FDIC Aggregate US Banking Industry — what the data shows

Narrative compiled 2026-06-06 from macro-fdic.json (FDIC BankFind financials API https://api.fdic.gov/banks/financials, cross-checked vs the published Quarterly Banking Profile). Validation: computed unrealized-securities figure matched FDIC's published QBP to within $0.2B (2026Q1: −$325.3B computed vs −$325.1B published).

1. The unrealized securities-loss hole (the rate-shock overhang)

The industry still carries a large negative AOCI / unrealized loss on securities (AFS+HTM) from the 2022 rate shock — it has improved but not healed:

Three years after the SVB failure the system still sits on ~$325B of underwater securities — a latent capital hole that re-widens whenever long rates rise. This is the channel through which macro stress (rates) → bank capital — and it interacts with everything below.

2. CRE: slow grind, not (yet) a break

• CRE loans roughly flat at ~$2.34–2.39T across the window (banks are not growing CRE; they're managing it down).
• CRE noncurrent ratio crept from ~1.00% (2023Q4) to ~1.22–1.27% — deterioration, but orderly at the aggregate. (The pain is concentrated in office + specific regional banks, which the aggregate masks — see macro-cre-privatecredit.md: office CMBS delinquency hit a record 11.76%.)
• Industry reserve coverage fell from 202% (2023Q4) to 165% (2026Q1) — banks are letting coverage erode as charge-offs normalize, leaving less cushion.

3. Consolidation and failures (1999 → now)

• Number of FDIC-insured institutions: 10,344 (1999) → 4,352 (2026Q1) — a ~58% collapse in the count of banks over 27 years. Concentration into the giants is structural.
• Failure spikes line up with crises: 148 (2009), 157 (2010) post-GFC; a small 2023 cluster (SVB/Signature/First Republic — $532B failed assets that year). 2024–2026: only ~2/yr, low.
• Problem Bank List: ~52→68→54 banks over the window (manageable). Note: the FDIC stopped publishing problem-bank asset totals in Feb 2025 — a transparency reduction worth flagging.

4. Deposits and the DIF

• Total deposits $18.9T → $20.7T; uninsured deposits ~$8.4T (2026Q1) — still a large run-prone base (the SVB failure mode).
• DIF reserve ratio recovered to 1.43% (2026Q1) from the post-2023 dip — the insurance fund is rebuilt.

Read for the bubble thesis

The banking system is not in acute distress, but it carries two slow-burn vulnerabilities that the AI-capex story plugs into: (1) a $325B unrealized-loss sensitivity to rates — and the AI buildout is issuing a wall of new corporate/datacenter debt that pressures long rates; (2) the real CRE/credit risk has migrated off bank balance sheets into nonbanks/private credit — which is exactly where AI-datacenter financing now lives (see macro-cre-privatecredit.md: bank loans to NDFIs ~$1.97T). The banks look clean partly because the risk moved to where the AI money is.

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