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Lease Red Flags to Watch For Before You Sign

The clauses, omissions, and 'small details' that should make you hit pause before signing a rental contract.

6 min readUpdated October 2025

A surprisingly large number of disputes between tenants and landlords come down to one or two clauses in the original lease. Knowing what to look for makes a huge difference.

Vague or missing repair responsibilities

The lease should say clearly who is responsible for what. If repairs are described as 'at the landlord's discretion', that usually means trouble down the line.

Automatic renewal with steep increases

Some leases roll over automatically with a built-in rent increase if you don't give notice within a narrow window. Mark that window in your calendar the day you sign.

Non-refundable 'fees'

Fees that look like a deposit but are labelled non-refundable (cleaning fees, admin fees, key fees) often aren't legal in your jurisdiction — but you'll only find out by checking local law.

Restrictions you can't live with

Read the rules on guests, subletting, working from home, and pets. Some of these are normal; others are absurd. Negotiate or walk away before you sign.

Landlord-favourable termination clauses

Look at how easy it is for the landlord to end the lease vs how easy it is for you. A two-month notice from them and a four-month penalty from you is a red flag.

Heads up

Many countries have laws that override unfair lease terms — but enforcing those laws costs time and money. Better to never sign a bad lease in the first place.

Important: This guide is for general information only and is not legal, tax, or financial advice. Rules and figures vary by country and change over time — always confirm specifics with a qualified local professional before acting.