Judge Blocked Illinois Interchange Fee Restrictions
Federal credit unions in Illinois are now exempt from a state law restricting how they collect card transaction fees.
Updated on Sept. 22, 2026 in Banking
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A federal judge has issued a permanent injunction blocking the Illinois Interchange Fee Prohibition Act from applying to federal credit unions. This move follows a previous exemption granted to national banks and payment card networks.
Why it matters
The ruling ensures federal credit unions can continue to receive interchange fees on the tax and gratuity portions of electronic transactions, which federal regulators affirm is an authority granted under federal law.
The Illinois Interchange Fee Prohibition Act is currently set for implementation on July 1, 2027, following a series of legal stays. The regulation, which seeks to limit fees on the tax and gratuity portions of transactions, now excludes major federal financial institutions from its scope.
The players
Virginia M. Kendall
Chief U.S. District Judge presiding over the legal challenges regarding the Illinois fee law.
National Credit Union Administration
The federal agency that regulates credit unions and issued the rule affirming their authority to collect interchange fees.
America's Credit Unions
A trade association advocating for the interests of credit union members and institutions in legal and legislative matters.
Illinois Credit Union League
An organization representing credit unions in Illinois that is actively involved in legal challenges against the state law.
The details
The court's decision follows an interim final rule from the National Credit Union Administration, which clarifies that federal credit unions have the statutory authority to impose and receive interchange fees. By barring the state from enforcing its prohibition against these institutions, the court prevents a conflict between state law and federal regulatory powers. While federal credit unions are now protected, organizations such as America's Credit Unions continue legal efforts to provide similar clarity for other credit institutions.
Timeline
June 1, 2026: An initial ruling blocked the act's enforcement for national banks and payment networks.
September 22, 2026: Judge Virginia M. Kendall extended the injunction to include federal credit unions.
July 1, 2027: The Illinois Interchange Fee Prohibition Act is currently scheduled to take effect.
Money Landscape
This development marks a significant legal limitation on the enforcement of the Illinois Interchange Fee Prohibition Act. It reflects a broader tension between state-level attempts to regulate transaction costs and the established authority of federal financial oversight.
For consumers, this ruling helps maintain the current operational framework for federal credit unions in Illinois. If you have questions about how your credit union handles transaction fees, you may wish to speak with a financial professional about the impact on institutional service fees.
The takeaway
The court ruling ensures that federal credit unions can continue their current fee practices despite state-level attempts to mandate changes. Readers should monitor future court filings as litigation continues regarding the status of state-chartered credit unions under the law.
Further reading
For more on how shifts in fee regulation affect regional financial institutions, visit Banking.
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