TUCSON, AZ (July 11, 2025) -- When Tucson Old Pueblo Credit Union (TOPCU) announced its merger with Idaho Central Credit Union (ICCU) earlier this year, it signaled more than a strategic partnership, it marked the end of an era for a locally rooted institution founded in 1935 by city employees. The move not only symbolized a shift in identity but also reignited broader debates around what it means to be "local" in an era of rapid financial consolidation.
"This merger allows us to better serve Tucson’s residents and provide new opportunities for employees," said Jeff Dunlap, ICCU’s community development manager. "By joining forces, we were able to expand the financial products and services being offered while maintaining strong local leadership and community ties."
TOPCU’s integration into ICCU is expected to be fully completed by September, providing members with access to enhanced technology, expanded loan offerings, and a broader suite of business banking tools. ICCU has pledged to maintain existing branches, retain local staff, and expand its Tucson footprint. A $1 million, five-year commitment to local nonprofits and community initiatives further underscores ICCU’s promise to invest in the region.
But not everyone sees these deals as pure community wins.
National scrutiny of the role of tax-exempt credit unions has increased in recent years, particularly as they continue to acquire community banks and expand into new states. Critics, including banking advocates and policy analysts, argue the original mission of credit unions is being diluted in favor of aggressive expansion.
Michael Emancipator, senior vice president and regulatory counsel at the Independent Community Bankers of America (ICBA), said: "Credit unions were originally given a federal tax exemption to serve people of modest means. Acquiring branches that I’ll never visit in my entire life—I don’t understand how that benefits members. These acquisitions are inflating the gravitas of organizations, not helping individual depositors."
The Wall Street Journal intensified this debate in late 2024 when it spotlighted a Virginia-based credit union's stadium naming deal, a first for the industry. Closer to home, Southern Arizona is seeing its own wave of consolidation.
Earlier this year, Tucson-based Pima Federal Credit Union acquired the Republic Bank of Arizona, extending its reach into Phoenix with three new branches. Around the same time, Yuma’s Avenir Financial Federal Credit Union unveiled plans to acquire Mission Bank in Kingman. At the same time, OneAZ Credit Union moved to acquire 1st Bank Yuma and its branches in Yuma, San Luis, and Nogales.
These expansions are part of a national trend, but they have local consequences. As credit unions absorb banks, they also expand their asset base and member reach, sometimes at the expense of their original community focus. Critics argue that such mergers allow credit unions to benefit from their tax-exempt status while pursuing growth strategies that resemble those of commercial banks.
Nicole Swann, ICBA's VP of communications, added: "Community banks fund 60% of small business loans and 80% of agricultural loans, despite holding only 25% of the industry’s assets. During the pandemic, they were a lifeline for many small businesses. Credit unions aren’t playing the same role in those sectors."
Yet, many Tucson-based credit unions argue they remain mission-driven. In 2023, five of them: Tucson Federal, Pima Federal, Hughes Federal, Pyramid, and Vantage West launched the Tucson Welcome Home program, offering 100% financing and no origination fees for first-time homebuyers. The program earned accolades from the Tucson Metro Chamber and became a model for cooperative, impact-driven lending.
TFCU and Pima Federal have also expanded lending in historically underserved neighborhoods, while continuing to partner with builders and nonprofits to support housing access. TOPCU’s successor, ICCU, has vowed to continue such efforts in Tucson.
"This merger allows us to provide value to Tucson by delivering competitive rates, greater access to capital, enhanced technology, and a continuation of community involvement," said Dunlap. "Our $1 million pledge is just one example."
Still, concerns linger. Unlike banks, credit unions are exempt from the Community Reinvestment Act and receive less scrutiny for fair lending practices. Emancipator warns that this creates a regulatory blind spot.
"Community banks are embedded in their neighborhoods and accountable to their customers," he said. "A multi-state credit union isn’t as dependent on the success of any one community. That’s a structural difference."
Even so, Emancipator concedes most credit unions are upholding their founding principles. "It’s not the whole industry we’re worried about—just the largest ones. Roughly 10% of credit unions hold 70% of the sector’s assets. It’s that imbalance that raises red flags."
As Tucson’s credit unions continue to evolve, the challenge ahead is balancing scale with purpose, and growth with the kind of community-rooted service that inspired their founding in the first place.
Inspired by reporting and editorial themes explored in Foothills News. Credit union mergers spark debate over Tucson’s financial future | News | tucsonlocalmedia.com