Brussels and Wallonia face unmanageable debt projections by 2031

Belgium's regional governments are facing severe fiscal challenges, with projections from the Federal Planning Bureau suggesting that the debt of Brussels and Wallonia could become unmanageable by 2031. The share of national debt held by regional and community governments has risen from 8.4 percent in 2008 to 18.4 percent today, totaling approximately 128 billion euros.

In Brussels, debt is projected to rise from 250 percent of adjusted available revenue in 2025 to 328 percent by 2031. This instability is attributed to high investment costs since 2018 and the long-term financial impacts of the pandemic. Wallonia faces a similar trajectory, with its debt-to-revenue ratio expected to reach 327 percent by 2031, driven by pandemic costs and flood-related expenses.

At the local level, Charleroi is experiencing significant budgetary tension. Mayor Thomas Dermine noted that the city's finances are “in the red,” contributing to a trend where 88 percent of the total deficit among Walloon communes is concentrated in large cities. Dermine highlighted a structural imbalance where large cities provide essential services—such as schools, nurseries, and security—to residents from surrounding areas without receiving sufficient regional funding to cover these costs.