Michigan Proposes New Rules for Retirement Funds to Dip into Crypto

A High-Stakes Gamble on Crypto in Public Pensions

Michigan is edging closer to a groundbreaking decision—one that could reshape how public employees' retirement savings are invested. House Bill 4510, currently under review, proposes a radical shift: allowing retirement funds to include cryptocurrency in their portfolios—but with ironclad restrictions.

For now, the bill remains in legislative limbo, still awaiting final approval. But if it passes, Michigan would join a select group of states testing the waters of crypto integration in public pension funds.

The Rules of Engagement: What’s Allowed—and What’s Not

This isn’t a free-for-all. The bill targets only the most established cryptocurrencies, with Bitcoin leading the charge. To qualify, any digital asset must boast a market cap of at least $250 billion over the past year—a safeguard to exclude volatile, smaller coins that could jeopardize retirees' savings.

Here’s the twist: Retirement funds wouldn’t buy crypto directly. Instead, they’d invest through regulated funds traded on U.S. exchanges, ensuring strict compliance and reducing exposure to risky, unvetted assets.

Key Restrictions:

No more than 5% of a fund’s total value can be allocated to crypto.
Fiduciaries retain full discretion—no forced investments.
Existing retirement investment rules still apply, adding an extra layer of oversight.

The bill doesn’t aim to revolutionize crypto adoption broadly. Its sole focus? Giving pension managers one additional tool—if they choose to use it.

A Legislative Journey: From Draft to Decision

Since its introduction in May 2025, House Bill 4510 has undergone multiple revisions:

May 2025: Introduced in committee.
December 2025: Passed to a new stage with updated language.
March 2026: Further refinements made; now prepared for a vote.

Yet, despite the progress, no vote date has been set. The bill could still face amendments—or even stall entirely before becoming law.

The Big Question: Will Fiduciaries Take the Leap?

Even if the bill passes, the real test lies in whether pension managers will actually deploy this option. Crypto’s reputation for wild price swings makes it a high-risk play, especially for retirees who depend on stable returns.

Potential Outcomes:

Upside: If Bitcoin surges, retirement funds could see higher returns.
Downside: A market crash could erode savings, even with the 5% cap.

Fiscal experts note that the bill itself won’t cost the state money—but the real impact hinges on future market conditions and fiduciaries’ willingness to embrace this uncharted territory.

A Narrow Path Forward

Unlike bills targeting crypto businesses or individual investors, Michigan’s proposal is laser-focused on retirement funds. It doesn’t impose new regulations on crypto companies—just opens a single, heavily guarded door for pension investments.

The question remains: Will other states follow suit? Or will Michigan’s experiment serve as a cautionary tale?

One thing is certain—this debate is far from over.