Aon Medical Trend Report 2024. In 2024, aon projects that the global medical trend rate will be the highest since 2015. Estimated medical trend rates for 2024;
Aon has forecasted the global average medical trend rate for 2024 to be 10.1 percent, up from 9.2 percent in 2023 and the highest since 2015. The 2024 global medical trend rates report is based on insights from 113 aon offices worldwide.