BackAon plc. Overview

Aon plc. Long Term Debt

Latest long-term debt for AON: $14B.

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Long Term Debt
$13.68B
15.34% YoYΔ $-2.48B vs prior year quarter

Peer average

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Aon plc. Long Term Debt History

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Aon plc. vs. peers: Long Term Debt Comparison

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Aon plc. Long Term Debt Growth (YoY per quarter)

Latest change versus the prior comparable period (same company).

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Aon plc. (AON) FAQ

As of the most recent data (June 2026), AON shows a long-term debt of $14B. That compares with $16B in the prior-year period — down 15.3% year over year. Scroll down for historical charts and peer comparison views.

Compared with the year-ago period, AON's long-term debt is now $14B (was $16B) — a 15.3% year-over-year decrease. Pairing that YoY change with peer averages gives a clearer picture of whether Aon plc. is outperforming or lagging.

Tracking AON's long-term debt over time shows whether Aon plc. is scaling, shrinking, or reshaping that part of the business. The current reading is $14B That compares with $16B in the prior-year period — down 15.3% year over year. Multi-quarter patterns matter more than any single print, which is why this page emphasizes history and peer comparison charts.

Besides this long-term debt page, Stockcircle has Aon plc.'s full stock overview, other financial metrics, insider and congress trade tabs, and tools to follow the stock. Together they help you connect long-term debt (currently $14B) with ownership activity and broader fundamentals.

Aon plc.'s long-term debt is $14B; compare it with other Finance names on the peer chart. Typical ranges vary by sub-industry, so always sanity-check against the closest competitors, not just the whole sector bucket.