Dan J. Harkey

Master Educator | Business & Finance Consultant | Mentor

ERISA: DOL Proposes Rule That Could Expand Alternative Investments in 401(k)s: As of April 2026- Part I

The U.S. Department of Labor has proposed a rule that could make it easier for employer-sponsored retirement plans to offer exposure to alternative investments, including private equity, private credit, real estate, digital-asset vehicles, commodities, infrastructure strategies, and certain lifetime-income products.

by Dan J. Harkey

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Summary

But this is not a blanket endorsement of any one asset class. It is a proposal to provide fiduciaries with a clearer, litigation-resistant process for determining when these investments may belong in a retirement plan.

The center of the proposal is a new process-based safe harbor under ERISA.  If a fiduciary follows the rule’s framework and documents the required analysis, that fiduciary’s judgment is presumed to satisfy ERISA’s duty of prudence for the factors reviewed, potentially reducing legal risk and court scrutiny.

The proposed new rules will not change the prohibited transactions and party-in-interest questions.

For explanation, review my article:

https://danharkey.com/post/erisa-pension-plans-real-estate-and-trust-deed-investor-must-comply

What the Rule Would Do

The proposed regulation would require fiduciaries to objectively, thoroughly, and analytically evaluate six non-exclusive factors-performance, fees, liquidity, valuation, performance benchmarks, and complexity-that directly Impact the quality and safety of investment choices, guiding better decision-making.

That matters because alternative investments have not been categorically banned from 401(k) plans.  The bigger obstacle has been fiduciary fear—especially the risk of being second-guessed in court over illiquid, hard-to-value, or higher-cost investments.

DOL’s proposal is designed to reduce that legal uncertainty, which could open the door to broader use of alternatives inside diversified retirement-plan structures.

What the Rule Does Not Do

This proposal does not require any 401(k) plan to add private equity, crypto, or other alternatives.  It does not declare those assets inherently prudent.  And it does not excuse sloppy due diligence.  Instead, it says fiduciaries must use a prudent process, understand the product, compare it against meaningful benchmarks, and evaluate whether they have the expertise to assess the investment or need qualified outside help.

That distinction is critical.  The DOL’s own fact sheet emphasizes that although the executive order focused on asset-allocation funds containing alternative assets, the proposed rule is written more broadly and would apply to the selection of any designated investment alternative, including traditional funds, providing clarity on its scope and implementation steps.

Why the Proposal Is Significant

If finalized, the rule could reshape the competitive landscape for retirement-plan investment.  More than 90 million Americans participate in employer-sponsored defined-contribution plans, and supporters argue that those workers should have access to diversification tools long used by pensions, endowments, and wealthy investors.  Industry advocates say the change could improve long-term diversification and allow retirement savers to participate more fully in private-market growth.

Critics counter that alternatives can carry higher fees, limited liquidity, more complex valuation practices, and greater transparency challenges than traditional public-market funds.  Those concerns are not academic.  The proposal arrives at a time when parts of the private-credit market have faced mounting redemption pressure, with firms such as BlackRock and Blackstone taking steps to cap or manage withdrawals in certain vehicles—exactly the kind of liquidity mismatch that skeptics say retail retirement investors should not underestimate.

Timeline and Next Steps

The rule was released by the DOL on 30 March 2026, after clearing White House review in late March.  Once it is published in the Federal Register, a 60-day public comment period will begin.  After that, the Department can revise the proposal and decide whether to issue a final rule.  A final version later in 2026, with implementation in 2027, is possible—but far from guaranteed.

The Real Story

The headline is not that Washington just “approved crypto in 401(k)s.” It did not.  The real story is that the Labor Department is proposing to give fiduciaries a more defensible roadmap for evaluating investments that have long sat on the edge of the retirement market.  If that roadmap becomes final, plan sponsors may feel more comfortable considering alternatives.  But comfort will still depend on whether they can justify the investment in terms of performance, cost, liquidity, valuation, benchmarking, and complexity—and document every step.

For retirement savers, this proposal is less about hype and more about governance.  The DOL is not saying alternatives belong everywhere.  It is saying fiduciaries should be able to consider them without walking into a litigation ambush—provided the analysis is prudent, disciplined, and fully documented.

President Donald Trump’s

The 2025 Executive Order That Started This

The executive order was Executive Order 14330, “Democratizing Access to Alternative Assets for 401(k) Investors,” signed on 7 August 2025.  It set the policy that Americans preparing for retirement should be able to access funds containing alternative assets when the fiduciary concludes that doing so may enhance net risk-adjusted returns.

What EO 14330 specifically did:

  • It defined “alternative assets” broadly to include private market investments, real estate, actively managed vehicles investing in digital assets, commodities, infrastructure-financing investments, and lifetime-income strategies, including longevity risk-sharing pools.
  • It gave the Secretary of Labor 180 days to reexamine DOL guidance on fiduciary duties for asset-allocation funds that contain alternative assets.  Specifically, it told the Department to consider rescinding the 21 December 2021 Supplemental Private Equity Statement.
  • It instructed the Labor Department to clarify the fiduciary process under ERISA, including how fiduciaries should weigh potentially higher expenses against long-term returns and diversification benefits, and to consider issuing safe harbors.
  • It directed the DOL to prioritize actions that may curb ERISA litigation that discourages fiduciaries from offering broader investment options.
  • It also told the SEC, in consultation with Labor, to consider regulatory changes that could facilitate access to alternative assets in participant-directed retirement plans, including possible revisions touching accredited investor and qualified purchaser rules.

Why that matters

The executive order was the policy trigger; the proposed DOL rule is the regulatory follow-through.  The order made clear that the administration wanted broader access to alternatives in retirement plans. Still, it also framed the issue around fiduciary process, litigation risk, and regulatory barriers, not around automatic approval of any specific product.