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February 12, 2026 Droit des sociétés

Alimony in Belgium: what you need to know

In Belgium, alimony is often a delicate subject after a separation or divorce. Did you know that almost 40% of Belgian households concerned encounter difficulties in this area? This figure highlights the importance of understanding the issues to avoid financial and legal complications. Based in Brussels, near Ixelles and Saint-Gilles, the Twagiramungu Innocent firm, with more than 20 years of experience, specializes in the field of family law to support you in these procedures.

The issues of alimony after a separation

Alimony is essential to ensure the well-being of children and, sometimes, of the ex-spouse after a breakup. It is calculated based on theparental income, of thechild’s needsandadditional chargeslike tuition fees. Without proper management, children may face financial difficulties, thereby affecting their maintenance, nutrition and education.

For example, imagine a parent who stops paying child support: the custodial parent could then have difficulty providing for the child’s daily needs. This could lead to family tensions and even costly and time-consuming legal proceedings.

How is alimony calculated and adjusted?

In Belgium, the calculation of alimony is based on several parameters, including the income of both parties and the needs of the children. The amount can be set either by amutual agreement, or byjudgementin case of disagreement.

It is also important to mention theindexingof the pension. Indeed, to compensate for inflation, the pension is often reevaluated annually according to an index determined in the agreement or by the court. This mechanism ensures that the purchasing power of the pension remains stable despite economic fluctuations.

What to do if alimony is not paid?

Non-payment of child support is a serious problem. Fortunately, there are several remedies to deal with it. First, aformal noticecan be sent to the debtor. If this is not enough, procedures such aswage garnishmentor review of the judgment may be considered.

In these cases, the intervention of an attorney is crucial to navigating the legal system and protecting the rights of children. An experienced lawyer will also be able to advise on the debtor’s legal obligations and ways of recovering amounts owed.

Why choose Twagiramungu Innocent to accompany you?

Ensuring the well-being of children after separation is essential. Regular compliance with alimony payments is one of the keys to ensuring their stability and avoiding legal complications.

The Twagiramungu Innocent firm, located in Brussels, is recognized for its human and rigorous approach. With expertise in family law and a recognized practice, Maître Twagiramungu offers personalized and strategic solutions for each situation.

Do not hesitate to request our assistance whether you are in Brussels, Ixelles, or Saint-Gilles. We are committed to supporting you in a transparent and efficient manner, thus ensuring the protection of your interests and those of your children.

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