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US-MT (US-MT) · Module W6 · Derived Confidence: Probable

US-MT: Industry Structure & Commercial Dynamics

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33 state-chartered banks with 682 branches (May 2026) amid active consolidation, including Frontier Credit Union's acquisition of First Citizens Bank of Butte, plus a niche Bozeman fintech cluster.

Standing sub-brief · as of 5 July 2026178 words · last cycle 2026-07-05

Industry Structure & Commercial Dynamics

Montana's state-chartered banking sector comprises 33 banks operating 682 branches and 8 loan-production offices as of May 2026, amid active consolidation. The most significant structural event is Frontier Credit Union's completed acquisition of First Citizens Bank of Butte, the first full credit-union acquisition of a bank in Montana history (detailed further at W13). Separately, a dated data point on Eagle Bancorp Montana, Inc. (NASDAQ: EBMT) requires a caution flag: independent reporting (GlobeNewswire, 27 January 2026) confirms Q4 2025 net income of $4.7 million (+30.3% year-on-year) and full-year 2025 net income of $14.8 million (+51.7%), but the SEC filing URL originally cited for these figures in this cycle's research corresponds to the January 2025 filing reporting Q4/FY2024 results ($3.4 million / $9.8 million) rather than FY2025 - a source-citation mismatch identified by reviewer challenge.

Outlook

The credit-union-acquires-bank precedent set by the Frontier/First Citizens deal signals continued cross-charter-type consolidation pressure on Montana's small state-chartered bank population; the Eagle Bancorp citation should be re-verified against the correct FY2025 SEC 8-K before being restored to Confirmed status.

no periodic updates on record for this sub-brief

Sources and findings (5 unique sources · R-3/R-4)
  1. [W6-E1] T1 Derived: Confirmed in_forcehttps://doa.mt.gov/BFID/banks/ re-verified

    As of May 26, 2026, Montana has 33 state-chartered banks with 682 branches and 8 loan production offices across 14 states, and there are currently no state-chartered trust companies in Montana.

  2. [W6-E2] T3 Derived: Probable in_forcehttps://www.bankingdive.com/news/idaho-frontier-credit-union-buy-montana-first-citizens-bank-butte-icba/747027/ re-verified

    Idaho Falls-based Frontier Credit Union announced it would acquire First Citizens Bank of Butte, marking its first expansion into Montana and the sixth whole-bank purchase by a credit union in 2025; the deal added $75 million in assets and a single branch to Frontier's $700 million-asset footprint.

  3. [W6-E3] T3 Derived: Probable in_forcehttps://frontiercreditunion.com/blog/its-official-were-in-butte/ re-verified

    As of February 1, 2026, the Frontier Credit Union acquisition of First Citizens Bank of Butte completed, making Frontier the first credit union to fully acquire a bank in the state of Montana.

  4. [W6-E4] T3 Derived: Probable in_forcehttps://www.mthightech.org/news/great-places-for-tech-in-montana-bozeman re-verified

    Bozeman hosts a notable private payments/fintech cluster including Zoot Enterprises, a Bozeman-founded fintech providing technology to the world's largest banks and digital payment processors, and Figure, a fintech company leveraging blockchain, alongside the Cannery District tech hub.

  5. [W6-E5] T1 Derived: Confirmed in_forcehttps://www.sec.gov/Archives/edgar/data/0001478454/000117184326000431/exh_991.htm re-verified

    Eagle Bancorp Montana, Inc. (NASDAQ: EBMT), holding company of Opportunity Bank of Montana, reported net income increased 30.3% to $4.7 million in Q4 2025 and 51.7% to $14.8 million for full-year 2025, reflecting continued profitability among Montana-headquartered public bank holding companies.