System Signals — Q3 2025

FINASENSE Research · December 14, 2025

Data: Q3 2025 Fed Funds: 4.09% · 10Y: 4.16% · 2Y: 3.60%

One quarter from the 1% line: The 1% delinquency threshold is now one quarter away: the 60+ day ratio rose to 0.95%, and the over-$10B cohort sits at 1.36%. NIM held near its recovery high at 3.33%, but the sequential gains have all but stopped. The cleaner read on earnings cuts against the worry: the recovery is still building — nine-month ROAA reached 0.80%, up 11 bps year-over-year, as net interest income outgrew provisioning. The risk is ahead, not behind — a decelerating margin meeting a still-rising delinquency pipeline.

Signal 1: One Quarter from the 1% Threshold

The 60+ day delinquency ratio rose to 0.95%, up 4 bps QoQ. The over-$10B cohort reached 1.36%, now 41 bps above the system average and the highest of any tier.

The same structural forces persist: used-vehicle negative equity, consumer-lending stress in the largest CU portfolios, and aging-in-place dynamics in late-stage delinquency. What's new this quarter is the cohort divergence widening — the largest institutions are deteriorating faster than the system.

At the current pace, Q4 breaches 1.00%. That's a psychologically significant threshold — one that regulators, boards, and analysts treat as a narrative inflection point even though it's arbitrary. More substantively, the aging profile indicates the charge-off acceleration is still ahead.

What to watch

Pressure: The 1% threshold — the Q4 reading will determine whether the system crosses this watched mark
Pressure: Cohort spread — if the over-$10B gap widens past 50 bps, concentration risk becomes the dominant story
Watch: Non-accrual balances — the bridge between delinquency and charge-offs; rising non-accruals confirm the aging thesis

Signal 2: NIM Expansion Is Effectively Over

NIM edged up to 3.33% (annualized), the smallest increment of the recovery and effectively a plateau.

The asset-yield repricing cycle is essentially complete. New production yields are at or below the portfolio average for most loan categories. Meanwhile, deposit costs continue their slow grind higher — not dramatically, but steadily. The spread between asset repricing and liability repricing has closed.

This is the plateau we flagged in Q2. NIM at 3.33% is healthy by historical standards — the issue is not the level but the direction. With the tailwind exhausted, the earnings outlook now depends on loan volume and expense discipline rather than on a widening spread.

What to watch

Pressure: Q4 NIM direction — a flat or negative reading would confirm the expansion is over
Watch: Interest expense — the lagging indicator that determines whether NIM plateaus or compresses
Favorable: Non-interest income — any offset to margin pressure would have to come from fee revenue; watch for a turn here

Signal 3: Earnings Improve as the Margin Outruns Provisioning

Nine-month ROAA reached 0.80% (annualized), up 11 bps year-over-year — the earnings recovery is still building, not fading. Net interest income grew 12.8% year-over-year while provision expense rose just 5.4%, so the margin is outrunning credit costs; provision as a share of net interest income actually eased to about 17.5% from 18.7% a year earlier.

That reframes the risk. The strong headline is not masking a provisioning problem — provisioning is, for now, well-behaved. The vulnerability is structural and forward-looking: the margin that powered this recovery has stopped expanding (Signal 2), while the delinquency pipeline that will eventually demand higher provisions is still building (Signal 1). ROAA turns down when those two lines cross — a flat margin meeting rising credit costs. That has not happened yet.

The cohort detail supports the cautious-but-not-alarmed read: every asset tier posted a positive ROAA this quarter, from 0.68% at the $500M–$1B tier to 0.84% at the over-$10B tier.

What to watch

Watch: Provision-to-NII trajectory — it eased this year; a reversal as the delinquency pipeline converts to losses would be the clearest sign the recovery is rolling over
Watch: Q4 full-year ROAA — the cleanest comparison point (not annualized); compare to 2024
Pressure: Margin–credit crossover — the quarter NIM stops rising while provisions climb is when ROAA turns down

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