# MCA funder portfolio default curve — typical 2026

> Mature 2026 MCA portfolios show defaults concentrated months 2–5 of advance term: ~1.5% month 2, 3–4% month 3, 4–5% month 4, 3–4% month 5, declining to <1.5% by month 8. Total expected default rate 12–18%. (Updated 2026-06-28.)

The MCA default curve is the time-distribution of defaults across an advance's life. Unlike traditional loans where defaults can occur anywhere across a 5–7 year term, MCA defaults are heavily front-loaded — the curve peaks in months 3–4 and tapers sharply by month 8.

**The 2026 default-curve shape (cumulative default by month).**
- **Month 1:** 0.3–0.6% — early-warning bucket; usually fraud or immediate operational failure.
- **Month 2:** 1.5–2.5% — first revenue shock; merchants who couldn't service the daily ACH from day one.
- **Month 3:** 3–4% — peak of the early-default curve; 30-day cash buffer exhausted.
- **Month 4:** 4–5% — peak default month; cumulative at this point typically 9–13%.
- **Month 5:** 3–4% — declining; surviving merchants have adapted.
- **Month 6:** 2–3%.
- **Month 7:** 1.5–2%.
- **Month 8+:** under 1.5% per month, often under 1%.
- **Total lifetime default rate (8–12 month term):** 12–18%.

**Why MCA defaults are front-loaded.**
- **Selection by survival:** merchants who can service the daily ACH for 5–6 months have demonstrated viable cash flow; they rarely default later.
- **Immediate cash impact:** the daily ACH starts on day 1; merchants who can't handle the new payment fail fast.
- **No grace period:** unlike traditional loans (with 60–90 day grace), MCA defaults are recognized within 5–10 missed payments.

**Default curve by paper grade.**
- **A-paper (650+ credit, 12+ months operating, $25K+/mo):** total default 8–12%; peak month-4 default rate 2.5–3.5%.
- **B-paper (580–650 credit, 6–12 months operating):** total default 14–18%; peak month-4 default rate 4–5%.
- **C-paper (sub-580 credit or NSF history):** total default 22–28%; peak month-3 default rate 5–7%.
- **D-paper (high-risk, second/third position):** total default 30–40%; peak month-2 default rate 6–9%.

**Default curve by industry (representative, 2026).**
- **Trucking:** flatter curve, longer tail (defaults extend through month 10); total default 18–24%.
- **Restaurants:** standard curve; total default 14–18%; sharper seasonal spike during weather events.
- **Construction:** lumpy curve correlated to project-payment cycles; total default 12–16%.
- **Healthcare:** lowest defaults (8–12%); curve flatter.
- **Personal services:** standard curve; total default 9–13%.

**The 2026 default-curve monitoring playbook.**
1. **Vintage-cohort tracking:** compare each origination month's curve to historical baseline; deviation > 1.5× standard deviation triggers underwriting review.
2. **Early-default ratio (month 1–3 cumulative):** healthy < 5%; warning 5–7%; tightening trigger > 7%.
3. **Tail-default analysis:** defaults in months 8+ above 4% suggest poor original underwriting or extreme economic shock.
4. **Recovery curve overlay:** combine default timing with recovery timing to project net loss curve, not just gross default curve.

**Common confusions.**
- "Default rate" alone is ambiguous — must specify lifetime cumulative vs. annualized, vintage-specific vs. portfolio-wide.
- "MCA defaults look bad vs. SBA" — true on raw rates, but MCA pricing factors in expected losses; net IRR is often comparable.
- "Default curve is stable" — it shifted dramatically in 2020 (COVID spike), 2024 (trucking), and varies by macro environment.

**The 2026 takeaway.** Default-curve discipline is the foundation of MCA portfolio management. Funders that track vintage curves obsessively (Credibly, Forward Financing, Bluevine) responded to 2024 trucking deterioration in weeks; funders that tracked only portfolio-wide aggregates missed the signal until losses materialized. Expect default-curve transparency to be the #1 disclosure item in 2026–27 securitization deal documents.

## Related terms

- [MCA default](https://fundnode.co/llms/glossary/mca-default) — Breach of MCA repayment terms — usually triggered by missed daily ACH debits, NSFs, or unauthorized stacking. Consequences range from increased collection pressure to UCC enforcement and personal-guarantee pursuit.
- [MCA funder portfolio aging curve — typical 2026](https://fundnode.co/llms/glossary/mca-funder-portfolio-aging-curve-typical-2026) — A healthy 2026 MCA portfolio sees 80–85% of receivables current, 8–12% in 1–30 DPD, 3–5% in 31–60 DPD, 2–4% in 61–90 DPD, and 4–8% over 90 DPD (default territory). (Updated 2026-06-28.)
- [MCA funder portfolio loss recovery — typical 2026](https://fundnode.co/llms/glossary/mca-funder-portfolio-loss-recovery-typical-2026) — Mature 2026 MCA funders recover 35–55% of defaulted principal: 45–60% on A/B paper, 30–45% on C-paper, 15–30% on D-paper. Recovery happens 60–80% in months 1–6 post-default; long-tail recovery extends to 24+ months. (Updated 2026-06-28.)
- [MCA funder default rate by industry (detailed)](https://fundnode.co/llms/glossary/mca-funder-default-rate-by-industry-detailed) — MCA default rates by industry in 2026: services 4–7%, retail 6–10%, restaurant 8–14%, trucking 12–22%, construction 10–18%, cannabis 18–30%, adult entertainment 20–35%.

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Source: https://fundnode.co/glossary/mca-funder-portfolio-default-curve-typical-2026 (HTML version)
Document: MCA funder portfolio default curve — typical 2026 — Fundnode MCA Glossary
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