Why the Final Draft Deserves a Dedicated Review
The final lease draft is not merely a formality that follows negotiation. It is the document that governs how every business decision made during the deal actually plays out over the lease term — rent adjustments, exit rights, capital expenditures, and liability exposure all live here. Advisers who treat this stage as a quick skim before signatures typically discover the gaps when a dispute arises years later, at which point the leverage has evaporated entirely.
The Stakes of Skipping a Structured Review
Errors introduced at the drafting stage are qualitatively different from errors made during negotiation. A negotiation mistake can sometimes be corrected through an amendment or a side letter before execution. A drafting error that goes undetected becomes the agreed legal record the moment both parties execute, and courts generally hold sophisticated commercial tenants and landlords to the plain meaning of what they signed.
Term 1 — Commencement and Expiration Dates
The lease commencement date sets the clock for every other provision in the document: rent-free periods, option exercise windows, and termination right trigger dates all run from it. Before execution, advisers should verify that the commencement date in the final draft matches the agreed date in the letter of intent and any subsequent negotiation correspondence.
Expiration dates deserve equal scrutiny. Advisers should confirm that the stated expiration results in a full lease term when counted from the commencement date.
When commencement is tied to a substantial-completion milestone rather than a fixed calendar date, the draft's definition of substantial completion should be specific enough to be measured objectively. A landlord-delay mechanism that shifts the effective commencement date if delivery slips is a standard protection, and its presence and accuracy should be verified before execution.
Term 2 — Base Rent Schedule and Escalation Methodology
The base rent schedule should be extracted from the final draft and compared against the economics agreed in the letter of intent and final negotiation, period by period rather than at the headline level only. Verifying the rent for every period — not just year one — is essential because compounding fixed-step increases can diverge from what was modeled if the starting rent or a step amount was transcribed incorrectly.
Escalation methodology matters as much as the starting rent. Fixed annual percentage increases, consumer price index escalations, and fair-market reset clauses each carry different economics over a long term. If the draft describes a CPI-linked escalation, the specific index referenced, whether increases are capped and floored, and the anniversary date on which adjustments are calculated should each be verified against the agreed terms.
Effective rent models will not surface that error unless the lease text is read directly and compared against the agreed terms.
Term 3 — Permitted Use Clause
The permitted use clause defines what the tenant may legally do in the premises. Before execution, advisers should verify that the permitted use clause in the final draft matches the agreed language from negotiation, not a generic boilerplate description carried over from an earlier draft.
A clause that is drafted too narrowly can restrict a tenant from expanding product lines, subletting to an affiliated entity with a slightly different business description, or operating in a way that the business naturally evolves into over a ten-year term. A clause that is drafted too broadly can expose a landlord to uses that conflict with exclusive use rights granted to other tenants in the building.
Pay particular attention to whether ancillary uses — such as training, storage, or server rooms — are expressly included, because their absence can create unnecessary friction with building management even if neither party intended to restrict them.
Term 4 — Operating Expense Definitions and Exclusions
Gross-up provisions, base-year definitions, and the list of excluded expenses are among the most negotiated and most frequently misdrafted provisions in a commercial lease.
Gross-up language requires particular attention. The draft should specify the occupancy level to which expenses are grossed up, that the gross-up applies to variable expenses only, and that the mechanism described matches the approach agreed during negotiation. A gross-up provision that was agreed at ninety-five percent occupancy but drafted at eighty-five percent can shift meaningful annual cost to the tenant across the full lease term.
Term 5 — Rent Abatement and Free-Rent Periods
Rent abatement provisions must be checked for both duration and scope. The abatement period specified in the final draft should match what was agreed, it should be clear whether the abatement applies to base rent only or also to operating expense contributions and parking charges, and the start date should be correct relative to commencement.
Some leases include abatement burn-down provisions that claw back unamortized free rent if the tenant defaults or exercises an early-termination option. Where such a provision was agreed to, advisers should confirm it is drafted correctly and that the amortization schedule and interest rate match the agreed terms.
If no abatement provision was intended, advisers should confirm that none was introduced by the landlord's counsel during the drafting process, which does occur when earlier draft language is carried forward without review.
Term 6 — Tenant Improvement Allowance Mechanics
The tenant improvement allowance amount, draw mechanism, and deadline for requisition are three separate items that each require verification. The total allowance stated in the final draft should match the agreed number precisely.
The deadline by which the allowance must be drawn is equally important. Allowances that expire before the construction timeline can realistically be completed leave a tenant absorbing costs that were supposed to be landlord-funded.
Term 7 — Assignment and Subletting Rights
Assignment and subletting provisions govern the tenant's flexibility to restack, partially exit, or transfer obligations through a corporate transaction. Advisers should confirm that the final draft addresses permitted transfers — typically affiliates, subsidiaries, and entities acquiring substantially all of the tenant's assets — without requiring landlord consent, and that the definition of permitted transferee matches what was agreed during negotiation.
