Annual Interest Expense
$815.00M$26.00M+3.30%
Summary
- Current Value
- As of today, AON annual interest expense is $815.00M, up +3.30% on
- Historical Performance
- AON annual interest expense is up +100.74% over the past 3 years, up +144.74% over the past 5 years
- All-Time High Comparison
- AON annual interest expense is currently at its all-time high
- 3-Year Low Comparison
- AON annual interest expense is +100.74% above its 3-year low of $406.00M reached on an earlier date
- Sector Comparison
- AON annual interest expense is higher than 93.49% of companies in Financial Services sector
Interest Expense Chart
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Series
SUGGESTED SERIES
Performance
| Metric | Date | Value | 1Y | 3Y | 5Y | 15Y |
|---|---|---|---|---|---|---|
| $815.00M | +3.3% | +100.7% | +144.7% | +385.1% | ||
| $191.00M | -7.7% | +73.6% | +132.9% | +198.4% | ||
| $816.00M | +3.4% | +101.0% | +145.1% | +348.4% | ||
| Price | $315.91 | -19.9% | +7.7% | +38.6% | +516.4% | |
| 5.78 | +6.6% | -37.1% | -30.5% | -33.2% | ||
| $4.71B | +10.2% | +26.2% | +70.1% | +223.9% | ||
| Annual Total Debt | $16.07B | -10.2% | +37.6% | +80.1% | +256.7% | |
| Annual Revenue | $17.29B | +9.8% | +38.5% | +56.4% | +103.2% |
Interest Expense Highs
| Period | High | Date | Current |
|---|---|---|---|
| 3Y | $815.00M | at high | |
| 5Y | $815.00M | at high | |
| All | $815.00M | at high |
Interest Expense Lows
| Period | Low | Date | Current |
|---|---|---|---|
| 3Y | $406.00M | N/A | +100.7% |
| 5Y | $322.00M | +153.1% | |
| All | $0.00 | N/A |
Interest Expense History
FAQ
What is the current annual interest expense of AON?
As of today, AON annual interest expense is $815.00M
What is 1-year change in AON annual interest expense?
AON annual interest expense is up +3.30% year-over-year
What is 3-year change in AON annual interest expense?
AON annual interest expense is up +100.74% over the past 3 years
How far is AON annual interest expense from its all-time high?
AON annual interest expense is currently at its all-time high
How does AON annual interest expense rank versus sector peers?
AON annual interest expense is higher than 93.49% of companies in Financial Services sector
When is AON next annual earnings release?
As of today, the next annual earnings release for AON has not been scheduled
Quarterly Interest Expense
$191.00M$15.00M-7.28%
Summary
- Current Value
- As of today, AON quarterly interest expense is $191.00M, down -7.28% on
- Historical Performance
- AON quarterly interest expense is down -7.73% year-over-year, up +73.64% over the past 3 years
- All-Time High Comparison
- AON quarterly interest expense is currently -15.11% below its historical high of $225.00M set on
- 3-Year Low Comparison
- AON quarterly interest expense is +73.64% above its 3-year low of $110.00M reached on an earlier date
- Sector Comparison
- AON quarterly interest expense is higher than 91.23% of companies in Financial Services sector
Performance
| Metric | Date | Value | 3M | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|
| $191.00M | -7.3% | -7.7% | +73.6% | +132.9% | ||
| $815.00M | – | +3.3% | +100.7% | +144.7% | ||
| $816.00M | -1.9% | +3.4% | +101.0% | +145.1% | ||
| Price | $315.91 | -10.7% | -19.9% | +7.7% | +38.6% | |
| 7.00 | +69.9% | +27.3% | -25.5% | -22.1% | ||
| $1.34B | +57.7% | +17.5% | +29.3% | +81.7% | ||
| Quarterly Total Debt | $16.07B | -8.8% | -10.2% | +37.6% | +80.1% | |
| Quarterly Revenue | $4.30B | +7.6% | +4.2% | +36.4% | +43.9% |
Quarterly Interest Expense Highs
| Period | High | Date | Current |
|---|---|---|---|
| 1Y | $213.00M | -10.3% | |
| 3Y | $225.00M | -15.1% | |
| 5Y | $225.00M | -15.1% | |
| All | $225.00M | -15.1% |
Quarterly Interest Expense Lows
| Period | Low | Date | Current |
|---|---|---|---|
| 1Y | $191.00M | at low | |
| 3Y | $110.00M | N/A | +73.6% |
| 5Y | $78.00M | +144.9% | |
| All | $0.00 | N/A |
Quarterly Interest Expense History
FAQ
What is the current quarterly interest expense of AON?
