Rent Escalation Clause

What This Clause Does

A rent escalation clause allows the landlord to increase rent on a set schedule, typically tied to CPI (consumer price index), a flat percentage, or a negotiated amount. For multi-year leases, this is standard — landlords need to account for inflation. The question is whether the increase formula is fair and predictable.

Unbounded escalation ("rent may be increased by any amount upon renewal") is very different from a capped annual increase ("rent may increase by no more than 5% per year"). Check your local rent control laws, which may limit what's legally enforceable even if it's in the lease.

What This Looks Like in a Contract

"Commencing on the first anniversary of the Lease Start Date and on each anniversary thereafter, the monthly Base Rent shall increase by [3%/CPI/the greater of 3% or CPI increase]."

Red Flags to Watch For

• Escalation formula tied to CPI with no cap — could result in large increases in high-inflation years
• Landlord can increase rent at any time with only 30 days' notice
• No escalation cap during the lease term, making long-term cost unpredictable
• Escalation applies even during a period when landlord is in breach of the lease

Negotiation Strategies