North Rhine-Westphalia Commercial Lease Guide for Landlords

Commercial lease agreements in North Rhine-Westphalia are primarily governed by the German Civil Code (BGB), which has been in effect since 1 January 1900. While these agreements are largely characterized by contractual freedom, unlike residential leases, certain formalities must be observed, and a carefully drafted contract protects both parties from unexpected risks.

Legal DisclaimerThis guide provides general legal information. Lease laws can change. Always consult a licensed notary or lawyer in this region.

Text Form Requirement

The most critical formality in commercial lease law is the text form requirement of § 550 BGB in conjunction with § 578 (2) BGB. As of January 1, 2025, the Fourth Bureaucracy Reduction Act (BEG IV) replaced the strict written form requirement with the text form requirement for leases exceeding one year:

Consequence of missing text form: If a fixed-term commercial lease exceeding 1 year is concluded without proper text form (e.g., failing to document essential terms in a readable medium such as email or PDF), it is treated as indefinite-term and can be terminated with standard statutory notice.

Text form transition: The adoption of § 126b BGB means that electronic communication (emails, PDFs) now satisfies the statutory requirement, effectively ending the strict "wet-ink" written form requirement (§ 126 BGB) for these contracts.

Recommendation: Document every amendment in text form with reference to the original contract to avoid the lease being reclassified as an indefinite-term agreement.

Required Lease Content

A detailed commercial lease in NRW should include:

Fundamentals

• Names and addresses of all parties (company registration number for businesses)
• Exact description of the leased space (address, location, floor, m² usable area)
• Lease start date, end date, and term

Rent and Operating Costs

• Base rent amount (net) and VAT treatment
• Type of operating costs and allocation method
• Rent adjustment mechanism (index clause, graduated rent)

Use and Modifications

• Agreed use type (be specific: "retail for clothing," not just "retail")
• Regulations for fit-out and modifications
• Reinstatement obligations (Schönheitsreparaturen): Under BGH case law (notably BGH XII ZR 84/06), clauses in commercial lease General Terms and Conditions (AGB) that impose "rigid" renovation schedules (starre Fristenpläne) regardless of the actual condition of the premises are invalid pursuant to § 307 BGB (unreasonable disadvantage). Obligations must be condition-based.

Security

• Deposit amount and form
• Guarantees

Termination

• Notice periods and termination rights: Statutory notice for commercial premises is governed by § 580a (2) BGB. Notice must be given at the latest on the third working day of a calendar quarter to the end of the next calendar quarter (effectively a 6-month period).
• Renewal options
• Jurisdiction: Legal disputes are handled by the Ordinary Courts (Ordentliche Gerichtsbarkeit). Pursuant to § 23 No. 1 GVG, the District Court (Amtsgericht) has jurisdiction for disputes with an amount in dispute up to and including €5,000. Pursuant to § 71 (1) GVG, the Regional Court (Landgericht) handles cases exceeding €5,000. The exclusive jurisdiction of the Amtsgericht for tenancy disputes under § 23 No. 2a GVG applies only to residential space.

Triple-Net (NNN) Leases

For commercial properties — especially retail, logistics, and supermarkets in NRW — NNN leases are common:

In NNN leases, the tenant assumes nearly all costs for operation, maintenance, and insurance. Clear contractual delineation is required — particularly what qualifies as tenant maintenance vs. landlord CAPEX (e.g., major roof, structural work).

Optional Clauses

Subletting Unlike

residential law, the commercial tenant has no statutory right to sublet without the landlord's consent

The lease should clearly specify:

• Whether subletting is permitted (with or without consent)
• Whether the landlord may only refuse for reasons
• Whether the tenant must remit any subletting profit

Best Practices for Landlords

• Engage a lawyer for drafting commercial leases
• Include a text form clause: all amendments must be in text form (e.g., email, PDF) to satisfy § 126b BGB
• Describe the use type precisely — avoids later disputes over usage changes
• Specify reinstatement obligations carefully, ensuring compliance with § 307 BGB and BGH rulings (e.g., BGH XII ZR 84/06) that invalidate rigid renovation schedules for commercial leases. Focus on condition-based requirements.
• Consider operating duty clauses for retail and hospitality in shopping centers
• Coordinate VAT option and lease provisions with your tax advisor

Landager supports commercial landlords in managing complex lease documentation and monitoring critical contract deadlines.

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