For years, Wall Street sold private credit as the perfect alternative for investors hungry for yield beyond what stocks and bonds deliver. The pitch was straightforward and seductive: lend directly to companies, skip the banks entirely, and collect returns that dwarf those offered by traditional fixed income.

Billions of dollars poured in from pension funds, insurance companies, and individual retirement accounts, all chasing promises of safe, steady income. The global private credit market has now ballooned past $3 trillion in assets under management, roughly a threefold increase since 2020, according to Morgan Stanley.

Rapid growth almost always outpaces the guardrails designed to protect investors from the hidden dangers buried beneath strong headline returns. Now those risks are surfacing in ways you cannot afford to ignore, starting with a ratings downgrade that rattled private credit this week.

The cracks appearing in this market are not abstract or far removed from your daily financial life and long-term planning goals. They could erode the value of funds sitting in your portfolio, before you even realize the damage has already been done.

Moody’s just stripped a flagship KKR fund of its investment-grade status

Moody’s Ratings downgraded FS KKR Capital Corp. by one notch from Baa3 to Ba1 on March 23, officially pushing it into junk territory. The fund is jointly managed by private equity giant KKR and FS Investments, which together hold roughly $14 billion in total assets under management.

“The downgrade reflects FSK’s continued asset quality challenges, which have resulted in weaker profitability and greater net asset value erosion over time relative to business development company (BDC) peers,” Moody’s noted, as reported by CNBC.

Non-accrual loans, meaning loans where borrowers have stopped making payments, climbed to 5.5% of total investments by the end of 2025. That rate ranks among the highest among all rated business development companies in the private credit space, per CNBC.

The fund’s earnings collapse reveals a deeper, more troubling financial picture

FS KKR posted a net loss of $114 million in the fourth quarter of 2025 and earned a meager $11 million for the full year, noted CNBC. For a fund managing billions in investor capital, that performance essentially amounts to a year of near-zero returns for you as a shareholder.

Moody’s, CNBC reported, also flagged structural risks beyond just weak quarterly earnings that could expose the fund to significantly deeper losses over time if conditions worsen. The fund carries higher leverage than its peers, holds a larger proportion of payment-in-kind loans, and maintains lower first-lien debt positioning.

What those structural risk factors mean for your money

Payment-in-kind loans allow struggling borrowers to defer interest payments by adding the accrued amount back to the loan balance rather than paying cash today. That mechanism can mask borrowers’ true financial health until losses become unavoidable and suddenly visible in fund valuations.

Lower first-lien positioning means the fund ranks further down the repayment line if a borrower defaults on their debt obligations under duress. If you hold shares in BDCs or private credit funds with these features, the structural weaknesses directly affect your potential downside risk.

Software sector concentration puts private credit funds in dangerous territory

Software and related services represent FS KKR’s largest loan category, accounting for 16.4% of total portfolio exposure at year-end 2025, according to CNBC. That level of concentration has become a major vulnerability as artificial intelligence threatens to disrupt the business models of many software companies.

Private credit funds loaded up on software-company loans over the past several years because recurring subscription revenue seemed safe and predictable. Rising interest rates and AI-driven competition have since squeezed cash flows at many of those same borrowers who once seemed reliably profitable.

The AI disruption threat is no longer hypothetical for your investments

UBS Group published an “aggressive disruption” scenario projecting that private credit default rates could surge to 13% in 2026 if AI adoption accelerates. That rate would be more than triple the stress projections for high-yield bonds, which are roughly 4%.

SaaS companies that once powered the private credit boom’s best returns are now among its most fragile and distressed borrower categories. Sector concentration in any fund creates risks that can surface with alarming speed, well before most retail investors have time to react.

FS KKR is not the only major fund showing cracks this month

Apollo Global Management told investors this week that it would limit withdrawals from its $15 billion private credit fund to roughly 45% of total requests.

Redemption demands hit 11.2% of outstanding shares, more than double the fund’s standard 5% quarterly cap, an SEC filing revealed, per CNBC.

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“This will be a shakeout,” said Apollo Global Management CEO Marc Rowan. “I don’t think it is going to be short-term. It was foreseeable. It was predictable. And all you can do is have been a good underwriter, a good risk manager, [and] have done a small number of stupid things.”

Investors who asked for their money back received roughly 45 cents on each dollar they requested, with the remainder deferred to future quarters. Apollo described the redemption cap as a value-protection measure designed to prevent a damaging fire sale of illiquid loan assets.

Blackstone’s flagship fund also posted its first loss in more than three years

Blackstone’s $82 billion BCRED fund posted its first monthly loss in more than three years in February 2026, declining 0.4% for the month. The loss came amid surging investor concerns over the sector’s liquidity strains and software-related portfolio markdowns, Reuters reported.

