Operating Expenses
Total costs & expenses
Aon plc Total costs & expenses increased by 7.3% to $3.32B in Q1 2026 compared to the prior quarter. Year-over-year, this metric grew by 1.6%, from $3.27B to $3.32B. Over 4 years (FY 2021 to FY 2025), Total costs & expenses shows an upward trend with a 6.2% CAGR.
Analysis
StatementIncome Statement
SectionOperating Expenses
First reportedQ1 2013
Last reportedQ1 2026May 1, 2026
Metric ID:
total_costs_and_expensesHistorical Data
20 periods
| Q2 '21 | Q3 '21 | Q4 '21 | Q1 '22 | Q2 '22 | Q3 '22 | Q4 '22 | Q1 '23 | Q2 '23 | Q3 '23 | Q4 '23 | Q1 '24 | Q2 '24 | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Value | $2.21B | $3.5B | $2.11B | $2.3B | $2.28B | $2.11B | $2.12B | $2.4B | $2.34B | $2.26B | $2.6B | $2.61B | $3.1B | $3.1B | $3.06B | $3.27B | $3.3B | $3.18B | $3.09B | $3.32B |
| QoQ Change | — | +58.2% | -39.9% | +9.4% | -0.9% | -7.8% | +0.6% | +13.2% | -2.6% | -3.1% | +14.8% | +0.3% | +19.2% | -0.2% | -1.4% | +6.9% | +0.9% | -3.5% | -2.8% | +7.3% |
| YoY Change | — | — | — | — | +3.1% | -39.9% | +0.6% | +4.1% | +2.3% | +7.4% | +22.6% | +8.6% | +32.9% | +37.0% | +17.7% | +25.5% | +6.2% | +2.7% | +1.2% | +1.6% |
Range$2.11B – $3.5B
CAGR+8.9%
Avg YoY Growth+8.3%
Median YoY Growth+5.2%
Business Segments
| Segment | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 |
|---|---|---|---|---|---|
| Risk Capital | $1.99B | $2B | $1.94B | $1.92B | $2.12B |
| Human Capital | $1.14B | $1.17B | $1.14B | $1.04B | $1.1B |
| Total | $3.27B | $3.3B | $3.18B | $3.09B | $3.32B |
Total costs & expenses at Other Companies
Frequently Asked Questions
- What is Aon plc's total costs & expenses?
- Aon plc (AON) reported total costs & expenses of $3.32B in Q1 2026.
- How has Aon plc's total costs & expenses changed year-over-year?
- Aon plc's total costs & expenses increased by 1.6% year-over-year, from $3.27B to $3.32B.
- What is the long-term trend for Aon plc's total costs & expenses?
- Over 4 years (2021 to 2025), Aon plc's total costs & expenses has grown at a 6.2% compound annual growth rate (CAGR), from $10.1B to $12.84B.