Top 5 Lease Traps Every Startup Founder Should Avoid
• 22 Aug 25
Landlords write leases for themselves — your job is to make sure you can still breathe after signing.” - Matt Glynn
Introduction
Signing a commercial lease is a rite of passage for most startups. But buried in those dozens of pages of legalese are traps that can cripple your business. You don’t need to be a lawyer to spot the worst offenders — but you do need to know what to ask.
Here are the five biggest lease traps we see founders fall into again and again.
1. Hidden Reinstatement Costs
That shiny new fit-out? At lease end, you might be forced to strip it all back to bare concrete. These reinstatement clauses can cost more than the fit-out itself. Negotiate caps upfront or seek a waiver.
2. Rent Escalation Without Limits
Many leases include automatic rent increases every year. Without caps or clear formulas, your rent could jump far beyond market rates. Always pin escalation to a transparent metric, like CPI or fair market review.
3. Personal Guarantees
Landlords love personal guarantees — especially from startup founders. It means if your company fails, they can chase you personally. If you must agree, push for limits or time caps.
4. Vague Maintenance Obligations
Watch out for wording that makes you responsible for “all repairs.” That can include air-conditioning, roofing, or even structural elements — costs that should sit with the landlord. Clarify responsibilities clearly.
5. No Exit Strategy
Too many startups get locked in with no early break clause. If the business model pivots, you’re stuck. Always negotiate an exit mechanism, even if it comes with conditions.
Final Thoughts
Leases are written to favour landlords. That doesn’t mean you’re powerless — it just means you need to be strategic. Spot these five traps early, negotiate hard, and always get professional advice before signing.
How GLS Can Help You
We can help you:
◼️Review your lease agreement for hidden risks.
◼️Negotiate reinstatement, escalation, and maintenance clauses.
◼️Advise on personal guarantees and liability caps.
◼️Build exit strategies into your tenancy contracts.
◼️Support you in resolving lease disputes before they escalate.
With the right guidance, your lease can be a growth platform — not a slow bleed.
Observations and Tips
- Hidden Reinstatement Costs Can Become Extremely Expensive: Many leases require tenants to restore premises to their original condition at the end of the lease term, sometimes costing more than the original fit-out itself.
- Uncapped Rent Escalation Clauses Create Financial Risk: Automatic rent increases without clear formulas or caps can significantly increase operational costs over time.
- Personal Guarantees Expose Founders Personally: Landlords often require founders or directors to personally guarantee lease obligations, putting personal assets at risk if the business fails.
- Vague Maintenance Obligations Shift Major Costs to Tenants: Broad clauses making tenants responsible for “all repairs” may include structural issues, air-conditioning, roofing, and major maintenance liabilities.
- Lack of Exit Clauses Reduces Business Flexibility: Without break clauses or early termination rights, startups may remain locked into unsuitable premises despite operational changes or financial pressure.
- Commercial Leases Are Usually Drafted in the Landlord’s Favour: Founders should negotiate actively, conduct due diligence, and obtain legal review before execution.
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