
By Chris Tobe, CFA, CAIA | The CommonSense 401k Project
Fred Reish, one of the leading attorneys advising retirement plan fiduciaries, deserves credit for explaining an issue the investment industry too often buries beneath sales presentations: liquidity.
His October 12 article draws a useful distinction. Under the Department of Labor’s proposed investment regulation, SEC-registered open-end mutual funds offer a straightforward route to the protection addressing plan-level liquidity because of their required liquidity risk management programs. Collective investment trusts require additional investigation and review. Reish also recognizes the danger that reliance on provider representations can become a box-checking exercise. Fred Reish
That is excellent practical guidance—and an invitation for plan sponsors to ask harder questions.
The protection he discusses is proposed and limited to this liquidity issue. It is not blanket immunity for selecting a mutual fund. But the practical lesson is compelling: the mutual-fund framework already supplies a protection that sponsors choosing other vehicles must investigate themselves.
The committee needs an exit, too
The DOL proposal identifies plan terminations, recordkeeper changes, and corporate transactions as potential sources of substantial redemption demands. It also recognizes that withdrawals by other investors can disrupt a pooled vehicle’s allocation. These are operating concerns that committees need to examine before investing. govinfo.gov
A retirement committee should ask a plain question before buying any complicated investment:
If we decide this manager should be fired, how do we get our money back?
A participant’s ability to make an ordinary withdrawal does not answer whether the employer can move the entire plan’s investment.
Consider a hypothetical target-date CIT that accommodates normal withdrawals using incoming contributions and publicly traded holdings. The arrangement may function comfortably until a large employer leaves, several plans redeem together, or a market decline coincides with rising withdrawals.
The committee needs to understand what happens then. Who can delay payment? What notice is required? Can withdrawals be capped? What assets get sold first? Who bears the cost?
A marketing promise of liquidity is only as useful as the contracts and assets supporting it.
The target-date label does not answer the liquidity question
My concern is especially acute when private equity, private credit, or restrictive insurance contracts sit inside target-date CITs.
A retirement-year label tells the committee almost nothing about the enforceable withdrawal terms of the underlying investments.
The committee should demand a complete explanation of how the outer fund’s redemption promises fit the underlying contracts. If one layer offers frequent withdrawals while another can hold capital for years, someone must explain how that mismatch is managed—and who bears the consequences if the assumptions fail.
Here is a simple hypothetical. A portfolio begins with $90 in liquid assets and $10 in illiquid assets. Investors redeem $40, paid entirely from the liquid holdings. The remaining portfolio contains $50 in liquid assets and the same $10 in illiquid assets.
The illiquid allocation has risen from 10% to approximately 16.7%, without buying another dollar of private investments.
The people who remain now hold a different portfolio. A committee should want to know whether the manager has tested that situation before workers experience it.
Smooth accounting can hide the problem
In my recent “Target-Date Fund Risk Games” article, I explained how delayed private-asset valuations can depress measured volatility and distort correlations. That concern belongs directly beside the liquidity analysis. The CommonSense 401k Project
A model may praise an allocation for its smooth reported returns while overlooking the difficulty of selling it at its stated value. Publishing a daily fund price does not prove that every underlying holding has been freshly valued or can be converted into cash at that price.
Consultants should have to explain both the valuation assumptions behind their risk charts and the withdrawal assumptions behind their liquidity claims.
Otherwise, a committee can be sold an investment as “safer” precisely because its accounting recognizes market stress slowly, while its contracts make responding to that stress more difficult.
Follow the contracts through every layer
My “Who Is Your Regulator?” article makes the related transparency argument: the committee needs to see through the investment’s outer wrapper. Banking supervision of a CIT trustee does not make the structure identical to an SEC-registered mutual fund or answer every question about its underlying contracts. The CommonSense 401k Project
The relevant questions reach every material underlying fund, partnership, and insurance contract.
Congress should require a standardized Form 5500 attachment identifying those layers, their regulators, material withdrawal restrictions, valuation methods, and the costs of exit. Providers should have to supply the information. Committees should document their review.
Workers should not need litigation to discover where their retirement money can become trapped.
The easiest route deserves serious consideration
My conclusion from Reish’s analysis is straightforward: for sponsors seeking a simpler, more transparent liquidity review, SEC-registered mutual funds offer an obvious place to start.
A CIT can have a legitimate investment rationale. The sponsor should still demand a concrete explanation of its benefits after accounting for fees, transparency, withdrawal rights, and the additional work required to evaluate them.
A lower advertised expense ratio cannot settle that comparison if the committee has not examined the underlying costs and restrictions.
Reish deserves praise for making the distinction clear. Committees should act on it.
Before putting workers into a more complicated structure, explain why the benefits justify the complications—and show exactly how the money gets out.








