In our guide to commercial lease contracts, we promised to come back to how termination, options and lease term connect. These are not three separate subjects, but three levers that balance the same thing: how long you commit your business, what exits you have along the way, and what right you have to stay. Understand the connection and you negotiate more intelligently. Misunderstand it and you may end up stuck in premises you have outgrown, or lose premises you would happily have kept.
First things first: the contract governs, not the law
The Norwegian Tenancy Act applies to both residential and commercial leases, but for the lease of commercial premises the Act can largely be departed from by agreement. This follows from section 1-2 of the Tenancy Act. The reasoning is that the parties to a commercial lease are considered reasonably equal, and that they can therefore arrive at balanced solutions themselves.
For you as a tenant, this is the most fundamental thing to take in. Most of the protection a residential tenant enjoys does not apply to you. In return, almost everything is negotiable. It is the contract you sign, not the default rules of the Act, that determines what you are actually entitled to. That is why lease term, termination and options must be negotiated deliberately as one package, not handled separately.
The lease term: fixed or open-ended
The Tenancy Act distinguishes between fixed-term and open-ended leases. A fixed-term lease runs until a set end date and then ends without notice, under section 9-2 of the Act. An open-ended lease, by contrast, runs until one of the parties terminates it with the agreed notice.
In practice, the vast majority of commercial leases are fixed-term. Terms of three, five and ten years are common, and larger premises tend to mean longer leases. The longer the commitment, the heavier the obligation, but usually the better the terms you can secure. This is because the landlord gains secured income, lower vacancy risk and the ability to spread the cost of tenant improvements over several years. A long commitment thus gives you predictability and often a lower rent, in exchange for giving up flexibility.
There is a trap to be aware of here. If you stay in the premises after the fixed term has expired, without the landlord giving you written notice to vacate within three months, the lease converts to an open-ended one under section 9-2. It then continues with mutual notice, which can be either an advantage or a disadvantage depending on your situation.
Termination: the big difference between fixed and open-ended
This is the point that surprises most first-time tenants. As a rule, a fixed-term lease cannot be terminated before the period ends. That right exists only if you have agreed it. If you commit your business to a five-year contract without an agreed exit right, you are in principle bound by the lease obligation for five years, even if the business outgrows the premises or shrinks. If you leave anyway, you will normally have to pay rent for the remainder of the term, although the landlord has a certain duty to limit its loss.
This is not a detail. It is the very economic core of the agreement, and the reason the choice of lease term should be closely tied to how certain you are about your space needs a few years out.
The Act's default notice period is three months, under section 9-6, but this too can be departed from in commercial leases, and longer periods are often agreed in practice. Two rules nonetheless stand firm in commercial leases as well: termination by the landlord must be in writing and stated with reasons under section 9-7, and you have the right to protest under section 9-8.
It is worth noting that the strong protection against termination that residential tenants enjoy under section 9-5 of the Tenancy Act, where the landlord must have just cause to terminate, does not in practice apply to commercial leases. For the lease of commercial premises, the landlord can as a rule terminate an open-ended lease without giving a reason. That is another reason to be conscious of whether you actually want an open-ended lease, or whether a fixed term with a negotiated renewal option gives you better security.
Termination should not be confused with cancellation for breach. In the event of material breach, for example serious payment default or significant defects in the premises, the lease can be cancelled with immediate effect under section 9-9. Cancellation is an emergency exit in the case of serious breaches of contract, not a general way out of an agreement you regret.
Options: the right to stay, not the obligation
The Tenancy Act gives no right to extend the lease. If you want that right, it must be agreed. This is exactly what a renewal option gives you: a unilateral right, but not an obligation, to extend for a further period. Options are typically structured as "3+3" or "5+5" years, and three factors determine the value: how many times the option can be used, on what terms, and within what deadline you must give notice.
On terms, there are broadly three variants. Renewal on the same terms, where the rent continues with ordinary CPI adjustment, is the most favourable to you. Renewal on the same terms, but with adjustment to market rent, is the most common and most balanced. Renegotiation to entirely new terms is the most uncertain. In a market where the rent for the best premises rises faster than the consumer price index, an option on the same terms can prove very valuable.
The most important practical point is the deadline. An option must normally be exercised by written notice within a set deadline before expiry, often between six and twelve months, sometimes longer. If you miss the deadline, the option in principle lapses, and you are left without a secured right to stay. Conversely, there are clauses where the lease renews automatically unless you give notice that you want to leave. There, failing to give notice can bind you to a new, long period. Both cases underline why deadlines must be entered in the calendar with reminders well in advance.
For businesses that are growing, it is also worth considering an option on adjacent space, so that you can expand without having to relocate.
How to use them together
Think of the three as levers that balance security, flexibility and price.
A long, non-terminable period gives maximum security and usually the lowest rent, but the least flexibility. A shorter period combined with a renewal option, for example five years with an option for three, gives you security for five years and the right, but not the obligation, to stay, without being locked in for eight. A long period with an agreed exit right along the way gives a good price and commitment, but with a planned way out should your needs change.
The common thread is timing. Option and notice deadlines often fall well before the actual expiry, frequently twelve to eighteen months ahead. That is before you would normally start thinking about relocation at all. A proper assessment of the market takes time, from mapping and gathering offers to negotiation and possible fit-out work. That is why work on a needs analysis and a review of the alternatives should start in good time, ideally one to two years before the period ends.
If you are already committed and need to free up space ahead of time, subletting can be a way out, but only if the contract allows for it. That is another example of how your options were decided the day you signed, not the day the need arose.
Most things in a commercial lease are negotiable, not just the rent, but also the lease term, options, rent-free periods at the start, and tenant improvements. At the same time, remember that the larger the investment the landlord makes in fit-out for you, the longer the commitment it will require to justify the cost. That makes it all the more important for you to secure options that protect that same investment. And in any renegotiation, it helps to know that it is usually cheaper for a landlord to keep you than to find a new tenant. That gives you more negotiating power than many tenants realise.
In short
Lease term, termination and options are three sides of the same decision. Choose the binding period based on how certain you are about your needs going forward. Agree renewal options in writing and with precision, with clear terms and deadlines. Enter every deadline in the calendar with a good margin, because the most expensive mistake is a missed deadline. And make sure you have exit valves such as an exit right or the right to sublet, so that you are not trapped if the world changes. Then you have used freedom of contract to your advantage, rather than being caught out by it.
This is general information and not specific legal advice. A specific agreement should always be assessed individually, and a review before signing is reasonable insurance against a clause that can bind you for many years.
Sources: The Tenancy Act / husleieloven in particular sections 1-2, 9-2, 9-5, 9-6, 9-7, 9-8 and 9-9, Lovdata. Codex Advokat: on the lease term in commercial leases, DLA Piper: on renewal and extension clauses, Eiendomshuset Malling & Co: market statistics and reports 2024–2025 and Spacefinder's own experience from tenant assignments.
