Aon (AON) Restructuring Costs (2023 - 2026)

Aon's Restructuring Costs history runs 4 years deep, the most recent figure standing at $92.0 million for Q1 2026.

• On a quarterly basis, Restructuring Costs fell 16.36% year-over-year to $92.0 million in Q1 2026; TTM through Mar 2026 was $347.0 million, a 8.68% decrease from a year earlier, with the FY2025 full-year figure at $365.0 million, down 6.17% from the prior year.
• Restructuring Costs fell to $92.0 million in Q1 2026 per AON's latest filing, from $129.0 million in the prior quarter.
• Across five years, Restructuring Costs topped out at $132.0 million in Q2 2024 and bottomed at $6.0 million in Q3 2023.
• The 4-year median for Restructuring Costs is $94.0 million (2025), against an average of $89.2 million.
• Across the five-year window, Restructuring Costs jumped 1050.0% in 2024 and slumped 53.62% in 2025, its largest moves.
• Year by year, Restructuring Costs stood at $129.0 million in 2023, then plunged by 46.51% to $69.0 million in 2024, then jumped by 86.96% to $129.0 million in 2025, then decreased by 28.68% to $92.0 million in 2026.
• Per Business Quant, the three latest AON Restructuring Costs figures stand at $92.0 million (Q1 2026), $129.0 million (Q4 2025), and $32.0 million (Q3 2025).