Norwegian residential tenancies are governed by the husleieloven (Tenancy Act), and it is mandatory law in the tenant's favour — any clause that puts the tenant in a worse position than the Act simply has no effect. A fixed-term lease must, as a rule, run for at least three years under § 9-3.
There are only a few narrow exceptions to that three-year floor: a loft or basement unit in a house where the landlord lives can be let for as little as one year, and a shorter term is also allowed if the landlord (or a member of the landlord's household) intends to use the dwelling themselves, or for another legitimate reason — but only if the tenant is told that reason in writing no later than when the lease is signed. Get any of this wrong, and the "fixed-term" lease is deemed to run for an indefinite period instead.
A fixed-term lease generally cannot be terminated early during its term unless the parties specifically agreed that it could be; it can, however, always be cancelled for material breach. An open-ended (tidsubestemt) lease carries three months' notice from the tenant, to the end of a calendar month. The landlord's notice must be in writing, state a genuine (saklig) reason, and inform the tenant of the right to object; if the tenant objects within a month, the notice falls away unless the landlord brings the matter to court within three months.
The deposit (depositum) is capped at six months' rent under § 3-5 of the husleieloven, and — unlike in most other markets — it never touches the landlord's own accounts. It must be paid into a dedicated deposit account (depositumskonto) held in the tenant's own name, at a financial institution licensed to offer that service in Norway; the landlord covers the cost of opening the account. If a guarantee is agreed on top of the deposit, the deposit and guarantee together still can't exceed six months' rent.
Interest accrues on the account for the tenant's benefit, and the tenant can claim it at any time — it never becomes the landlord's money. Neither party can withdraw funds unilaterally while the tenancy runs; the deposit is only settled once the tenancy ends and the dwelling has been handed back, following the procedure in § 3-5.
Termination in Norway leans firmly toward the tenant. On an open-ended lease, the tenant needs only give three months' notice, taking effect at the end of a calendar month. The landlord's notice, by contrast, must be written, state a genuine reason, and explicitly tell the tenant they have the right to object — if the tenant objects within one month, the notice is void unless the landlord takes the case to court within three months of that objection.
A fixed-term lease (remember: normally at least three years) generally runs its full course; it can only be cancelled mid-term if the contract specifically allows it, or for a material breach by either party. Disputes about a termination, or about the tenancy generally, go first to the Housing Disputes Tribunal (Husleietvistutvalget) — a free, nationwide body — before either party can escalate to the district court (tingretten) covering the property's location.
Norwegian law doesn't formally require a handover protocol (overtakelsesprotokoll), but skipping it is a bad idea in practice. It's standard market practice, actively recommended by both the landlord association Huseierne and tenant organisations, and it's the strongest evidence a landlord has when it comes to settling the deposit.
The protocol should record the keys handed over and the meter readings for electricity (strøm) and water (vann) at both move-in and move-out. Without it, proving that damage found at move-out wasn't already there when the tenant arrived becomes a matter of word against word — precisely the dispute a handover protocol exists to prevent.
Interior maintenance is the tenant's responsibility to the extent the lease specifies and the husleieloven's maintenance chapter allows, while the landlord is responsible for the sound operation and maintenance of the building's installations and shared facilities. The tenant must notify the landlord of damage or necessary repairs without undue delay, and cannot make structural changes — including to windows, doors or walls — without the landlord's consent.
The landlord may access the dwelling in an emergency, and otherwise only after giving notice as the Act requires. Pets are a notable exception to freedom of contract: even if the lease bans them, the tenant can still keep a pet if there's good reason for it and it doesn't create a nuisance for the landlord or other residents of the property — the law protects that right regardless of what the contract says.