Key Takeaways
- • The DOL's Employee Benefits Security Administration proposed a landmark rule on March 30, 2026, titled "Fiduciary Duties in Selecting Designated Investment Alternatives," establishing a process-based safe harbor framework for 401(k) plan fiduciaries selecting alternative investments.
- • The rule codifies an asset-neutral framework under ERISA Section 404(a)(1)(B), clarifying that no asset class—including private equity, private credit, real estate, digital assets, infrastructure, or lifetime income strategies—is per se prudent or imprudent.
- • The proposal removes structural barriers to alternative investment inclusion in defined contribution plans by providing fiduciaries with explicit guidance on satisfying prudence obligations when evaluating alternative assets.
- • The DOL issued the rule in response to White House Executive Order 14330 (August 7, 2025), aimed at democratizing access to alternative investments in 401(k) plans for retail investors.
- • The comment period and subsequent rulemaking process will significantly shape the final rule's form, with substantial stakes for plan sponsors, investment managers, and retirement savers.
Summary
The U.S. Department of Labor's Employee Benefits Security Administration has proposed a transformative rule that fundamentally clarifies fiduciary responsibilities when 401(k) plan sponsors consider alternative investments for participant-directed accounts. Titled "Fiduciary Duties in Selecting Designated Investment Alternatives," the proposal directly addresses longstanding ambiguity regarding how ERISA's fiduciary duty of prudence applies to non-traditional asset classes in retirement plans. By establishing a process-based safe harbor framework, the DOL provides plan fiduciaries with explicit guidance on the steps necessary to prudently evaluate and select alternative investment options.
The centerpiece of the proposal is its asset-neutral stance: ERISA does not mandate or prohibit any particular asset class or investment type. This codification eliminates the implicit presumption that certain alternatives—such as private equity, private credit, real estate, digital assets, infrastructure investments, or lifetime income products—are either inherently risky or inherently prudent. Instead, the rule shifts focus to the fiduciary process itself, requiring plan sponsors to conduct thorough due diligence, fee analysis, and risk-adjusted return assessment regardless of asset type.
The proposal responds directly to Executive Order 14330 (August 7, 2025), which prioritized expanding retail access to alternative investments through retirement accounts. This represents one of the most consequential developments in ERISA fiduciary investment law in decades. The DOL has opened a comment period that will shape the final rule substantially, and the outcome carries significant implications for plan sponsors seeking to modernize investment menus, investment managers offering alternative products to retirement plans, and the millions of workers whose retirement security may be affected by broader access to these asset classes.
The centerpiece of the proposal is its asset-neutral stance: ERISA does not mandate or prohibit any particular asset class or investment type. This codification eliminates the implicit presumption that certain alternatives—such as private equity, private credit, real estate, digital assets, infrastructure investments, or lifetime income products—are either inherently risky or inherently prudent. Instead, the rule shifts focus to the fiduciary process itself, requiring plan sponsors to conduct thorough due diligence, fee analysis, and risk-adjusted return assessment regardless of asset type.
The proposal responds directly to Executive Order 14330 (August 7, 2025), which prioritized expanding retail access to alternative investments through retirement accounts. This represents one of the most consequential developments in ERISA fiduciary investment law in decades. The DOL has opened a comment period that will shape the final rule substantially, and the outcome carries significant implications for plan sponsors seeking to modernize investment menus, investment managers offering alternative products to retirement plans, and the millions of workers whose retirement security may be affected by broader access to these asset classes.
Go deeper than the headline
Research every firm in this story, track the ones that matter and get the daily briefing — free for 7 days.