All-inclusive Lease
An 'all-inclusive' lease ('all-in huur') is a rental contract with a single price for rent and all other costs, a structure that is legally problematic and disadvantageous for tenants.
The Predictable Price Hike
A rent step-up clause, often referred to in Dutch contracts as staffelhuur (graduated rent), is a provision that pre-defines specific rent increases on specific future dates. This is different from the standard annual indexation (indexeringsclausule), which typically adjusts the rent based on the official inflation rate. A step-up clause is a fixed, pre-agreed jump in price. For example, a three-year contract might state that the rent is €1,500 in year one, will 'step up' to €1,600 in year two, and will increase again to €1,700 in year three. The key characteristic is that the amounts and dates are explicitly defined in the contract from the very beginning.
While more common in commercial real estate, these clauses are also used in the residential free sector (vrije sector). Landlords use them to build in a guaranteed return over the life of the tenancy, often starting with a slightly more attractive initial rent to lure in a tenant, with the intention of making up for it with the subsequent, guaranteed increases. For a tenant, this clause provides certainty about future housing costs, but it can also lock them into significant price hikes that may outpace both inflation and their personal income growth. It is a double-edged sword: it offers predictability, but that prediction might be unfavorable.
The Legal Traps and Tenant Scrutiny 🕵️
The legality of rent step-up clauses in the free sector can be a grey area and is a point of contention. A contract cannot simultaneously contain a graduated rent clause (staffelhuur) and a separate annual inflation indexation clause if they apply during the same period. This is considered an unfair contract term (onredelijk beding) because it allows the landlord to increase the rent twice in one year. If a contract contains both, a court will typically invalidate the step-up clause, leaving only the standard inflation-based adjustment in place. Many landlords and agents are either unaware of this or hope the tenant will not notice, so it's critical to read the rent adjustment section of your contract with extreme care.
Before signing a lease with a rent step-up, a tenant must do the math. Calculate the total rent you will pay over the entire contract period. Does the attractive starting rent obscure a punishingly high average rent? Compare the pre-agreed increases to the likely rate of inflation. A step-up of 5-10% per year is significantly higher than a typical inflation adjustment and should be viewed with extreme skepticism. You are essentially gambling that your income will grow fast enough to absorb these planned increases. In a market with high tenant turnover, a landlord may use this clause knowing that the tenant is likely to move out after the first or second step-up, allowing them to re-list the property at the newly established higher rent.
Step-ups vs. Standard Indexation
It is vital not to confuse a staffelhuur clause with the standard annual indexeringsclausule. The vast majority of free-sector contracts in the Netherlands have an indexation clause. This allows the landlord to increase the rent once every 12 months by a percentage that is usually tied to the Consumer Price Index (CPI) as published by Statistics Netherlands (CBS). Sometimes the clause will allow for CPI + a small, fixed margin (e.g., CPI + 1%). This is a floating increase that reflects the broader economy. A rent step-up, by contrast, is a fixed, absolute increase that has no connection to inflation. While both result in a higher rent, the step-up is a predetermined leap, whereas indexation is a more organic adjustment. Always clarify which type of increase mechanism is in your contract. If you see both, seek legal advice immediately.
