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Don&#8217;t get screwed.</text><text x="58" y="258" font-family="Arial,Helvetica,sans-serif" font-size="30" font-weight="600" fill="#6b5b4d">Leases, TI, NNN &amp; buildouts — negotiated in your favor</text><g transform="translate(1010,86)" fill="none" stroke="#C0531F" stroke-width="9" stroke-linejoin="round"><rect x="20" y="40" width="150" height="130"/><line x1="20" y1="40" x2="95" y2="6"/><line x1="170" y1="40" x2="95" y2="6"/><rect x="50" y="80" width="36" height="36"/><rect x="104" y="80" width="36" height="36"/><rect x="74" y="128" width="42" height="42"/></g></svg>

What Is a Co-Tenancy Clause and How Does It Save Me Rent?

Direct Answer

A co-tenancy clause is a tenant protection that ties your obligation to pay full rent to the shopping center actually delivering the foot traffic you signed up for. The money move: if the anchor store (think a grocer, a department store, or a named big-box) goes dark, or if total occupancy in the center drops below an agreed floor — commonly 80% of gross leasable area — your rent drops too.

The standard remedy is alternate rent, usually 50% of minimum rent or a switch to percentage-only rent (you pay a slice of your sales instead of a fixed number) until the center fills back up. If the vacancy drags on past a cure period — typically 9 to 12 months — you get a hard right to terminate the lease and walk with no penalty.

For a tenant paying $45 per square foot in a center where the anchor just shuttered, a co-tenancy clause can mean the difference between bleeding $15,000+ a month into a dead mall and cutting that bill in half or escaping entirely. Landlords hate giving these because they kneecap the building's financing, so you have to ask for it in the LOI, name the specific anchors and the occupancy percentage in writing, and refuse the vague "national tenant of comparable quality" replacement language that lets them swap your Whole Foods for a vape shop.

No co-tenancy clause means you carry 100% of the rent while the landlord lets the center rot — that is exactly how tenants get screwed.

Opening Co-Tenancy vs. Ongoing Co-Tenancy — Know Which One You Have

There are two flavors, and a landlord will happily give you the weaker one and call it a win.

Opening co-tenancy protects you at the start. It says you do not have to open your doors — or start paying rent — until the anchor and a set percentage of the center are open and operating. If you signed a lease in a center that is still 60% leased with the anchor "coming soon," opening co-tenancy is your insurance that you are not the only lit storefront paying full freight in a ghost town.

The remedy: delay your rent commencement until the 80% occupancy threshold and the named anchor are both live, or pay reduced alternate rent in the interim.

Ongoing co-tenancy is the one that actually saves you money over a 10-year term. It protects you throughout the lease, not just on day one. If the anchor closes in year four, ongoing co-tenancy snaps your rent down to the alternate figure automatically.

The biggest mistake tenants make is accepting opening co-tenancy and assuming it covers them forever. It does not. Once you open and pay full rent, an opening-only clause is spent. Demand ongoing protection in writing.

A strong clause names both triggers: a specific named-anchor requirement AND a numeric occupancy floor. Either one tripping should fire the remedy. Landlords will try to require both to fail simultaneously — reject that.

The Real Rent Math

Here is why this clause is worth fighting for. Assume a 3,000-square-foot space at $45 per square foot triple-net, so $135,000 a year in base rent, roughly $11,250 a month.

• No co-tenancy, anchor goes dark: you pay $11,250/month while your sales crater 30–50%. Over a 12-month vacancy you eat $135,000 for a location that no longer works.
• Alternate rent at 50%: your bill drops to $5,625/month. You save $67,500 over the same year — and you can survive long enough to either ride it out or relocate.
• Percentage-only alternate rent: if your sales fall to $400,000 and your percentage rate is 6%, you pay $24,000 for the year instead of $135,000. That is an $111,000 swing.
• Termination right after 12 months: you walk clean, redeploy your buildout capital, and stop the bleed entirely.

The clause costs you nothing to negotiate up front and can save five to six figures in a single bad year.

