Aon (AON) Non Operating Interest Expenses (2009 - 2026)
Aon (AON) posted Non Operating Interest Expenses of $179.0 million for Q2 2026, little changed on a QoQ basis from $179.0 million in Q1 2026, and down 15.57% year-over-year from $212.0 million in Q2 2025.
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Analysis
Aon (AON) Non Operating Interest Expenses (2009 - 2026) Analysis & Trends
Aon has reported Non Operating Interest Expenses for 18 years, with the latest figure at $179.0 million in Q2 2026.
- On a quarterly basis, Non Operating Interest Expenses fell 15.57% year-over-year to $179.0 million in Q2 2026; TTM through Jun 2026 was $755.0 million, a 9.8% decrease from a year earlier, with the FY2025 full-year figure at $815.0 million, up 3.43% from the prior year.
- Non Operating Interest Expenses was $179.0 million for Q2 2026 at Aon, roughly flat from $179.0 million in the prior quarter.
- The five-year high for Non Operating Interest Expenses was $225.0 million in Q2 2024, with the low at $91.0 million in Q1 2022.
- Average Non Operating Interest Expenses over 5 years is $158.4 million, with a median of $161.5 million recorded in 2024.
- The sharpest annual moves came in 2024 and 2026: Non Operating Interest Expenses surged 78.99% in 2024, then fell 15.57% in 2026.
- Over 5 years, Non Operating Interest Expenses stood at $110.0 million in 2022, then climbed by 12.73% to $124.0 million in 2023, then jumped by 66.13% to $206.0 million in 2024, then dropped by 7.28% to $191.0 million in 2025, then declined by 6.28% to $179.0 million in 2026.
- The last three Non Operating Interest Expenses figures came in at $179.0 million (Q2 2026), $179.0 million (Q1 2026), and $191.0 million (Q4 2025), per Business Quant data.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Non Operating Interest Expenses (Qtr) |
|---|---|---|---|---|---|
| 1 | Marsh & Mclennan Companies | 83.52 Bn | 71.57 Bn | 6.04 Bn | 250.00 Mn |
| 2 | Aon | 62.69 Bn | 61.45 Bn | - | 179.00 Mn |
| 3 | Arthur J. Gallagher | 61.32 Bn | 59.96 Bn | - | 168.00 Mn |
| 4 | Willis Towers Watson | 28.79 Bn | 27.21 Bn | 2.09 Bn | 78.00 Mn |
| 5 | Brown & Brown | 21.46 Bn | 20.56 Bn | 1.41 Bn | 100.00 Mn |
| 6 | XChange TEC.INC | 12.72 Bn | 12.72 Bn | - | - |
| 7 | Erie Indemnity | 11.04 Bn | 10.70 Bn | - | - |
| 8 | Ryan Specialty Holdings | 10.28 Bn | 10.64 Bn | - | - |
| 9 | Hagerty | 4.78 Bn | 4.92 Bn | 244.11 Mn | - |
| 10 | Baldwin Insurance | 4.45 Bn | 4.80 Bn | - | - |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 179.00 Mn |
| Mar 31, 2026 | 179.00 Mn |
| Dec 31, 2025 | 191.00 Mn |
| Sep 30, 2025 | 206.00 Mn |
| Jun 30, 2025 | 212.00 Mn |
| Mar 31, 2025 | 206.00 Mn |
| Dec 31, 2024 | 206.00 Mn |
| Sep 30, 2024 | 213.00 Mn |
| Jun 30, 2024 | 225.00 Mn |
| Mar 31, 2024 | 144.00 Mn |
| Dec 31, 2023 | 124.00 Mn |
| Sep 30, 2023 | 119.00 Mn |
| Jun 30, 2023 | 130.00 Mn |
| Mar 31, 2023 | 111.00 Mn |
| Dec 31, 2022 | 110.00 Mn |
| Sep 30, 2022 | 103.00 Mn |
| Jun 30, 2022 | 102.00 Mn |
| Mar 31, 2022 | 91.00 Mn |
| Dec 31, 2021 | 85.00 Mn |
| Sep 30, 2021 | 80.00 Mn |
API Access
Aon Non Operating Interest Expenses API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=non-operating-interest-expenses&ticker=AON&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "non-operating-interest-expenses", "ticker": "AON", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=non-operating-interest-expenses&ticker=AON&period=max&api_key=YOUR_API_KEY");
const data = await res.json();