Question juridique clé
Whether long-term imprisonment and resulting loss of income must be considered when setting child maintenance under Art. 145 ZGB.
Solution extraite
Yes. A maintenance debtor serving a long prison sentence is to be burdened only according to his actual ability to pay; the loss of earnings is not automatically treated as self-inflicted.
Motifs extraits
The court rejected the older view that one may simply assume the pre-incarceration earning capacity. Only where the debtor deliberately sought to become unable to pay in order to disadvantage the entitled persons could prior income be used. Such intent is generally not inferable in the case of imprisonment.