What Triggers It — and the Loopholes Landlords Hide

The trigger language is everything. A clause that "protects" you but never actually fires is theater. Watch for these landlord tricks:

• The replacement-anchor escape. Landlords write that they can cure by leasing to "a national retailer of comparable quality." That phrase lets them replace a 50,000-square-foot grocery anchor with a 50,000-square-foot trampoline park or fitness gym that draws zero crossover shoppers. Name your anchors specifically — by company or by category and minimum size — and require the replacement to be in the same use category (full-line grocery, full-line department store).
• The cure-period stall. Some clauses let the landlord toll (pause) your remedy for 180 days while they "seek a replacement." Cap the total cure window and make alternate rent kick in immediately on the breach, not after the cure period ends.
• The recapture trap. A nasty one: the landlord reserves the right to terminate your lease if you go onto alternate rent. That turns your protection into their eviction tool. Strike any landlord recapture right that is triggered by you exercising co-tenancy.
• The percentage-of-original-anchors dodge. "Center is 80% leased" can include a half-empty anchor box counted as occupied because it is "leased" but dark. Require the floor to measure open and operating square footage, not merely leased.

Every loophole above has been used to defeat real tenants in real centers. Closing them is the difference between a clause that pays and a clause that decorates your lease.

How to Negotiate It Into Your Lease

Put it in the LOI, not the lease draft — concessions die in redlines but survive in term sheets.

1. Demand ongoing co-tenancy, not just opening, with both anchor and occupancy triggers (either firing is enough).
2. Name the anchors explicitly and set the occupancy floor at 80% of GLA, open and operating, excluding your own space from the count.
3. Set alternate rent at the lower of 50% of minimum rent or percentage-only rent — you want to pick whichever is cheaper that month.
4. Make alternate rent immediate on breach, with no landlord cure period before it starts.
5. Add a termination right if the breach is not fully cured within 9 to 12 months, exercisable at your sole option with no fee and no clawback of TI allowance.
6. Block landlord recapture tied to your use of the remedy.

Smaller tenants assume co-tenancy is only for big national chains. It is not. A tenant rep broker can get a meaningful version into most leases over 3,000 square feet, especially in a soft retail market where landlords need to fill space.

When You Will Not Get One

Be realistic. In a tight, high-demand market — prime urban retail, a brand-new lifestyle center with a waitlist — landlords give nothing because the next tenant will sign without it. You will have more leverage when the center is partially vacant, when you are a strong credit tenant the landlord wants, or when you are taking a large or hard-to-lease space.

If you genuinely cannot get co-tenancy, your fallback protections are a kick-out clause tied to your own sales (right to leave if your gross sales miss a threshold by year three) and a tighter rent commencement date tied to the anchor opening. Never accept full-rent, full-term exposure in a center whose entire value proposition rests on an anchor that has not signed.

FAQ

What occupancy percentage should the co-tenancy floor be set at? The market standard is 80% of gross leasable area, open and operating. Some strong tenants get 85–90%. Anything below 70% means the center can be a third empty before you get relief, which is too weak to bother with.

What is alternate rent and how much is it? Alternate rent is the reduced amount you pay while the co-tenancy breach lasts. The common figure is 50% of minimum rent, or a switch to percentage-only rent (a set percentage of your gross sales with no fixed base). Negotiate the right to pay whichever is lower in a given month.

How long can I stay on alternate rent before I can terminate? Typical clauses let you ride alternate rent for 9 to 12 months; if the breach is not cured by then, you get a no-penalty termination right. Push for the right to terminate at your option, not the landlord's.

Can a landlord replace the anchor with any tenant to cure the breach? Only if your clause lets them. Vague "comparable national tenant" language is a trap — it allows a grocery anchor to be swapped for an unrelated use. Name the anchor and require a same-category, same-minimum-size replacement to count as a cure.

Do small tenants ever get co-tenancy clauses? Yes. They are easiest to win in soft markets, in partially leased centers, and for spaces over roughly 3,000 square feet or for strong-credit tenants. A tenant rep broker should ask for it on every retail deal where center traffic depends on an anchor.

Sources

• CBRE — Retail leasing and shopping center occupancy research, co-tenancy and anchor-dependency analysis.
• JLL — Retail occupier lease structuring and tenant-protection guidance.
• Cushman & Wakefield — Shopping center co-tenancy and percentage-rent advisory.
• NAIOP (Commercial Real Estate Development Association) — Retail lease structure and concession research.
• BOMA International — Operating expense and gross-leasable-area measurement standards.
• ICSC (International Council of Shopping Centers) — Co-tenancy clause practice and retail lease standards.
• Tenant-rep brokerage practice guides on retail lease negotiation and co-tenancy remedies.