Belgian households are facing increasing financial pressure, with mortgage rates climbing to levels not seen in over a decade. As of January 27, 2026, the average fixed mortgage rate in Belgium stands at 3.89% for a 25-year term, a significant increase from the low of 1% recorded in 2021. This rise translates to a substantial increase in monthly mortgage payments, impacting affordability for prospective homebuyers.
For a €300,000 loan, the current rate of 3.89% results in a monthly payment of approximately €1,550. Just one year ago, the same loan amount at a rate of 3.14% carried a monthly payment of €1,420. This represents a monthly increase of over €100, and a total additional cost of €35,000 over the life of the loan. Economists at KBC and ING anticipate this upward trend will continue, with a reversal unlikely without a recession in Europe – a scenario not currently predicted.
Beyond mortgages, rising food costs are also significantly impacting household budgets. Approximately 17% of the average Belgian family’s expenditure is allocated to groceries, making it the largest single expense after housing. The price of staple goods like olive oil has surged, increasing by 63% since January 2022. Consumer advocacy groups are advising families to adjust their shopping habits to mitigate these increases.
One key strategy for reducing grocery bills is to switch supermarket chains. A family in Gembloux, for example, could save up to €850 annually by switching from Spar to Colruyt. Choosing store-brand or “first price” products also offers substantial savings, with these options costing, on average, 62% less than international brands and 46% less than distributor brands. Discount retailers like Aldi and Lidl offer even greater savings, with potential reductions of up to 64% on certain items.
Combining these strategies – switching retailers and opting for lower-priced products – can lead to significant savings. Experts suggest that by making these changes, households can potentially save over €4,000 per year on their grocery bills. While specific savings will vary depending on individual consumption patterns, the potential for substantial financial relief is clear.
The increasing cost of living is prompting many Belgians to seek ways to reduce their overall expenses. While no specific national campaign has been launched, financial experts are consistently advising households to review their spending and identify areas for potential savings. The cumulative effect of modest changes, such as adjusting shopping habits and renegotiating contracts, can add up to significant financial gains over time.