A recapture right that allows the landlord to terminate the lease rather than approve a proposed sublease can eliminate the option value embedded in below-market leases. Where recapture was negotiated to apply only in specific circumstances, advisers should confirm those limitations are accurately reflected in the draft and not superseded by broader boilerplate language elsewhere in the document.
Term 8 — Renewal and Expansion Option Terms
Option provisions are among the most technically precise provisions in a commercial lease, and they are among the most common sources of drafting errors. For a renewal option, the notice window, the date by which notice must be delivered, and whether time is of the essence should all be confirmed against the agreed terms.
That type of error is easy to introduce and easy to miss without a careful term-by-term comparison.
For expansion options, advisers should confirm the space being offered, the rent at which the expansion must be taken, and any conditions that can make the option unavailable — such as a requirement that the tenant not be in default at the time of exercise.
Rights of first offer and rights of first refusal have different mechanics and different time pressures; the right actually documented should match the right that was agreed upon, and the notice-and-response sequence should be accurate.
Term 9 — Early Termination Rights
Early termination provisions are frequently the subject of last-minute negotiation, which means they are particularly susceptible to being incorporated into the final draft with errors or missing conditions. Advisers should confirm the termination date or dates on which the right may be exercised, the notice required, and the termination fee structure.
Termination fees are commonly expressed as an amount equal to unamortized tenant improvement allowance plus unamortized free rent plus a specified number of months of rent. Each component should be verified to confirm it matches the agreed formula. Advisers should also verify whether the termination right is conditioned on the tenant not being in default at the time of exercise or the time of actual vacation, because that distinction matters materially.
A tenant who is technically in default on a minor administrative obligation could lose a contractual right worth significant economic value if the condition is drafted broadly. Where the agreed language included a cure-period carveout for that scenario, advisers should confirm it is present in the final draft.
Term 10 — Holdover Provisions
Holdover provisions establish what happens if a tenant remains in occupancy after the lease expires without having exercised a renewal option or negotiated an extension. The standard structure is month-to-month holdover at a percentage premium over the last month's rent, commonly one hundred twenty-five percent to one hundred fifty percent.
The rate stated in the final draft should match what was agreed, and the holdover should be characterized as a tenancy at sufferance rather than a tenancy at will or a periodic tenancy, since the latter can extend the landlord's required notice period to terminate under applicable law.
Term 11 — Insurance Requirements and Indemnification Obligations
Insurance provisions should be compared against the risk-management standards the tenant's team set during negotiation. The required coverage types, coverage limits, and endorsements required — additional insured status for the landlord and any required lenders, waiver of subrogation, and primary and noncontributory language — are all standard but must be confirmed in the final text. Changes to insurance schedules are sometimes made during drafting without being flagged as substantive changes.
Indemnification provisions allocate risk between the parties for third-party claims arising from the use of the premises. Advisers should confirm whether indemnification is mutual and whether negligence carveouts are present. A tenant indemnifying the landlord against all claims arising from the premises, including claims caused by landlord negligence, is a materially different obligation than one limited to claims arising from the tenant's acts.
Term 12 — Landlord Default and Tenant Remedies
The final item to confirm is the provision governing landlord default and the remedies available to the tenant when the landlord fails to perform its obligations. Many standard lease forms include robust tenant default provisions and thin landlord default sections, and the tenant's negotiating team typically works to add cure periods, self-help rights, and abatement rights to the landlord default section during negotiation.
Advisers should confirm that the cure periods agreed for landlord default are present: typically written notice plus a defined number of days to cure, with a reasonable additional period for defaults that cannot be cured within the primary window.
Advisers should also verify whether the tenant's self-help right — the right to perform an obligation the landlord has failed to perform and offset the cost against rent — is clearly conditioned on the notice-and-cure sequence, and that the offset right is not buried or eliminated by a separate anti-offset clause elsewhere in the document.
How Teams Organize the Review Process
A structured review of the final lease draft is not accomplished by reading the document sequentially from cover to cover. Experienced advisers organize the review around a term sheet that maps each negotiated point to the precise section and page of the draft.
Every agreed term is checked against its location in the document, and any deviation — whether substantive or linguistic — is flagged before the review meeting with counsel. That structure prevents the common failure mode where a reader follows the document's own organization rather than the organization of the agreed deal.
The review team typically includes the lead adviser, a real estate attorney, and a representative from the tenant's finance or risk function for operating expense, insurance, and termination fee terms. Dividing the review by subject matter reduces the risk of fatigue-related errors that occur when a single reader is responsible for catching both legal drafting errors and economic discrepancies.
Preparing the Execution Package
Once all twelve terms have been confirmed, the execution package should be assembled with the signed lease, the exhibits and schedules incorporated by reference, any side letters or escrow agreements, and confirmation of the insurance certificates and allowance requisition forms required at commencement.
The date of each party's signature should be recorded accurately, and the effective date of the lease — which may differ from the date of execution — should be confirmed to match the commencement structure documented in the body of the lease.
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