Last Updated: July 30, 2026
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Two commercial spaces are advertised at ₱1,000 per square meter per month. One will cost the tenant ₱1,000. The other will cost considerably more once common area dues, air conditioning charges, real property tax contributions, and insurance are added. Both quotations are honest. They are simply structured differently, and the difference between a net lease and a gross lease determines which is which.
For occupiers evaluating office space in Bonifacio Global City, retail units in a regional mall, or warehouse capacity along the Cavite–Laguna industrial belt, understanding lease structure is not a technicality. It is the difference between a budget that holds and one that is revised upward in the second quarter of occupancy. This article explains how each structure works in the Philippine market, which costs sit on which side of the line, how the local convention of quoting rent separately from CUSA complicates the comparison, and how to evaluate competing proposals on a genuinely equivalent basis.
A gross lease consolidates the tenant's obligations into a single rental figure. The landlord receives one payment and absorbs the operating costs of the building, common area maintenance, real property tax, building insurance, and often utilities serving shared areas, out of that payment. The tenant's exposure is predictable; the landlord carries the risk that operating costs will rise faster than anticipated.
A net lease separates base rent from operating costs. The tenant pays a lower base figure and then reimburses the landlord for a defined share of the building's operating expenses. The tenant's exposure varies with the actual cost of running the property; the landlord's return is insulated from cost inflation.
Between these two positions sits a spectrum. A modified gross lease bundles some costs into the rent while passing others through separately. In practice, the majority of Philippine commercial leases fall somewhere on this spectrum rather than at either extreme, which is precisely why careful reading matters.
The Philippine commercial market has developed a quoting convention that sits closer to a net structure than most tenants initially assume, even where the word "net" appears nowhere in the marketing material.
Standard practice is to quote a base rental rate per square meter per month, then to state Common Usage Service Area charges, universally abbreviated as CUSA, as a separate line item, also expressed per square metre per month. Air conditioning is frequently a third line, either metered to actual consumption or charged at a fixed rate per square metre, with a higher rate applying to operation outside standard building hours. Parking is quoted per slot per month. Value-added tax at twelve per cent is then applied to the aggregate.
An occupier reading "₱1,200 per square metre" on a listing for a Grade A building is therefore reading the base rent only. On a 500 square metre requirement, base rent of ₱600,000 becomes materially higher once CUSA at ₱200 per square metre adds ₱100,000, parking allocation adds a further sum, and VAT is applied to the total. The advertised rate captures perhaps three-quarters of the monthly obligation.
This convention is not concealment; it is simply how the market quotes. The risk arises when a tenant compares a building quoting on this basis against one quoting an all-inclusive figure, and concludes that the first is cheaper.
Common Usage Service Area charges fund the operation of everything outside the tenant's demised premises. Typical inclusions are the cleaning and maintenance of lobbies, corridors, lifts, and restrooms; security and reception services; landscaping; lighting and power for common areas; lift and building systems maintenance; and the building management team.
Three questions determine whether a CUSA rate is competitive. The first is what is actually included, because coverage varies between buildings and some landlords exclude items that others absorb. The second is whether the rate differs for extended operating hours; buildings serving business process outsourcing tenants commonly apply a higher CUSA rate for twenty-four-hour operation, and a tenant running shifts will pay it. The third is whether CUSA is fixed for the lease term, escalates on a defined schedule, or is reconciled annually against actual costs.
That third question separates a genuinely fixed obligation from a variable one. A CUSA rate stated as fixed for the term gives the tenant certainty. A rate subject to annual reconciliation transfers cost inflation to the tenant, which is the defining characteristic of a net lease regardless of the label applied.
At the far end of the spectrum sits the triple net lease, in which the tenant assumes responsibility for the three principal property-level costs: real property tax, building insurance, and maintenance, in addition to base rent.
Triple net structures appear in the Philippines most commonly in single-tenant industrial and logistics assets, standalone commercial buildings, build-to-suit developments, and long-term ground leases. They suit tenants who require operational control over the asset and are prepared to accept the cost variability that accompanies it. They suit landlord, particularly institutional owners and real estate investment trusts, because they produce a predictable net income stream with minimal management burden.
The base rent under a triple net lease is correspondingly lower, and comparing a triple net quotation directly against a gross quotation without adjustment will always favor the triple net option misleadingly. For an occupier, the relevant question is not which base rent is lower but which total occupancy cost is lower, and which party is better placed to manage the risk that costs rise.
