Business Segments · Total Costs & Expenses
Human Capital — Total Costs & Expenses
Aon plc Human Capital — Total Costs & Expenses increased by 5.6% to $1.10B in Q1 2026 compared to the prior quarter. Year-over-year, this metric declined by 4.0%, from $1.14B to $1.10B. Over 3 years (FY 2022 to FY 2025), Human Capital — Total Costs & Expenses shows an upward trend with a 19.6% CAGR. This increase may warrant attention — for this metric, lower values are generally preferred.
Analysis
StatementSegment
CategoryProfitability
SignalLower is better
VolatilityStable
First reportedQ1 2022
Last reportedQ1 2026
Rolls up toTotal Operating Expenses
How to read this metric
An increase in total costs without a corresponding increase in revenue suggests margin compression and declining operational efficiency.
Detailed definition
This is the sum of all operating expenses incurred by the Human Capital segment, including compensation, technology, pre...
Peer comparison
Comparable to total operating expenses for business units in global professional services firms.
Metric ID:
aon_segment_human_capital_costs_and_expensesHistorical Data
17 periods
| 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 | $657.50M | $657.50M | $657.50M | $657.50M | $691.75M | $691.75M | $691.75M | $691.75M | $716.00M | $1.04B | $1.17B | $1.15B | $1.14B | $1.17B | $1.14B | $1.04B | $1.10B |
| QoQ Change | — | +0.0% | +0.0% | +0.0% | +5.2% | +0.0% | +0.0% | +0.0% | +3.5% | +44.6% | +12.8% | -1.6% | -0.5% | +2.8% | -2.6% | -9.2% | +5.6% |
| YoY Change | — | — | — | — | +5.2% | +5.2% | +5.2% | +5.2% | +3.5% | +49.6% | +68.7% | +66.0% | +59.5% | +13.4% | -2.1% | -9.6% | -4.0% |
Range$657.50M – $1.17B
CAGR+13.6%
Avg YoY Growth+20.5%
Median YoY Growth+5.2%
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Frequently Asked Questions
- What is Aon plc's human capital — total costs & expenses?
- Aon plc (AON) reported human capital — total costs & expenses of $1.10B in Q1 2026.
- How has Aon plc's human capital — total costs & expenses changed year-over-year?
- Aon plc's human capital — total costs & expenses decreased by 4.0% year-over-year, from $1.14B to $1.10B.
- What is the long-term trend for Aon plc's human capital — total costs & expenses?
- Over 3 years (2022 to 2025), Aon plc's human capital — total costs & expenses has grown at a 19.6% compound annual growth rate (CAGR), from $2.63B to $4.50B.
- What does human capital — total costs & expenses mean?
- The total operating costs incurred to run the Human Capital segment.