A hypothèque (hypotheek in Dutch) in Belgian law is a real security right attached to property, giving the creditor (typically a bank) the right to be paid from the proceeds of a forced sale if the borrower defaults. It is created exclusively by notarial deed and registered at the Bureau des Hypothèques (Hypotheekkantoor) — without registration it has no effect against third parties.
Belgian mortgage law allows both conventional hypothèques (agreed between borrower and lender) and judicial hypothèques (ordered by a court). The vast majority of Belgian property purchases involve the conventional hypothèque — signed simultaneously with the acte authentique of purchase. The lender releases mortgage funds directly to the notaire, who pays the seller and registers the charge simultaneously.
Unlike the French PPD or Dutch first-charge priority system, Belgian hypothèques rank strictly by date of registration. The first-registered hypothèque (première hypothèque) takes priority over all subsequently registered charges. Banks lending for Belgian property purchases always require first-charge priority, and will not lend if an existing unresolved hypothèque already encumbers the property.
Belgian mortgage deeds also contain a mandat hypothécaire clause in some products — rather than registering a full hypothèque immediately (with its associated registration cost of 1% of the secured amount), the lender takes a mandate allowing them to register a full hypothèque if needed. This reduces upfront costs for the borrower but provides slightly weaker security to the lender, which is reflected in marginally higher interest rates for such products.
When a Belgian mortgage is fully repaid, the hypothèque does not disappear automatically. The lender issues a mainlevée (doorhaling) — a formal release — which must be registered at the Bureau des Hypothèques by notarial deed. This costs €200–600 in notaire fees. Sellers who have fully repaid a mortgage must arrange the mainlevée before or simultaneously with the sale of the property.
| Key Facts: Hypothèque | |
|---|---|
| Created by | Notarial deed registered at Bureau des Hypothèques / Hypotheekkantoor |
| Priority | Ranked by registration date — first registered = first priority |
| Registration cost | Approx. 1% of secured amount |
| Mandat hypothécaire | Mandate to register — lower upfront cost; weaker immediate security |
| Release cost | €200–600 notarial mainlevée after full repayment |
Frequently Asked Questions
Can a Belgian bank take a hypothèque on property in another country?
Belgian hypothèque law only covers property located in Belgium. For international lending, banks may take security over foreign property under the laws of the country where the property is located, in addition to or instead of a Belgian hypothèque.
What is the difference between a hypothèque and a gage (pledge)?
A hypothèque is a charge over immovable property (real estate). A gage (pandrecht) is a charge over movable property or financial assets such as shares, vehicles, or savings accounts. Both are security rights but governed by different legal regimes.
Do I need a hypothèque to get a Belgian mortgage?
Most Belgian mortgage products require either a hypothèque or a mandat hypothécaire. Some specialist products (hypothécaire mandataire) operate without an immediate charge, using the mandate instead. Lenders offering no-charge mortgages are rare and typically charge higher rates to compensate for the weaker security position.
Part of the AvökatFinder Belgium Legal Glossary — plain-English definitions of Belgian legal terms for expats.