KBRA affirms Idaho Central Credit Union ratings with stable outlook

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KBRA affirms Idaho Central Credit Union

Highlights

KBRA affirms Idaho Central Credit Union’s BBB long-term ratings and K3 short-term ratings with a Stable outlook, citing strong Idaho market share, growing membership, and deposits.
ICCU’s return on assets was 1.2% in H1 2026, with loans at 89% of assets, noninterest income at 29% of revenue, and loan-to-deposit ratio near 100% due to 20% year-over-year loan growth.
Asset quality remains strong with net charge-offs at 0.37% and nonperforming assets at 0.42%, while $80 million subordinated debt issuance in Q4 2023 supports regulatory capital.

Rating action and key credit factors

As reported by Kroll Bond Rating Agency, Idaho Central Credit Union's deposit and senior unsecured debt ratings are affirmed at BBB, its subordinated debt rating is affirmed at BBB-, and its short-term deposit and debt ratings are affirmed at K3, with a Stable outlook on all long-term ratings.

The Chubbuck, Idaho-based credit union's ratings are supported by a consistent earnings record, favorable asset quality and a strong market share in its core Idaho footprint. KBRA also points to growing membership and deposits across Washington and Arizona as support for the franchise.

Profitability remains solid, with return on assets of about 1.2% for the first half of 2026. KBRA says that performance is backed by a loan-heavy balance sheet, with loans representing 89% of total assets at the end of the second quarter of 2026, and by noninterest income contributing 29% of total revenue.

Net interest margin has improved in recent years, though it remains modest relative to similarly sized credit unions because of ICCU's member-oriented operating model and competitive deposit pricing. The agency says the core deposit base supports funding stability, even as 20% year-over-year loan growth increases the need for continued deposit generation and keeps the loan-to-share and deposit ratio near 100%.

Capital constraints and rating outlook

KBRA identifies asset quality as a key rating strength, citing disciplined underwriting and a highly granular loan book that is focused mainly on consumer lending. Net charge-offs stand at 0.37% through the first half of 2026, while nonperforming assets remain low at 0.42% of loans at the end of the second quarter.

Although the loan loss reserve at 0.61% of loans trails similarly sized peers, reserves cover nonperforming loans by 1.5 times. Commercial credit performance also remains sound, with only modest exposure to higher-risk property types such as office and hotels, though some borrowers are facing pressure from higher refinancing costs.

Capital levels remain comparatively modest for the rating category because balance sheet growth has outpaced internal capital generation. KBRA says the $80 million subordinated debt issuance in the fourth quarter of 2023 adds regulatory capital support, while increased use of loan participations helps moderate retained asset growth.

Looking ahead, KBRA expects capital ratios to remain relatively stable, supported by earnings retention and active balance sheet management. The agency says stronger capital ratios and loan loss reserve coverage closer to similarly rated peers, along with sustained above-peer profitability and continued strong asset quality, could support positive rating momentum, while weaker capital, a net worth ratio falling below 8.0%, weaker profitability, worsening credit costs or meaningful core deposit outflows could pressure the ratings.

Our earlier coverage of Hainan Rubber’s proposed subordinated perpetual sustainable securities explained that the notes were positioned lower in the capital structure and included coupon deferral features, which weighed on their rating relative to the issuer. We also outlined the company’s high leverage and liquidity profile, and noted how state-linked support and ongoing funding access factored into the overall credit view.

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