Aon PLC (AON) — Financial Flexibility Index
Aon PLC (AON) has a Financial Flexibility Index of 0.01x as of March 2026. Free cash flow of $497.00 Million (operating CF $430.00 Million minus capex $67.00 Million) represents 0% of total liabilities ($41.47 Billion). Check strategic asset allocation of Aon PLC to assess the company's strategic physical and investment asset allocation.
Financial Flexibility Index
Free Cash Flow
Total Liabilities
Capital Expenditures
Aon PLC Financial Flexibility Index (1990–2025)
Historical Financial Flexibility Index trend for Aon PLC across 36 annual periods. See Aon PLC (AON) liquidity to equity ratio to evaluate short-term liquidity relative to the company's equity base.
Annual Financial Flexibility Index for Aon PLC (1990–2025)
Year-by-year free cash flow to debt coverage for Aon PLC. For the full company profile including market capitalisation, see Aon PLC (AON) market capitalisation.
| Year | Flexibility Index | Free Cash Flow (USD) | Operating CF | Total Liabilities | YoY Change |
|---|---|---|---|---|---|
| 2025 | 0.09x | $3.74 Billion | $3.48 Billion | $41.24 Billion | ▲ +18.7% |
| 2024 | 0.08x | $3.25 Billion | $3.04 Billion | $42.53 Billion | ▼ -28.0% |
| 2023 | 0.11x | $3.69 Billion | $3.44 Billion | $34.70 Billion | ▲ +3.1% |
| 2022 | 0.10x | $3.42 Billion | $3.22 Billion | $33.13 Billion | ▲ +36.8% |
| 2021 | 0.08x | $2.32 Billion | $2.18 Billion | $30.77 Billion | ▼ -26.5% |
| 2020 | 0.10x | $2.92 Billion | $2.78 Billion | $28.52 Billion | ▲ +29.2% |
| 2019 | 0.08x | $2.06 Billion | $1.83 Billion | $25.96 Billion | ▼ -8.5% |
| 2018 | 0.09x | $1.93 Billion | $1.69 Billion | $22.20 Billion | ▲ +102.8% |
| 2017 | 0.04x | $917.00 Million | $734.00 Million | $21.44 Billion | ▼ -64.6% |
| 2016 | 0.12x | $2.55 Billion | $2.33 Billion | $21.08 Billion | ▲ +10.4% |
| 2015 | 0.11x | $2.30 Billion | $2.01 Billion | $21.00 Billion | ▲ +33.5% |
| 2014 | 0.08x | $1.90 Billion | $1.64 Billion | $23.14 Billion | ▼ -2.8% |
| 2013 | 0.08x | $1.86 Billion | $1.63 Billion | $22.06 Billion | ▲ +13.4% |
| 2012 | 0.07x | $1.69 Billion | $1.42 Billion | $22.68 Billion | ▲ +26.7% |
| 2011 | 0.06x | $1.26 Billion | $1.02 Billion | $21.43 Billion | ▲ +25.6% |
| 2010 | 0.05x | $967.00 Million | $787.00 Million | $20.68 Billion | ▲ +59.2% |
| 2009 | 0.03x | $515.00 Million | $375.00 Million | $17.53 Billion | ▼ -50.6% |
| 2008 | 0.06x | $1.06 Billion | $959.00 Million | $17.86 Billion | ▼ -23.7% |
| 2007 | 0.08x | $1.46 Billion | $1.29 Billion | $18.73 Billion | ▲ +32.9% |
| 2006 | 0.06x | $1.12 Billion | $968.00 Million | $19.10 Billion | ▲ +30.5% |
| 2005 | 0.04x | $1.01 Billion | $886.00 Million | $22.52 Billion | ▼ -17.4% |
| 2004 | 0.05x | $1.26 Billion | $1.18 Billion | $23.23 Billion | ▼ -18.1% |
| 2003 | 0.07x | $1.50 Billion | $1.31 Billion | $22.53 Billion | ▼ -9.3% |
| 2002 | 0.07x | $1.52 Billion | $1.24 Billion | $20.74 Billion | ▲ +57.6% |
| 2001 | 0.05x | $840.00 Million | $559.00 Million | $18.07 Billion | ▼ -8.5% |
| 2000 | 0.05x | $918.00 Million | $739.00 Million | $18.06 Billion | ▲ +19.8% |
| 1999 | 0.04x | $733.00 Million | $462.00 Million | $17.28 Billion | ▼ -42.2% |
| 1998 | 0.07x | $1.16 Billion | $864.00 Million | $15.87 Billion | ▼ -57.1% |
| 1997 | 0.17x | $2.58 Billion | $784.10 Million | $15.07 Billion | ▲ +334.0% |
| 1996 | 0.04x | $429.40 Million | $354.60 Million | $10.89 Billion | ▼ -2.6% |
| 1995 | 0.04x | $707.50 Million | $609.60 Million | $17.48 Billion | ▼ -17.9% |
| 1994 | 0.05x | $772.70 Million | $695.80 Million | $15.66 Billion | ▲ +5.9% |
| 1993 | 0.05x | $651.90 Million | $604.80 Million | $13.99 Billion | ▼ -10.6% |
| 1992 | 0.05x | $635.40 Million | $578.70 Million | $12.19 Billion | ▼ -26.5% |
| 1991 | 0.07x | $699.50 Million | $679.30 Million | $9.86 Billion | ▼ -49.6% |
| 1990 | 0.14x | $1.26 Billion | $1.24 Billion | $8.97 Billion | — |