Minnesota Governor Signs Crypto Custody Bill for Banks and Credit Unions

Minnesota’s governor has signed a bill into law that allows state-chartered banks and credit unions to offer cryptocurrency custody services, establishing a formal regulatory framework for traditional financial institutions to hold digital assets on behalf of customers.

The legislation, designated as Session Law Chapter 93, grants Minnesota banks and credit unions explicit authority to provide custody services for cryptocurrencies. Custody, in this context, refers to the secure storage and management of private keys that control access to digital assets.

The bill originated as HF 3709 in the Minnesota House, where a St. Cloud-area lawmaker authored the proposal to bring cryptocurrency management under the state’s existing banking regulatory structure.

What the Bill Permits for Banks and Credit Unions

The law covers both state-chartered banks and credit unions, broadening the pool of regulated institutions that can enter the digital asset space. Previously, crypto custody in the United States has been dominated by specialized firms and federally chartered entities.

By extending custody authority to credit unions alongside banks, the bill ensures that a wider range of Minnesota residents, including those who rely on member-owned cooperatives rather than commercial banks, can access regulated crypto storage through their existing financial relationships.

Crypto custody is considered a foundational service in bridging traditional finance and digital assets. Without secure, regulated custody, institutional participation in cryptocurrency markets remains limited by compliance and liability concerns.

Why State-Level Crypto Custody Laws Matter

Minnesota’s action reflects a broader pattern of states stepping in to define digital asset rules while federal legislation remains incomplete. State banking regulators already oversee deposit-taking, lending, and trust services; adding crypto custody to that list integrates digital assets into an existing compliance framework rather than creating an entirely new one.

For Minnesota’s financial institutions, the law provides legal clarity. Banks and credit unions that may have considered offering crypto-related services previously faced uncertainty about whether state regulators would permit or penalize such activity. The signed legislation removes that ambiguity.

For customers, the practical impact is the potential to hold cryptocurrency through the same institutions where they maintain checking accounts and mortgages. This could reduce reliance on unregulated or offshore custody providers, a topic that has gained urgency as high-profile failures in the crypto industry have underscored counterparty risk.

How Minnesota’s Move Fits the Regulatory Landscape

The bill sits at the intersection of banking oversight and emerging digital asset regulation. Unlike federal proposals that have stalled in Congress, state-level action can move faster and address the specific needs of local financial ecosystems.

Minnesota joins a growing list of states that have taken concrete steps to define how traditional financial institutions can interact with cryptocurrencies. The approach of working within existing banking law, rather than creating standalone crypto statutes, may offer a model that other state legislatures consider as digital asset markets continue to evolve.

The law does not address trading, lending, or other crypto financial services beyond custody. Its scope is deliberately narrow, focused on the safekeeping function that underpins all other institutional crypto activity. For institutions looking to eventually offer broader digital asset services, custody authorization is typically the first regulatory step.

With the governor’s signature now in place, Minnesota-regulated banks and credit unions can begin developing custody programs under state oversight, subject to any rulemaking or guidance the state’s Department of Commerce may issue in the months ahead.

Disclaimer: This article is for informational purposes only and does not constitute financial or investment advice. Cryptocurrency and digital asset markets carry significant risk. Always do your own research before making decisions.