Capital Expenditures for Aon (AON)
According to Aon's latest reported financial statements, the company's current capital expenditures (TTM) is $263.00M USD. Capital expenditures (CapEx) are cash outlays for property, plant, and equipment and other long-lived productive assets — reported on the cash flow statement under investing activities. CapEx funds future capacity (factories, data centers, software, machinery), so rising spend can signal investment in growth, while heavy CapEx reduces free cash flow available to shareholders. We display CapEx as a positive amount (the absolute cash outflow); compare with revenue to gauge capital intensity and with total assets for the asset-base context.
Headline TTM above sums the four reported quarters through (reported ). Chart and table below cover the full reported history back to .

AON
Currently viewingCapital ExpendituresSwitch metric
Latest period
$263.00M
YoY change
+20.6%
5Y CAGR
+13.3%
Peak year (1997)
$1.79B
Cumulative capital expenditures
$8.00B
CapEx history chart for Aon (AON) from 1990 to 2025
CapEx history table for Aon (AON) from 1990 to 2025
| Fiscal year | Period ended | Reported | Capital Expenditures | YoY |
|---|---|---|---|---|
| 2025 | $263.00M | +20.6% | ||
| 2024 | $218.00M | -13.5% | ||
| 2023 | $252.00M | +28.6% | ||
| 2022 | $196.00M | +43.1% | ||
| 2021 | $137.00M | -2.8% | ||
| 2020 | $141.00M | -37.3% | ||
| 2019 | $225.00M | -6.3% | ||
| 2018 | $240.00M | +31.1% | ||
| 2017 | $183.00M | -17.6% | ||
| 2016 | $222.00M | -23.4% | ||
| 2015 | $290.00M | +13.3% | ||
| 2014 | $256.00M | +11.8% | ||
| 2013 | $229.00M | -14.9% | ||
| 2012 | $269.00M | +11.6% | ||
| 2011 | $241.00M | +33.9% | ||
| 2010 | $180.00M | +28.6% | ||
| 2009 | $140.00M | +35.9% | ||
| 2008 | $103.00M | -39.4% | ||
| 2007 | $170.00M | +11.8% | ||
| 2006 | $152.00M | +20.6% | ||
| 2005 | $126.00M | +57.5% | ||
| 2004 | $80.00M | -56.8% | ||
| 2003 | $185.00M | -33.5% | ||
| 2002 | $278.00M | -1.1% | ||
| 2001 | $281.00M | +57.0% | ||
| 2000 | $179.00M | -33.9% | ||
| 1999 | $271.00M | -9.7% | ||
| 1998 | $300.00M | -83.3% | ||
| 1997 | $1.79B | +2299.5% | ||
| 1996 | $74.80M | -23.6% | ||
| 1995 | $97.90M | +27.3% | ||
| 1994 | $76.90M | +63.3% | ||
| 1993 | $47.10M | -16.9% | ||
| 1992 | $56.70M | +180.7% | ||
| 1991 | $20.20M | -22.3% | ||
| 1990 | $26.00M | — |
CapEx values are taken from Aon's reported cash flow statements (10-Q quarterly and 10-K annual filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the date the filing was reported; YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
Analysis
2025's annual capital expenditures for Aon (AON) came in at $263.00M – grew 20.6% year-over-year.
Aon capital expenditures has recorded the values shown across consecutive periods, with a +13.3% compound annual growth rate over 2020–2025 (5 years).
Between 1997 and 2025, Aon capital expenditures plunged 85.3%, falling from $1.79B to $263.00M.
1997 marks the peak capital expenditures at $1.79B, with the historical low of $20.20M recorded in 1991.
Among 8 Financial Services peers, Aon (AON) ranks 6th; the peer median for capital expenditures is $985.50M.
Aon Capital Expenditures by Year
Aon Capital Expenditures 2025: $263.00M
Aon capital expenditures in 2025 was $263.00M, grew 20.6% from 2024.
Aon Capital Expenditures 2024: $218.00M
Aon capital expenditures in 2024 was $218.00M, declined 13.5% below 2023.
Aon Capital Expenditures 2023: $252.00M
Aon capital expenditures in 2023 was $252.00M, grew 28.6% from 2022.
Aon Capital Expenditures 2022: $196.00M
Aon capital expenditures in 2022 was $196.00M, surged 43.1% from 2021.
Aon Capital Expenditures 2021: $137.00M
Aon capital expenditures in 2021 was $137.00M.
See more financial history for Aon (AON).
Sector peers — CapEx
Companies in the same sector as Aon, ranked by their latest capital expenditures.
| Company | Capital Expenditures | Sector |
|---|---|---|
| Berkshire Hathaway Inc. (BRK-B) | $20.93B | Financial Services |
| Morgan Stanley (MS) | $2.90B | Financial Services |
| The Goldman Sachs Group, Inc. (GS) | $2.06B | Financial Services |
| Visa Inc. (V) | $1.48B | Financial Services |
| Mastercard Incorporated (MA) | $489.00M | Financial Services |
| JPMorgan Chase & Co. (JPM) | $0 | Financial Services |
| Bank of America Corporation (BAC) | $0 | Financial Services |
| Wells Fargo & Company (WFC) | $0 | Financial Services |
Frequently asked questions
What is Aon's capital expenditures?
- Latest reported capital expenditures for Aon (AON) is $263.00M (period ending December 31, 2025).
How has Aon capital expenditures changed year-over-year?
- Aon (AON) capital expenditures changed +20.6% year-over-year on the latest annual filing.
What is the long-term growth rate of Aon capital expenditures?
- Aon (AON) capital expenditures compound annual growth rate is +13.3% over the most recent 5 years available.
When did Aon capital expenditures hit its highest annual value?
- Aon capital expenditures reached its highest annual value of $1.79B in 1997.
What was Aon capital expenditures in 2024?
- Aon (AON) capital expenditures in 2024 was $218.00M.
What was Aon capital expenditures in 2025?
- Aon (AON) capital expenditures in 2025 was $263.00M.
Metrics overview
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