Last updated: September 15, 2026
Belgium’s economic growth has experienced a cooling phase, with real GDP expanding by 1.14% year-on-year in Q3 2024 and gradually easing to 0.54% year-on-year in Q2 2026. The output gap illustrates this trajectory, moving from a positive 1.16% of potential GDP in 2022 and 1.03% in 2023 to 0.56% in 2024 and 0.12% in 2025, before sliding into negative territory at -0.47% in 2026 and -0.62% in 2027, indicating that the economy currently possesses spare capacity. Meanwhile, the unemployment rate moved between a high of 6.4% in December 2025 and a low of 6.0% in July 2026, sitting at 6.3% in the latest reading for June 2026.
Price pressures have fluctuated considerably. CPI inflation stood at 2.06% in December 2025, dipped to a low of 1.11% in January 2026, and climbed to 4.08% in May 2026 before cooling to 3.56% in July 2026. In response to euro-area-wide conditions, the European Central Bank policy rate—which sets rates for the whole euro area, not Belgium alone—held steady at 2.0% from January 2026 through May 2026, before rising to 2.25% in June 2026 where it remained through August 2026.
Public finances reflect persistent structural deficits. Government revenue ranged between 68.52 billion of national currency in Q1 2024 and 87.24 billion of national currency in Q2 2025, while expenditure tracked from 80.75 billion of national currency in Q3 2024 to 90.98 billion of national currency in Q4 2025. Consequently, the government budget balance (measured as net lending/borrowing) deteriorated from -3.97% of GDP in Q2 2024 to -5.24% of GDP in Q1 2026. Official government debt climbed from 110.88% of GDP in Q3 2024 to 117.47% of GDP in Q1 2026. When evaluating debt sustainability, the official figure diverges slightly from the broader measure capturing total financial liabilities of general government, which moved from 113.78% of GDP in Q2 2024 to 118.27% of GDP in Q1 2026, reflecting different measurement perimeters.
Household sector data reveals notable volatility in savings alongside steady debt accumulation. The household net saving rate swung sharply between negative readings and peaks, registering -0.23% in Q3 2024 and 19.99% in Q2 2024, before closing at 1.73% in Q1 2026. Household deposits expanded from 440.73 billion of national currency in Q2 2024 to 465.84 billion of national currency in Q1 2026, while long-term loans (mostly mortgages) grew from 337.85 billion of national currency to 358.12 billion of national currency over the same period. The household debt-to-income ratio held remarkably stable, hovering between 1.04 and 1.05 across the last 8 quarters.
Foreign trade performance shows goods exports moving from 419,990.45 million of national currency in 2020 to a peak of 632,652.3 million of national currency in 2022, before settling at 565,036.52 million of national currency in 2025. Goods imports followed a parallel path, rising from 395,796.11 million of national currency in 2020 to 624,590.42 million of national currency in 2022, and reaching 549,112.6 million of national currency in 2025, leaving Belgium with a consistent goods trade surplus over this timeframe.
Energy vulnerability involves both external input costs and domestic supply flows. The Brent crude oil price rose from $61.81 per barrel in December 2025 to a peak of $103.84 per barrel in May 2026 before easing to $83.73 per barrel in July 2026, while the EU natural gas price moved from $9.46 in December 2025 to $17.93 in July 2026. Dry natural gas imports stood at 679.96 billion cubic feet in 2024, down from 865.33 billion cubic feet in 2022. Net electricity imports shifted from a net exporter position of -7.53 billion kWh in 2022 to a net importer position of 10.34 billion kWh in 2024; however, given the multi-hundred-billion scale of the Belgian economy's trade and output, this volume is marginal.
The currency's value against the IMF Special Drawing Right basket stood at 1.19 units of currency per 1 SDR in August 2025, strengthened to 1.17 in October 2025 and December 2025, and then weakened back to 1.19 in July 2026 before ending at 1.18 in September 2026. This mild weakening trend contributes marginally to imported inflation pressures while providing modest support to export competitiveness.
Overall, Belgium's economy is navigating a cooling growth environment characterized by emerging spare capacity, persistent fiscal deficits, and fluctuating inflation. While trade surpluses remain resilient and labor markets stay firm, widening budget gaps and energy cost volatility require continued vigilance.
This bulletin is generated with AI assistance from the structured economic data collected across this site (national accounts, sector accounts, trade, energy and currency data). It is intended as an accessible summary, not investment advice — figures may be revised as underlying data sources are updated. For the detailed underlying series, see the Nation Account Data and Economic Data sections in the menu above.