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Belgium’s Innovative Approach to Fraud Detection

In a bid to curb social security fraud, the Belgian government has implemented a cutting-edge data analytics tool called MiningWatch. Launched in January 2015, the platform uses predictive modelling to identify high-risk companies and individuals involved in undeclared work, bogus self-employment, and abuse of part-time working schemes.

MiningWatch is a game-changer for social fraud detection in Belgium. By integrating data from various sources, the tool enables inspectors to target their inspections more effectively, reducing the need for costly and time-consuming investigations. The platform’s predictive models are regularly updated based on user feedback and analysis of investigation outcomes.

Key Features of MiningWatch

Allows inspectors to choose specific sectors, types of offenses, and regions to focus their efforts.
Provides a risk level ranking system, with companies categorized as high-risk (red), elevated-risk (orange), medium-risk (green), or low-risk (blue).
Helps inspectors prioritize their investigations and allocate resources more efficiently.

Impact and Evaluation

Since its implementation, MiningWatch has exceeded its objectives in terms of detection rates. The tool has also improved knowledge sharing among inspectors and provided valuable statistics to inform policy decisions.

Lessons Learned and Key Conditions for Success

Not underestimating data complexity is crucial.
Allowing sufficient time for data optimization is essential.
Involving all users early in the development process is vital.
Engaging users in validating predictive models is critical.

Transferability and Future Plans

While MiningWatch is a unique solution tailored to Belgium’s specific needs, its transferability depends on factors such as:

Data availability
Confidentiality
Collaboration between authorities

The Belgian government plans to continue refining the tool and exploring opportunities for international cooperation to combat social fraud more effectively.

Contact Information

For further information or to learn more about MiningWatch, contact Tom De Lust, Business Analyst at the National Social Security Office, at tom.delust@onssrszlss.fgov.be.