Discontinued — last reported Q4 '22

Other Income & Expense

Interest Income

Aon plc Interest Income decreased by 14.3% to $12.00M in Q1 2026 compared to the prior quarter. Year-over-year, this metric grew by 140.0%, from $5.00M to $12.00M. Over 4 years (FY 2021 to FY 2025), Interest Income shows an upward trend with a 14.6% CAGR. This is a positive signal — higher values indicate stronger performance for this metric.

Analysis

StatementIncome Statement
SectionOther Income & Expense
CategoryLiquidity
SignalHigher is better
VolatilityModerate
First reportedQ1 2015
Last reportedQ4 2022

How to read this metric

Higher interest income suggests a strong cash position or a favorable interest rate environment for the company's investments.

Detailed definition

Interest income is the revenue earned from cash deposits, marketable securities, and other interest-bearing investments....

Peer comparison

Varies based on cash management strategies; companies with large cash piles will report higher interest income than those with high debt.

Metric ID: interest_income

Historical Data

20 periods
 Q2 '21Q3 '21Q4 '21Q1 '22Q2 '22Q3 '22Q4 '22Q1 '23Q2 '23Q3 '23Q4 '23Q1 '24Q2 '24Q3 '24Q4 '24Q1 '25Q2 '25Q3 '25Q4 '25Q1 '26
Value$3.00M$3.00M$2.00M$3.00M$5.00M$7.00M$3.00M$5.00M$5.00M$9.00M$12.00M$28.00M$31.00M$4.00M$4.00M$5.00M$0.00$0.00$14.00M$12.00M
QoQ Change+0.0%-33.3%+50.0%+66.7%+40.0%-57.1%+66.7%+0.0%+80.0%+33.3%+133.3%+10.7%-87.1%+0.0%+25.0%-100.0%-14.3%
YoY Change+66.7%+133.3%+50.0%+66.7%+0.0%+28.6%+300.0%+460.0%+520.0%-55.6%-66.7%-82.1%-100.0%-100.0%+250.0%+140.0%
Range$0.00$31.00M
CAGR+33.9%
Avg YoY Growth+100.7%
Median YoY Growth+58.3%

Business Segments

View all
SegmentQ1 '25Q2 '25Q3 '25Q4 '25Q1 '26
Risk Capital$65.00M$60.00M$72.00M$61.00M$53.00M
Human Capital$2.00M$1.00M$3.00M$2.00M$2.00M
Total$5.00M$0.00$0.00$14.00M$12.00M

Frequently Asked Questions

What is Aon plc's interest income?
Aon plc (AON) reported interest income of $12.00M in Q1 2026.
How has Aon plc's interest income changed year-over-year?
Aon plc's interest income increased by 140.0% year-over-year, from $5.00M to $12.00M.
What is the long-term trend for Aon plc's interest income?
Over 4 years (2021 to 2025), Aon plc's interest income has grown at a 14.6% compound annual growth rate (CAGR), from $11.00M to $19.00M.
What does interest income mean?
The money earned from interest on cash holdings and investments.