Prepayments in younger households can be mainly explained by an increase in prepayment amounts.
The average prepayment amount in the 18-35 group went up from around EUR 22,000 to around EUR 38,000 (see Figure 2). At the same time, the share of households in this age group that made mortgage prepayments fell slightly. In the second quarter of 2020, 1.9% of households in this age group made mortgage prepayments, compared to 2.1% in the same period last year. The average prepayment amounts for the three older age groups also increased. In these groups, however, the number of households making voluntarily prepayments went down so much that the total volume remained more or less the same.