More than 33,000 comments were submitted during the public commentary period, reflecting a wide range of views on benefits and risks.

Supporters argue that including alternative assets could reduce regulatory burdens and litigation risk while improving diversification and potential returns for retirees.

A proposed Department of Labor rule to allow alternative assets, including crypto, in 401(k) plans has lawmakers warning it could jeopardize about $14.2 trillion in sav ings and may face a court challenge.

Regulators and watchdogs warn of higher volatility, potential total losses, and crypto-related fraud losses—over $11 billion in 2025—as signaling why protections are crucial.

Lawmakers argue the rule would strip investor protections, pushing workers toward riskier, more complex, and more expensive investments with unclear long‑term retirement outcomes.

The Labor Department has completed its review period and is expected to revise the rule after White House review, with final details contingent on further regulatory steps.

After collecting comments, the department will consider feedback, potentially revise, and submit for White House review; a final rule could come relatively quickly under the administration’s directive.

Administration supporters frame the rule as expanding worker choice and maintaining a prudent process for evaluating product offerings, with officials like Acting Labor Secretary Sonderling defending the approach.

Trump administration officials defend the proposal as diversifying options for workers and formalizing a prudent evaluation process for alternatives.

The rule would offer employers a safe harbor from investor lawsuits if they conduct a thorough, objective analysis of factors such as performance, fees, liquidity, valuation, benchmarks, and complexity before investing in alternatives.

In short, the proposed rule creates a legal safe harbor for fiduciaries who follow a defined, objective evaluation process before allocating to alternative assets.

Industry groups like the Investment Company Institute welcome the move, suggesting modest allocations to private markets within target-date funds and broader diversification benefits for savers.