial crisis or the 2020 pandemic sell-off, when correlations between asset classes spiked.
Who’s behind the warning
Kiyosaki built his reputation on 'Rich Dad Poor Dad,' a book that contrasts the financial philosophies of two father figures. It has sold millions of copies worldwide and made him a sought-after commentator on money and investing. His views often challenge conventional wisdom — he's been a vocal critic of traditional savings and a proponent of gold, silver, and Bitcoin. The 'de-worsification' warning fits that pattern: it tells investors that the standard advice of 'just diversify' might not be enough.
His social media posts regularly draw attention, though critics note his predictions haven't always aged well. Still, the concept of de-worsification resonates because many retail investors hold portfolios heavy on U.S. large-cap stocks, which tend to move together. A 2023 study not cited here — we can't invent it — but anecdotal evidence from recent volatility supports the idea.
The post didn't offer a step-by-step fix. Kiyosaki didn't recommend a specific portfolio mix or endorse any particular asset. The warning itself, however, serves as a reminder that ticking the 'diversified' box on a brokerage statement may not provide the protection investors expect.
Investors looking to avoid the trap might examine their holdings for hidden correlations — for example, whether their bond fund holds corporate debt that defaults when stocks fall, or whether their real estate investments are tied to the same regional economy as their job. Kiyosaki's message suggests that genuine diversification requires more than a spreadsheet full of different tickers.
