
Wall Street calls it “democratizing access.” Professor Hilary Allen calls it something closer to creating new bag holders. ERISA fiduciaries should pay attention.
Professor Hilary J. Allen’s new Regulatory Review article, “Crypto Assets Have No Place in 401(k) Plans,” may be one of the clearest statements yet of what is wrong with Washington’s push to stuff crypto into American retirement plans. https://www.theregreview.org/2026/08/10/allen-crypto-assets-have-no-place-in-401k-plans/
Allen, a professor at American University Washington College of Law, argues that the Department of Labor should abandon its proposed rule facilitating alternative assets in 401(k)s and return to its 2022 guidance telling fiduciaries to exercise “extreme care” before adding cryptocurrency.
Her underlying point is even more important:
401(k) participants are not demanding crypto. The crypto industry needs 401(k) participants.
That distinction changes the entire fiduciary analysis.
Who Exactly Is Being “Democratized”?
The political sales pitch is that ordinary workers deserve the same access to crypto and alternative investments supposedly enjoyed by sophisticated institutions and wealthy investors.
Allen turns that argument upside down.
Her May 29 Department of Labor comment warns that “democratizing access” can instead mean using 401(k)s to create a new market for illiquid or speculative assets that existing investors want to sell.
That should sound very familiar to anyone who has watched private equity, private credit, annuities and increasingly complex CITs migrate into retirement plans. First Wall Street creates the product. Then Wall Street needs more assets.
Then it discovers $12+ trillion sitting in defined-contribution retirement accounts.
Suddenly giving workers “access” becomes a national policy priority.
Follow the money.
Allen Identifies the Bagholder Problem
Allen uses a wonderfully blunt Wall Street term: bagholders.
Crypto needs continuing demand. Large existing holders—or “whales”—can only monetize their gains if somebody else buys.
Allen cites Bank for International Settlements research finding that most Bitcoin investors in the studied period lost money and that larger investors probably cashed out at the expense of smaller holders.
Her DOL submission goes further. She points to enormous Bitcoin price swings and concludes that this volatility and dependence upon continuing favorable policymaking make Bitcoin unsuitable for 401(k)s.
Now imagine introducing millions of automatic payroll contributions into that market.
Every two weeks.
Year after year.
That isn’t merely “access.”
It potentially creates one of the largest permanent streams of new buyers in the world.
And ERISA fiduciaries should be asking the most basic question:
Are we adding crypto because it improves participants’ retirement security—or because somebody needs participants’ money?
PwC Already Said the Quiet Part Out Loud
This fits almost perfectly with my June CommonSense piece, “Crypto in 401(k)s: PwC Accidentally Says the Quiet Part Out Loud Again.” https://commonsense401kproject.com/2026/06/10/crypto-in-401ks-pwc-accidentally-says-the-quiet-part-out-loud-again/
PwC’s own discussion of global crypto regulation describes an extraordinary regulatory infrastructure involving custody, liquidity, disclosure, operational resilience, market conduct, stablecoin reserves, supervision, collateral and cross-border enforcement.
My conclusion was simple:
Traditional diversified mutual funds don’t require an entirely new global regulatory architecture to function. Crypto does.
That isn’t an argument for putting crypto in retirement plans.
It is a warning against doing so.
Allen supplies the complementary economic argument.
Crypto is volatile.
Crypto markets have manipulation concerns.
Crypto suffers extraordinary hacking and fraud losses.
Crypto lacks the fundamentals traditionally used to value investments.
And crypto increasingly creates potential connections between speculative digital markets and the conventional financial system.
Her DOL comment cites more than $81 billion in crypto “grifts and disasters” through May 2026 and FBI data showing crypto-related losses rising from roughly $2 billion in 2021 to more than $11 billion in 2025.
That’s quite a résumé for an asset class we’re supposedly worried workers aren’t getting enough exposure to.
Then There Is ERISA
Allen’s argument is largely about financial stability and retirement security.
I would add another problem:
ERISA.
The statute doesn’t say fiduciaries should select investments because the President, the crypto industry, asset managers or recordkeepers think they’re innovative.
ERISA requires prudence and loyalty.
And ERISA §406 separately regulates transactions involving parties in interest.
That becomes extremely important once crypto moves through the actual machinery of a 401(k):
recordkeepers → custodians → trustees → exchanges → affiliated funds → brokerage windows → target-date funds → CITs → participants.
My earlier CommonSense analysis argued that crypto exposure can raise prohibited-transaction issues where plan service providers or their affiliates receive direct or indirect compensation, spreads, revenue sharing or other economic benefits from transactions involving plan assets.
Calling something “crypto” doesn’t repeal ERISA §406.
