Cullen/Frost (CFR) Q2 2026 earnings review
Solid Core Growth Clouded by a Sharp Spike in Problem Loans
Cullen/Frost delivered another quarter of steady earnings expansion, generating $2.70 in EPS (+13% YoY) and $170.4M in Net Income. The top-line story is strong: positive operating leverage driven by accelerating fee income (+9.4% YoY) and resilient loan growth (+7.4% YoY) outperforming peer averages. Net Interest Margin (NIM) expanded slightly to 3.75%. However, the credit picture suddenly deteriorated. Non-accrual loans surged 55% sequentially to $112.7M. While Frost has successfully managed previous commercial real estate and energy bumps, this rapid accumulation of problem assets represents a clear warning sign in an otherwise pristine quarter.
🐂 Bull Case
Revenue growth is outpacing expense growth. Non-interest income surged 9.4% YoY, led by a 17% jump in deposit service charges and strong trust fees. Meanwhile, expense growth was contained at 4.2% YoY.
Average loans accelerated to 7.4% YoY growth, reaching $22.6B. The company opened four new branches this quarter (seven YTD) and is successfully capturing share from disrupted competitors in major Texas markets.
🐻 Bear Case
Non-accrual loans nearly doubled over the past year, spiking to $112.7M (0.49% of total loans) from $72.4M just a quarter ago. If this trend continues, provisioning costs will inevitably drag on future earnings.
While average loans grew 7.4% YoY, average deposits grew only 2.1% YoY. This forces a shift into higher-cost funding or limits future aggressive loan originations if liquidity tightens.
⚖️ Verdict: ⚪
Neutral. The core earnings engine—fueled by organic expansion and disciplined expense control—is performing very well. However, the sudden spike in non-accrual loans prevents a bullish rating until the underlying cause is resolved.
Key Themes
Sudden Spike in Non-Accrual Loans
Reversing the previously improving trend, non-accrual loans surged to $112.7 million from $72.4 million in Q1 and $62.4 million a year ago. Non-accruals now represent 0.49% of total loans (up from 0.29% in 25Q2). In previous quarters, problem loans were concentrated in the multifamily CRE segment. While net charge-offs remained manageable at $9.5 million this quarter, the rapid accumulation of non-performing assets requires close monitoring.
Fee Income Accelerating
Non-interest income grew 9.4% YoY to $128.3 million, proving that Frost's strategy to deepen customer relationships is working. The growth was led by Service Charges on Deposit Accounts (+17.2% YoY), reflecting higher customer transaction volumes and a growing household base (households up 5.9% YoY). Trust and investment management fees also grew 9.1% to $47.6 million, benefiting from both market appreciation and net inflows.
Margin Resilience Amid Rate Pressures
Net Interest Margin (NIM) proved stable, ticking up to 3.75% from 3.74% in Q1 and 3.67% a year ago. Despite acknowledging intense competition for deposits in prior quarters, Frost achieved a 4.92% yield on earning assets against a 1.77% cost of interest-bearing liabilities. The ability to defend the margin while growing NII 4.3% YoY demonstrates superior balance sheet management.
Disciplined Expense Management Achieves Operating Leverage
Despite opening four new financial centers across Dallas, Fort Worth, Austin, and San Antonio this quarter, total non-interest expense rose only 4.2% YoY. This is notably lower than previous quarters' high-single-digit expense growth. Increases were primarily driven by necessary investments in personnel (+6.7% in salaries) and technology/cloud services (+4.9%). Because total revenues grew faster than 4.2%, Frost generated positive operating leverage.
Macro: Geopolitical and Trade Risks
Management explicitly cited evolving trade policy and geopolitical uncertainty as risk factors. Following the February 2026 Supreme Court ruling invalidating certain presidential tariff authorities under IEEPA, customers in manufacturing and agriculture face significant supply chain and pricing uncertainty. Furthermore, ongoing conflicts in the Middle East present risks to energy prices—a critical factor given Frost's legacy exposure to Texas energy markets.
Other KPIs
Accelerating. Up 7.4% YoY and 2.8% sequentially. Growth continues to be supported by market share gains from disrupted competitors and success in the Dallas, Houston, and Austin expansion markets.
Stable. Represents 1.23% of total loans, down slightly from 1.28% in 26Q1 and 1.31% a year ago. Management remains comfortable with reserve levels despite the sequential increase in non-accrual loans.
Remains extremely robust and well above regulatory minimums. High capital generation allowed Frost to execute $90 million in buybacks during Q2 while maintaining one of the strongest balance sheets in regional banking.
Guidance
Accelerating. The Board increased the quarterly dividend by 3% sequentially, payable September 15, 2026. This reflects deep management confidence in core recurring cash flows.
Stable. The company aggressively repurchased 654,955 shares for $90.0 million in Q2. Management continues to utilize excess capital to opportunistically retire shares under the $300 million plan expiring in January 2027.
Key Questions
Non-Accrual Details
Non-accrual loans spiked 55% sequentially. What specific sectors or loan types (e.g., multifamily CRE, energy) are driving this increase, and are these isolated idiosyncratic issues or indicative of broader portfolio stress?
Deposit Strategy and Betas
In Q1, you mentioned rolling out a targeted 'emerging affluent' deposit strategy in H2 2026 to combat deposit pressure. Are early results showing that this can successfully drive deposit growth without accelerating the total deposit beta?
Operating Leverage Sustainability
You achieved a much-desired moderation in expense growth this quarter (+4.2% YoY). Given your continued de novo branch openings, is this mid-single-digit expense growth the new baseline going forward?