Washington spent the spring trying to open the private markets door to ordinary retirement savers. Over the same few months, some of the biggest private credit funds sold to wealthy individuals were narrowing their own exit doors. Those two stories usually get told separately. They shouldn't be, because the second one is the best preview anyone has of what the first could look like inside a 401(k).
What Washington Actually Proposed
On March 30, 2026, the Department of Labor's Employee Benefits Security Administration proposed a rule meant to carry out Executive Order 14330, the August 2025 order titled "Democratizing Access to Alternative Assets for 401(k) Investors." The proposal doesn't force any employer to add private equity or private credit to a retirement plan. What it offers is a legal shield. If a plan fiduciary works through six factors when choosing an investment option (performance, fees, liquidity, valuation, benchmarks and complexity) and documents that process, the choice earns a presumption of prudence.
That matters because litigation fear has been the real gatekeeper. Employers have spent years getting sued over fees on plain vanilla funds, so few were eager to put a higher-cost, harder-to-value private fund on the menu. The DOL's argument is that a clear, documented process should replace that chill. The comment period closed on June 1. Law firm Troutman Pepper Locke points out there is no statutory deadline to finalize the rule, though the executive order pushes for quick action, and several legal analyses suggest a final version could arrive by the end of 2026.
The prize is enormous. The 401(k) market holds roughly $14 trillion by some estimates, as The Motley Fool noted this summer. Even a sliver of that moving toward private strategies would be a windfall for the managers building products to capture it.
Meanwhile, in the Semiliquid World
The industry is already running a live experiment in selling private assets to individuals. Non-traded business development companies, interval funds and tender offer funds were built to give affluent investors private market exposure with lower minimums, simpler tax paperwork and some degree of liquidity. According to Morningstar figures cited by WealthManagement.com, assets in funds with private exposure and limited liquidity grew to more than $534 billion by the end of 2025, adding roughly $100 billion in a single year.
Then investors asked for their money back, many of them at the same time. In the fourth quarter of 2025, redemptions at non-listed BDCs as a share of net asset value nearly tripled from the prior quarter to about 4.7%, according to Robert A. Stanger & Co. Cliffwater's roughly $33 billion Corporate Lending Fund, the largest U.S. private credit interval fund, received first-quarter requests covering about 14% of its shares, double its 7% quarterly cap. BlackRock's $26 billion HPS Corporate Lending Fund saw requests for 9.3% of shares and paid out 5%, Bloomberg reported. Blue Owl stopped quarterly redemptions on one of its non-traded BDCs in February and shifted to returning capital through distributions funded by asset sales.
And Blackstone's flagship BCRED, a vehicle of roughly $79 billion? In the first quarter it stretched to honor 7.9% of shares, above its usual 5% limit. By the second quarter, with requests near 10%, it held the line at 5%. Reporting on the fund put the unfilled backlog at about $2.3 billion, much of it resubmitted for the following window.
None of this broke any rules. Those caps were in the offering documents from day one. That is exactly the point.
"Semiliquid" Was Always a Generous Word
Carlyle CEO Harvey Schwartz put it more bluntly than most critics would dare. On a January analyst call, he suggested the industry should have called these vehicles "sometimes not liquid at all."
The mechanics are simple. Private loans don't trade on an exchange. When too many investors head for the door at once, a fund can borrow, sell assets, or make people wait in line. Michael Covello of Stanger laid out the risk for those who stay behind: if a manager sells holdings to raise cash, the remaining shareholders may end up owning whatever didn't sell easily. Morningstar research published in February found that investors may need to hold these funds for seven to ten years to capture a yield advantage of at least two percentage points over comparable public markets.
Is the underlying credit actually deteriorating? The fair answer is that informed people disagree. DBRS Morningstar said in March that credit losses among non-traded BDCs had been minimal. Several advisors quoted by WealthManagement.com described the redemption wave as closer to panic than to fundamentals. Others, including the chair of Partners Group, have warned that default rates could climb, with much of the worry centered on loans to software companies exposed to disruption from artificial intelligence. Smart money is looking at the same data and landing in different places. In an opaque asset class, that uncertainty is part of the product.
How This Translates to a Retirement Plan
Here is where the two stories collide. The DOL's own proposal acknowledges that alternatives come with illiquidity, valuation complexity, return smoothing and wide dispersion between managers, and that they are not guaranteed to improve outcomes. It also argues that illiquidity can earn a premium when managed well. The six-factor test is its answer to the question of how.
Consider the liquidity factor. Fiduciaries have to judge whether an option holds enough liquidity for participant needs such as loans, withdrawals, transfers and rebalancing, and for plan-level events like mergers or a switch in providers. The DOL's examples lean heavily on target-date funds and similar blended options, where private assets sit alongside daily-traded stocks and bonds. The liquid portion acts as a shock absorber. That is a sensible design. It is also a design that has never been tested at 401(k) scale during a genuine rush for the exits.
Valuation deserves the same scrutiny. The proposal's examples treat independent, conflict-managed fair value processes run at least quarterly as acceptable, while flagging structures where a sponsor effectively marks its own book as a red flag. When a private fund's performance chart shows a line that barely wobbles, it's reasonable to ask how the assets are being priced. Smoothness can reflect the accounting as much as the asset.
Then there is what the safe harbor leaves out. According to Troutman, it covers the selection of investment options, not ongoing monitoring, and it does not apply to brokerage windows. Lawyers already expect litigation challenging both the rule itself and how individual employers apply the six factors.
The Questions Worth Asking
So what should a self-directed investor take from all of this? Not that private markets are good or bad. The lesson is that the wrapper matters as much as what sits inside it. If your plan eventually adds a target-date fund with a private sleeve, you are entitled to ask what share of it sits in private assets, how that sleeve is valued and how often, what the all-in fees look like next to the plan's existing options, and what happens to your ability to move money if the private portion faces redemption pressure.
The case for private assets in retirement accounts rests on a real idea. Long-horizon money, like a 30-year-old's 401(k), should in theory be well suited to holding things that can't be sold tomorrow. But 2026 has shown that individual investors, even wealthy ones with professional advisors, don't always behave like long-horizon money when the headlines turn. A retirement plan fed by steady automatic contributions might behave better. It might not. Nobody has run that experiment yet.
The door is opening. Before walking through it, it's worth knowing where the exit is and how wide it's allowed to swing.
This article is written for educational and informational purposes only and does not constitute financial or legal advice. The views and analytical frameworks presented draw on publicly available information and reported commentary from industry participants. Readers are encouraged to consult primary sources and form their own informed views on these complex topics.