Blackstone took the unusual step of using its own cash and contributions from senior leaders to meet redemption requests that exceeded the standard quarterly cap. When fund managers start dipping into personal resources to satisfy investor exits, that signals something important about market confidence right now.

The $3 trillion private credit boom is now knocking directly on your retirement door

The global private credit market reached $3.5 trillion in assets under management by the end of 2024, growing 17% in one year, according to the Alternative Credit Council. Morgan Stanley projects the market could reach a staggering $5 trillion by 2029 as both institutional and retail investor demand continue to climb.

What makes this story personal is the expanding access that everyday investors now have to private credit through their own retirement savings accounts. A Trump administration executive order in August 2025 opened the door to alternative assets inside 401(k) plans, Cleary Gottlieb noted.

Private credit is rapidly moving into everyday retirement portfolios, reshaping how individuals invest for the future.

PeopleImages/Shutterstock

Why retail investor access to private credit raises the financial stakes

Business development companies and non-traded funds have become the primary vehicles through which individual investors access higher-yield strategies in private credit. These products were originally designed for institutional investors who fully understood the liquidity constraints and long-term commitment that private credit demands.

Retail investors often expect to sell their holdings whenever they want, but private credit funds hold loans that cannot be quickly converted to cash. That fundamental mismatch between investor expectations and actual liquidity in funds is precisely what fueled the redemption pressures at Apollo and Blackstone.

Default rates keep climbing, and the warning signals continue to stack up

The U.S. private credit default rate rose to 5.8% for the trailing 12 months through January 2026, the highest since Fitch began tracking it. The privately monitored rating component of the default rate reached 9.4%, nearly double the level seen in the broadly syndicated loan market, Fitch Ratings reported.

Fitch has separately warned that the private credit market now exhibits several bubble-like attributes that warrant sustained close monitoring from investors and regulators.

Those attributes include financial innovation outpacing oversight, heightened competition among lenders, growing retail participation, and rising leverage across the entire asset class, the ratings firm said in a September 2025 report.

Key warning signs you should monitor in your own portfolio

• Rising non-accrual rates in any BDC or private credit fund you hold signal that borrowers are struggling to meet their scheduled loan payments on time.
• Redemption caps or gating at major funds suggest the underlying loan assets cannot be sold fast enough to satisfy investor withdrawal demand right now.
• Heavy concentration in software or technology-sector loans increases your portfolio’s vulnerability to AI disruption and rapid valuation declines in borrower companies.
• Payment-in-kind interest replacing cash interest means borrowers are deferring their obligations rather than paying them, masking real financial distress underneath reported returns.
• Net asset value erosion over consecutive quarters compared to peer funds indicates the portfolio is deteriorating faster than the broader private credit market average.

Practical steps you can take to protect your private credit exposure right now

If you own shares in BDCs, non-traded private credit funds, or interval funds, immediately review your holdings for concentration in software- and technology-sector loans. Check whether the fund’s non-accrual rate has risen over the past two quarters and compare that figure against the latest peer fund disclosures.

Understand the liquidity terms of your investments before you actually need them, because redemption caps are binding in most private credit vehicles. Most non-traded BDCs limit quarterly buybacks to 5% of outstanding shares, a cap that becomes most restrictive exactly when you most want out.

Questions you should bring to your financial adviser today

• What percentage of my portfolio is currently allocated to private credit funds, BDCs, or alternative lending strategies that carry meaningful illiquidity risk?
• Do any of my current fund holdings carry significant exposure to software-sector loans that could face AI-driven disruption and rising default rates ahead?
• What are the specific redemption terms for my private credit investments, including quarterly caps, lock-up periods, and any prorating policies still in effect?
• Has the net asset value of my private credit holdings declined relative to peer funds over the past two or three consecutive reporting quarters?

Private credit isn’t collapsing, but the era of easy income from this asset class is ending

FS KKR responded to the Moody’s downgrade by saying the fund remains well-positioned with a strong liability structure and no 2026 unsecured maturities, BigGo Finance noted. The fund emphasized its ability to continue supporting portfolio companies through the current market turbulence and navigate the uncertain environment ahead.

Fitch Ratings has also noted that it does not currently view private credit risks as systemic threats to the broader global financial system overall. The market still represents a relatively small share of total financial assets, and most institutional funds rely on committed capital with moderate leverage, Fitch said.

But the signals from Moody’s, Fitch, and the redemption waves at Apollo and Blackstone all point in the same unmistakable direction for you. The days of collecting 8% to 10% yields from private credit without carefully scrutinizing the underlying loan quality and fund structure are rapidly coming to an end.

If private credit sits inside your portfolio through BDCs, interval funds, or your 401(k), now is the time to understand exactly what you own. Review your fund’s sector concentration, non-accrual trends, and redemption terms before the next wave of stress forces you into decisions you cannot control.

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