Neither does an Executive Order.
Neither does a DOL regulation magically eliminate the underlying conflicts. https://commonsense401kproject.com/2025/11/03/crypto-as-a-prohibited-transaction-in-401k-plans-target-date-and-brokerage-windows/
The Brokerage Window Isn’t a Casino Exemption
One likely escape route is obvious:
Don’t put Bitcoin directly on the core 401(k) menu. Put it in the brokerage window.
Then everyone can pretend the participant made the decision.
That misses the point.
The fiduciary first selected the brokerage provider, negotiated its compensation, established the window and permitted the investment architecture.
If the recordkeeper, custodian, exchange or affiliated entity is making money from participant crypto transactions, the fiduciary inquiry doesn’t disappear simply because the participant clicked the mouse.
Participant choice isn’t a magic ERISA eraser.
The same concern becomes even more serious if crypto eventually gets buried inside target-date funds or opaque CIT structures where participants may not even realize they own it.
How Do You Benchmark It?
This may be the simplest investment-committee question of all.
Suppose your consultant recommends allocating 2% of a target-date fund to Bitcoin.
Ask:
Against what?
What is Bitcoin’s expected return?
What is its expected risk premium?
What is its appropriate benchmark?
How do you determine whether the spread is reasonable?
How do you measure transaction costs across exchanges?
How do you determine whether custody charges are reasonable?
How do you determine whether the price itself has been manipulated?
How do you document that the allocation improves retirement outcomes?
My PwC piece identified precisely this problem: crypto pricing and regulatory structures remain fragmented across exchanges, jurisdictions, liquidity pools, stablecoin systems and offshore entities.
A fiduciary cannot simply write:
“Bitcoin went up a lot.”
Past appreciation is not a fiduciary investment process.
And Please Stop Calling Bitcoin a Hedge
Allen also attacks the “digital gold” argument.
A hedge should reduce portfolio risk.
Bitcoin has demonstrated extraordinary volatility and has often moved in the same direction as risk assets. Allen therefore questions how something this volatile can simultaneously be sold as portfolio insurance.
This matters enormously in retirement plans.
A 25-year-old speculator can lose 50% and decide to wait.
A 67-year-old participant withdrawing retirement income doesn’t necessarily have that luxury.
Sequence-of-return risk doesn’t disappear because somebody put the word “digital” in front of an asset.
Crypto and Private Equity Are Running the Same Playbook
This is where the crypto debate connects to the larger alternative-assets push.
The sales pitch keeps following roughly the same sequence:
1. Call the product innovative.
2. Say wealthy investors already have access.
3. Declare it unfair that workers don’t.
4. Wrap the investment inside a professionally managed vehicle.
5. Move it into a CIT or target-date fund.
6. Tell fiduciaries diversification makes everything safe.
7. Collect fees and spreads that become increasingly difficult for participants to see.
We’ve already watched versions of this movie with annuities, private equity and private credit.
Crypto may simply be the most extreme version.
The Great Irony: 401(k)s Already Work
This whole debate also ignores something important.
Building a good 401(k) portfolio isn’t particularly difficult.
You can construct an extraordinarily diversified retirement portfolio using inexpensive, liquid, transparent public-market investments.
Stocks.
Bonds.
Treasuries.
Index funds.
Institutional collective funds holding ordinary securities.
Stable-value structures where risks and economics can actually be analyzed.
Nobody has demonstrated that American workers cannot retire successfully because their 401(k)s suffer from a tragic shortage of Bitcoin.
Yet we are contemplating introducing an asset that Professor Allen describes as extraordinarily volatile, vulnerable to manipulation, hacking and scams, and increasingly capable of transmitting instability into conventional financial markets. Her submission concludes by urging DOL to restore its 2022 crypto guidance.
CommonSense Bottom Line
Professor Hilary Allen is right.
But I would take her argument one step further.
Crypto isn’t merely a questionable 401(k) investment. It is almost a laboratory experiment for everything ERISA fiduciaries are supposed to avoid.
Extreme volatility.
Questionable valuation.
Market-manipulation concerns.
Custody risk.
Operational risk.
Hacking.
Opaque spreads.
Conflicted intermediaries.
Difficult benchmarking.
Potential prohibited transactions.
And political pressure to funnel retirement assets into the product.
Wall Street calls that democratizing access.
I have another description:
Turning America’s retirement system into Wall Street’s buyer of last resort.
401(k) plans were created to fund workers’ retirements.
They were not created to provide exit liquidity for crypto whales, private-equity sponsors, asset managers or anybody else looking for the next trillion-dollar pool of permanent capital.
Keep the casino outside the 401(k).








