Commercial leases are negotiable in ways that residential leases are not. Landlords typically present a standard form heavily favoring their interests; tenants who push back almost always succeed in getting at least some of those provisions modified. The leverage comes from knowing what to ask for — and being willing to walk.
Five clauses are responsible for the vast majority of commercial lease disputes we’ve seen, and they’re the five most worth fighting over before signing.
1. Common Area Maintenance (CAM) charges
In a triple-net or modified-gross lease, the tenant pays a share of the landlord’s building or center expenses — taxes, insurance, common-area maintenance, and often capital repairs. Without limits, CAM creeps up year after year.
What to negotiate:
- Annual cap on CAM increases — 4-5% is typical for controllable CAM. Uncapped CAM is a slow loss of margin.
- Carve out non-controllable items (taxes, insurance, utilities) from the cap if the landlord insists, but cap the rest.
- Exclude major capital expenditures from CAM — roof, HVAC, structural — or amortize them over the useful life rather than expensing in one year.
- Right to audit — written into the lease, with a reasonable time window (90–120 days post-statement) and a reasonable cost-shift if the audit finds material errors.
2. Exclusive use
If you’re opening a coffee shop in a strip center, you don’t want the landlord leasing the next unit to another coffee shop a year later. An exclusive use provision prohibits the landlord from leasing other space in the property to a competing use.
What to negotiate:
- Define the exclusive use carefully — narrowly enough to be enforceable, broadly enough to be useful.
- Carve out incidental sales — a restaurant selling a small selection of wine, an entertainment venue selling concessions.
- Include remedies — rent abatement, lease termination, or injunctive relief if the landlord violates the exclusive.
- Bind successor landlords — make the exclusive run with the land.
3. Assignment and subletting
Standard leases give the landlord broad discretion to refuse assignment or sublet. This is the provision that wrecks deals when a tenant later wants to sell the business — because selling the business usually means assigning the lease, and a landlord with broad refusal rights effectively controls the sale.
What to negotiate:
- "Consent not to be unreasonably withheld" — at a minimum.
- Defined criteria for reasonable refusal — net worth, business experience, use compatibility.
- Permitted transfers without consent — to affiliates, in connection with a sale of the business, to family members in an estate context.
- Profit-sharing — if rent on the sublet exceeds the head lease, the landlord may take a share, but negotiate the percentage and the recapture math.
- Recapture rights of the landlord — present in many leases. Understand what triggers them.
4. Holdover
If you remain in the space after the lease expires (because the renewal didn’t close, or because the next location isn’t ready), what rent applies? Standard form leases often impose 150–200% of the prior rent, sometimes more. This is leverage the landlord uses in renewal negotiations.
What to negotiate:
- Reduce the holdover multiplier — 110–125% is reasonable; anything north of 150% is a club.
- First 30 days at base rent, then escalating — buys breathing room.
- No automatic month-to-month tenancy — both parties should have clean termination rights during holdover.
5. Option to renew
Renewal options are often drafted vaguely ("at then-prevailing market rent") in a way that hands the landlord all the leverage at renewal. Tighten this language at signing — when you have leverage — not at renewal, when you usually don’t.
What to negotiate:
- Define "market rent" — a stated formula, an arbitration procedure, or a cap (e.g., not less than current and not more than 110%).
- Set the notice window — typically 6–12 months before expiration. Too long and you lose flexibility; too short and you’re scrambling.
- Multiple renewal options — two five-year options is often better than one ten-year, depending on the business.
- Tie renewal to performance — if there are no defaults during the prior term, the option is automatic at a pre-defined rent.
The time to fix a lease is before signing. Most commercial landlords expect a redline from tenant’s counsel. Sending one in does not signal that the deal is at risk — it signals professionalism. The leases that worry landlords are the ones tenants don’t have lawyers look at.
VF Law reviews commercial leases for tenants and landlords across Illinois. Most reviews can be turned within 48–72 hours; complex multi-tenant retail leases may take longer.
