California commercial leases are heavily landlord-favored by default. The 12 clauses that decide the outcome of the deal: rent escalation, CAM/NNN charges, use restriction, assignment and subletting, hold-over rent, exclusivity, ADA responsibility, repair-and-maintenance allocation, casualty/eminent domain, default and cure rights, personal guarantees, and the surrender condition. Most lease disputes start with one of these — and the cost of negotiating each of them down on the front end is materially less than litigating any of them later.
Commercial leases in California are not consumer documents. They’re long, technical, and drafted by landlord-side counsel with decades of experience optimizing the document in the landlord’s favor. The standard-form leases from the AIR Commercial Real Estate Association are better than ad-hoc landlord forms but still load most of the risk on the tenant.
The tenant’s leverage in a California commercial lease negotiation is highest before signing and effectively zero after. The 12 clauses below are where to spend your negotiation budget. They’re also where the disputes happen, in this same general order.
Most California commercial leases include annual rent increases. The structure varies:
Negotiate the structure that’s predictable. Avoid market resets unless they’re tightly bounded.
In a triple-net (NNN) lease, the tenant pays its proportionate share of the building’s operating expenses on top of base rent. The devil is in what counts as "operating expenses." Watch for:
Push for a clear inclusion/exclusion list and an annual audit right. The opening landlord position usually overstates what tenants should bear.
The use clause defines what the tenant is allowed to do in the space. A narrow use clause is a landlord weapon: if the business pivots, expands its offering, or sublets to a slightly different operator, the new use may not be permitted.
Negotiate the use clause as broadly as the landlord will accept, and include language permitting any related ancillary use. If the business is in a shopping center with an exclusivity covenant in favor of another tenant, that exclusivity may carve out parts of the desired use — review the existing exclusivities before signing.
If the business needs to leave the space before the lease ends, can the tenant assign the lease to a buyer of the business, or sublet to a third party? The default California lease language gives the landlord a consent right, which is often combined with:
Assignment and subletting is the single most important provision for any tenant who might one day sell the business or otherwise need to exit before lease end. Negotiate it.
If the tenant stays in the space past the lease end without a renewal, the hold-over rent is what the tenant owes. California landlords often draft this at 150% to 200% of the most recent base rent, plus all NNN charges, plus consequential damages if the landlord can’t deliver the space to a successor tenant. Cap this at 125% to 150% and exclude consequential damages.
If the space is in a shopping center, mall, or multi-tenant building, does the tenant have an exclusivity covenant preventing the landlord from leasing nearby space to a competing business? For retail, restaurant, and service businesses, exclusivity is often the highest-value lease provision. The exclusivity clause should specifically define the protected scope, geographic radius within the property, and remedy for violation.
Who is responsible for ADA compliance — the landlord (for the building shell, common areas, and parking) or the tenant (for interior fit-out and ongoing operations)? California leases typically allocate ADA responsibility somewhat ambiguously, leaving room for litigation later.
Push for explicit allocation: landlord responsible for the building shell as delivered, common areas, and parking; tenant responsible for interior alterations after delivery and for the tenant’s own conduct. Include mutual indemnification covering each party’s allocated responsibility.
Who pays for repairs to the roof, HVAC, plumbing, electrical, and structural elements? In a true NNN lease, the tenant pays for everything (often including roof replacement). In a more tenant-favorable arrangement, the landlord retains responsibility for the structural and major-system components. Negotiate the split based on the building’s age, the rent rate, and the operating norms in the market.
If the building is damaged or condemned, what happens to the lease? Standard language gives the landlord broad discretion to terminate. Negotiate:
What counts as a tenant default, and how much time does the tenant have to cure before the landlord can terminate? Default provisions in landlord-favored leases often have short cure windows and broad cross-default triggers (a default under any other tenant lease in the same shopping center).
Negotiate cure windows that are workable, and tighten the definition of "default" so minor or technical breaches don’t trigger lease termination.
Most landlords require a personal guarantee from the principal of a closely held tenant. The personal guarantee makes the principal individually liable for the lease obligations if the entity defaults. Negotiate:
The personal guarantee is one of the most negotiable provisions in any California commercial lease and one of the most costly to leave in place.
When the lease ends, what condition does the tenant have to return the space in? Standard surrender clauses require the tenant to remove all alterations and restore the space to its original condition. For a tenant who has invested in significant fit-out, the surrender obligation can be enormously expensive at the end of the term.
Negotiate: the tenant returns the space in "broom-clean" condition with ordinary wear and tear excepted; the landlord agrees in advance which alterations may remain (so the tenant doesn’t have to remove fixtures the landlord would want the next tenant to keep).
Negotiating a California commercial lease typically takes one to three rounds of redlines. Investing in counsel review at the front end is materially less expensive than the disputes that arise from any of the 12 clauses above. The economics are clear: every clause negotiated on the front end is a clause that doesn’t get litigated later.
For broader contract counsel — including lease drafting, review, and renegotiation — see the Contracts practice. To talk through a specific lease before signing, schedule a consultation.
