Marsh looking to cut even more costs as AI reshapes its back office

2026-10-15 · Source: Insurance Business UK

Summary in 3 Points • Marsh raised its annualised savings target for the Thrive programme to about US$600 million, up from US$400 million. • The cost of achieving savings has increased from US$500 million to roughly US$750 million, according to Marsh's quarterly filing. • 93% of Marsh's London wholesale trading is now digital, significantly speeding up placement times from weeks to hours. --- Marsh has increased its annualised savings target for its Thrive efficiency programme to approximately US$600 million, up from US$400 million. This adjustment reflects the firm's focus on shared services and technological advancements, as revealed during its third-quarter earnings call. However, the cost of implementing these savings has also risen, now estimated at around US$750 million, indicating a significant investment in operational efficiency. The integration of AI is transforming Marsh's operations, with 93% of its London wholesale trading now conducted digitally, drastically reducing placement times. This shift not only enhances efficiency but also sets a new benchmark for brokers in the London Market. As Marsh continues to adapt its workforce and processes, the implications for job roles and operational structures within the industry are becoming increasingly evident, particularly for mid-market brokers who may need to rethink their service teams. Marsh's increased focus on digital transformation and AI in its Thrive programme highlights the need for London brokers to enhance operational efficiencies, particularly in the face of declining commercial rates.

London market impact

Marsh's increased focus on digital transformation and AI in its Thrive programme highlights the need for London brokers to enhance operational efficiencies, particularly in the face of declining commercial rates.