What happens to your mortgage when you get divorced?

When you bought a home together, you usually also signed the mortgage loan together. For the bank, that means something very concrete: you are both jointly and severally liable for the entire loan. Not each for half, but both for the whole. The bank can therefore come to either of you to collect the full monthly payment.

That liability does not automatically stop when you separate. You arrange your divorce with the notary and possibly the court, but the bank is separate from that. As long as you have not made arrangements with the bank, you both remain responsible on paper. Even if you have already moved out, you remain liable until it is officially arranged.

That is the core of the problem. You can only truly separate the house and the loan from your ex-partner if the bank formally agrees. That step is called the release from joint liability.

The release from joint liability is the formal step where the bank releases one of the partners as a debtor. From then on, only one person carries the loan, and the other is no longer bound to it. You arrange this with the bank itself, usually in combination with a deed at the notary.

The bank does not simply agree to this. It checks whether the partner who remains can carry the loan alone. Your income, your fixed expenses, and the remaining term are taken into account. If the monthly amount turns out to be too heavy for a single income, the bank can refuse the release. That is one of the most underestimated obstacles in a divorce.

• The bank decides itself whether to release a partner. It is not a right.
• The bank often asks for fees or a new calculation of your file.
• As long as there is no release, you remain liable, even if you no longer live there.

A common path is that one of the two stays in the house and takes over the loan. In practice, this is often called buying out the other partner. The partner who stays pays the departing partner their share of the equity and takes over the remaining loan in their own name.

In such a takeover, two things come together. First, the bank must agree to the release from joint liability, so that the departing partner is truly free from the loan. Second, you arrange the transfer of ownership at the notary. Because it concerns the division of a jointly owned home, in Belgium division duty is due on the part that is transferred. The notary calculates this correctly for your situation.

Taking over the loan in a divorce therefore only works if it is financially feasible for the remaining partner and the bank cooperates. If neither can or wants to carry the house alone, selling comes into the picture.

If no one takes over the home, or if the bank does not allow the release, selling is often the cleanest solution. With the proceeds of the sale, the outstanding mortgage loan is first repaid to the bank. What remains afterwards is divided according to the agreements laid down at the notary.

The big advantage of selling is clarity. As soon as the loan is fully repaid, you are both free of it. No more shared debt, no more years of entanglement, no more discussion about who pays which month. For many people in a divorce, that cut is the most important thing: the house sold, the loan gone, and each of you moving on with a fresh start.

Those who want to sell quickly and certainly without months of uncertainty sometimes choose to sell to a direct buyer. You then compare the buyers in your region, get a fixed offer and a concrete date, instead of waiting for a potential buyer on the open market who still has to arrange their own financing.

Sometimes the sale price is lower than what is still outstanding on the loan. Then after the sale, a residual debt remains: the part of the loan that the proceeds do not cover. This can happen if little was repaid, if the property decreased in value, or if a lot was borrowed at the time.

A residual debt does not disappear by itself. The bank will continue to claim it, and because you are both jointly and severally liable, it can hold both of you responsible. In practice, you make agreements about this: who bears which part, and over what term. Those agreements belong in the arrangement you have drawn up at the notary or with a lawyer.

• Always discuss a residual debt with your bank in advance. Together you can often find a repayment plan.
• Record the division of any residual debt in writing at the notary.
• A realistic sale price limits the risk of a large residual debt.

Every divorce is different, and the best route depends on your income, the equity, the outstanding loan, and the atmosphere between you. What is the logical choice for one couple may not be feasible for another. Therefore, let yourself be assisted by the right people at the right time.

For the loan and the release from joint liability, the bank is your point of contact. For the division, the deed, and the division duty, that is the notary. For legal questions, especially in case of tensions, you engage a lawyer. We are not an estate agent, notary, or lawyer, and we do not give legal or tax advice. For those questions, we deliberately refer you to your own notary or lawyer.

What we do: help you compare independent buyers who make a fixed, no-obligation offer. That way, you know where you stand quickly, and you can repay the loan and move on. Without weeks of viewings, without uncertain potential buyers.