As of today, AON quarterly interest expense is $191.00M
What is AON quarterly interest expense most recent change?
AON quarterly interest expense was down -7.28% on December 31, 2025
What is 1-year change in AON quarterly interest expense?
AON quarterly interest expense is down -7.73% year-over-year
How far is AON quarterly interest expense from its all-time high?
AON quarterly interest expense is currently -15.11% below its historical high of $225.00M set on June 30, 2024
How does AON quarterly interest expense rank versus sector peers?
AON quarterly interest expense is higher than 91.23% of companies in Financial Services sector
When is AON next earnings release?
The next earnings release for AON is on
TTM Interest Expense
$816.00M$16.00M-1.92%
Summary
- Current Value
- As of today, AON TTM interest expense is $816.00M, down -1.92% on
- Historical Performance
- AON TTM interest expense is up +3.42% year-over-year, up +100.99% over the past 3 years
- All-Time High Comparison
- AON TTM interest expense is currently -4.11% below its historical high of $851.00M set on
- 3-Year Low Comparison
- AON TTM interest expense is +100.99% above its 3-year low of $406.00M reached on an earlier date
- Sector Comparison
- AON TTM interest expense is higher than 91.13% of companies in Financial Services sector
Performance
| Metric | Date | Value | 3M | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|
| $816.00M | -1.9% | +3.4% | +101.0% | +145.1% | ||
| $815.00M | – | +3.3% | +100.7% | +144.7% | ||
| $191.00M | -7.3% | -7.7% | +73.6% | +132.9% | ||
| Price | $315.91 | -10.7% | -19.9% | +7.7% | +38.6% | |
| $4.82B | +4.3% | +12.8% | +29.1% | +74.1% | ||
| TTM Revenue | $17.29B | +1.0% | +9.8% | +38.5% | +56.4% |
TTM Interest Expense Highs
| Period | High | Date | Current |
|---|---|---|---|
| 1Y | $851.00M | -4.1% | |
| 3Y | $851.00M | -4.1% | |
| 5Y | $851.00M | -4.1% | |
| All | $851.00M | -4.1% |
TTM Interest Expense Lows
| Period | Low | Date | Current |
|---|---|---|---|
| 1Y | $789.00M | N/A | +3.4% |
| 3Y | $406.00M | N/A | +101.0% |
| 5Y | $319.00M | +155.8% | |
| All | $0.00 | N/A |
TTM Interest Expense History
FAQ
What is the current TTM interest expense of AON?
As of today, AON TTM interest expense is $816.00M
What is AON TTM interest expense most recent change?
AON TTM interest expense was down -1.92% on December 31, 2025
What is 1-year change in AON TTM interest expense?
AON TTM interest expense is up +3.42% year-over-year
How far is AON TTM interest expense from its all-time high?
AON TTM interest expense is currently -4.11% below its historical high of $851.00M set on March 31, 2025
How does AON TTM interest expense rank versus sector peers?
AON TTM interest expense is higher than 91.13% of companies in Financial Services sector
When is AON next earnings release?
The next earnings release for AON is on
Interest Expense Formula
Interest Expense = Carrying Value of Debt × Effective Interest Rate
Data Sources & References
- AON Official Website www.aon.com
- Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/315293/000162828026004273/0001628280-26-004273-index.htm
- Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/315293/000162828026004273/0001628280-26-004273-index.htm
- AON Profile on Yahoo Finance finance.yahoo.com/quote/AON
- AON Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/aon