The Legal, Accounting, Head Offices, and Management Consultancy Activities sector in Belgium exhibited a moderate yet steady growth over the past decade, with the output reaching 71.64 billion euros in 2023. The sector experienced fluctuations, notably a significant surge of 11.65% in 2021, likely attributed to the post-pandemic recovery. However, growth slowed to 0.79% in 2022, before steadying at 2.91% in 2023. Over the last five years (2018-2023), the sector's CAGR was 3.52%.

Looking ahead, the forecast indicates a continued upward trajectory, albeit at a slower pace. The sector's output is projected to reach 81.47 billion euros by 2028, reflecting a CAGR of 2.04% over the next five years.

Future trends to watch for:

The digital transformation of consultancy services, with an emphasis on advanced analytics and AI integration.
Increased demand for ESG (Environmental, Social, and Governance) consulting.
Post-Brexit regulatory adjustments and their impact on legal and accounting practices.