Real property tax, known colloquially as amilyar, is assessed by the local government unit on the assessed value of land and improvements. In a gross lease it is the landlord's cost. In a net or triple net structure it is passed to the tenant, either as a direct obligation or as a proportionate reimbursement based on the tenant's share of leasable area.
Building insurance follows a similar logic. Under a gross structure the landlord insures the building and recovers the cost through rent. Under a net structure the tenant contributes proportionately. In either case, the tenant remains responsible for insuring its own improvements, fit-out, equipment, and contents, together with public liability cover. A lease that is silent on the boundary between landlord and tenant insurance obligations is a lease that will produce a dispute after the first incident.
Whichever structure applies, Philippine commercial leases almost invariably provide for annual escalation. A rate of approximately five per cent per annum, applied from the second year of the term, is the market norm, though rates in the vicinity of ten per cent appear in some agreements and shorter fixed periods are occasionally negotiated.
Escalation deserves close attention because it compounds. A base rent of ₱600,000 monthly escalating at five per cent annually stands at approximately ₱729,000 by the fifth year, a twenty-one per cent increase over the figure the tenant signed. Whether escalation applies to CUSA as well as base rent is a separate and frequently overlooked question, and the answer materially changes the five-year cost of occupancy.
For tenants, the escalation rate is often more negotiable than the headline rent, because landlords are reluctant to discount the figure that sets the building's benchmark but more willing to concede on future increases. Fixing the second-year rate, or securing a rate below the market norm in exchange for a longer commitment, is a realistic negotiating objective.
The only sound method of comparing lease proposals is to build a total occupancy cost model over the full term, and to compare the totals rather than the headline rates.
The model should capture base rent, CUSA, air conditioning at both standard and extended hours if applicable, parking at the required allocation, real property tax and insurance where these are passed through, and VAT. It should then apply the escalation provisions of each proposal across every year of the term, and add non-recurring costs: fit-out capital expenditure where the space is delivered bare, the opportunity cost of advance rental and security deposit, commonly three months of each, and any restoration obligation at the end of the term.
Two proposals that appear ten per cent apart on advertised rate can reverse position entirely once this exercise is complete. A fitted space at a higher rate frequently outperforms a bare shell at a lower one, because the landlord's fit-out has been amortized into rent over the term rather than funded from the tenant's capital at the outset.
There is no universally superior structure; there is only the structure that suits a given occupier's circumstances.
Gross and modified gross leases suit tenants who value budget certainty over potential saving, professional services firms, smaller occupiers without facilities management capability, and any business where finance requires a fixed occupancy line. The tenant pays a premium for that certainty, embedded in the landlord's pricing of cost risk.
Net and triple net leases suit tenants with the scale and internal capability to manage property costs, those requiring operational control over the premises, and those taking long terms in single-tenant assets where the tenant is effectively the sole beneficiary of good management. The savings are real, but they are earned through active management rather than received passively.
For landlords and investors, the calculation runs the other way. Gross leases command higher headline rents and offer scope to profit from efficient building operation. Net leases produce cleaner, more predictable net operating income, which supports valuation and appeals to institutional capital.
Beyond the structure itself, several provisions determine what a lease actually costs. Confirm whether CUSA is fixed, escalating, or reconciled against actual expenditure. Confirm the treatment of after-hours air conditioning and whether it is metered or charged at a flat rate. Confirm the parking allocation, which commonly runs at one slot per hundred square meters of leased area, and whether additional slots are available and at what rate. Confirm the tenant's restoration obligation at expiry, which can represent a significant unbudgeted cost. Confirm the timeline and conditions for return of the security deposit, typically sixty days after termination and net of damages and unpaid dues. And confirm whether the building holds PEZA accreditation, because VAT treatment differs materially for accredited locators.
Lease structure is one of the few areas of commercial real estate where careful reading reliably outperforms hard negotiation. A tenant who models total occupancy cost across the full term will identify the better proposal more often than one who argues over the headline rate. Comparing office, retail, and industrial space where terms are visible before enquiry makes that modeling considerably faster, you can explore verified commercial listings across the Philippines at The Grid Property Ventures, the Philippines' smartest real-estate platform.