Company / Total Debt
Aon plc Total Debt History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Total Debt
$15.2B
FY2025
5-year range
$9.4B / $17.0B
FY2021-FY2025
Trend
-10.4%
vs FY2024
Sector context
#24 of 202
Financials
What the data says
Aon plc's total debt of $15.2B is higher than 88% of companies in the Financials sector (FY2025). Increased from $11.2B to $15.2B over the past 2 years.
Based on SEC 10-K filings.
$15.2B in FY2025 with a 5-year CAGR of +14.6%. Top quartile in the Financials sector.
Increased from $11.2B to $15.2B over the past 2 years.
Financials sector context is included.
Total Debt over time
Growth rates
- 3-Year CAGR
- +12.3%
- 5-Year CAGR
- +14.6%
- 10-Year CAGR
- -
Sector benchmark
Bottom 12% in FinancialsTop 88% of 202This company $15.2B Sector average $10.8B
▼
+41.4% above sector average
Key checks
Key Insights
- 5-year CAGR of +14.6%, indicating consistent growth.
- In FY2025, total debt decreased 10.4% year-over-year.
- Ranks #24 out of 202 companies in the Financials sector.
- Peak total debt was recorded in FY2024.
Company context
Key Data Points
- Altman Z-Score 0.73 (distress zone, below 1.8 threshold)
- Strong return on equity: 34.5%
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Total DebtValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | $15.2B | -10.4% |
| FY2024 | $17.0B | +51.9% |
| FY2023 | $11.2B | +4.0% |
| FY2022 | $10.8B | +14.7% |
| FY2021 | $9.4B | +21.5% |
| FY2020 | $7.7B | +5.3% |
| FY2019 | $7.3B | +17.5% |
| FY2018 | $6.2B | +4.7% |
| FY2017 | $6.0B | -3.9% |
| FY2016 | $6.2B | +20.8% |
As of FY2025 · SEC 10-K · Updated Mar 1, 2026