Commercial Required Disclosures for Landlords in Schleswig-Holstein

In commercial tenancy law, the statutory disclosure obligations are significantly lower than in residential tenancy law. Nevertheless, landlords of commercial properties in Schleswig-Holstein still bear critical information duties. Disregarding these can lead to substantial legal and financial consequences, including contract rescission and damages.

Disclaimer: This guide provides general legal information for educational purposes only and does not constitute legal advice. Always consult a qualified attorney for specific advice. Information last verified: March 2026.

Overview of Disclosure Obligations

1. Energy Performance Certificate (GEG)

The obligation to present an Energy Performance Certificate also applies forcefully to commercial properties:

• The Energy Certificate must be included with mandatory information in all real estate advertisements.
• It must be presented to a prospective tenant no later than during the property viewing.
• After the contract is signed, the tenant must receive a copy or the original.

Penalty: Fines of up to €10,000 for violations (GEG § 108).

2. Pre-Contractual Information Duties

Although freedom of contract prevails in commercial tenancy law, pre-contractual information duties arise from the principle of good faith (Treu und Glauben, BGB § 242):

Known Defects and Legacy Pollution (Altlasten)

• The landlord must proactively inform the tenant about known, significant defects that impair the contractual use of the premises.
• Contamination or legacy pollution of the land must be disclosed. This is particularly relevant for commercial spaces with previous industrial or harbor usage located in Schleswig-Holstein (e.g., in Kiel or Flensburg).

Usage Restrictions

• The landlord must clarify whether the premises are approved under building law for the specific commercial purpose intended by the tenant.
• Restrictions imposed by zoning plans, heritage protection, or noise regulations must be communicated.

Planned Construction Work

• If the landlord is aware of planned construction work (their own or in the immediate vicinity) that could substantially disrupt the tenant's business operations, they have a duty to disclose this prior to signing.

3. Fire Safety and Security Regulations

Specific fire protection requirements apply to commercial properties in Schleswig-Holstein (LBO SH):

• The landlord must ensure that the commercial premises comply with the building law's fire safety regulations.
• Escape routes, fire extinguishers, and fire alarm systems must meet current standards.
• While the responsibility for maintaining these systems can partially be transferred to the tenant via contract, verifying the fundamental structural safety remains the landlord's primary duty.

4. Statement of Operating Costs

In commercial tenancy law, there is no statutory obligation to itemize allocable costs as there is for residential spaces (BetrKV). However:

• The contract must clearly and unambiguously regulate which operating costs are being passed on to the tenant.
• Vague formulations (such as "all incidental costs") can lead to the invalidity of the cost allocation in the event of a dispute.

5. Heritage Protection in Schleswig-Holstein

Schleswig-Holstein boasts a large number of heritage-listed buildings (Denkmalschutz), particularly in the historic old towns of Lübeck (a UNESCO World Heritage site), Flensburg, and Kiel. Landlords must:

• Inform the tenant about the property's heritage protection status.
• Point out that any structural changes require the approval of the monument protection authority.
• Disclose any restrictions concerning advertising installations, signage, and facade design.

Tips for Landlords

• Due Diligence Checklist: Keep a standardized due diligence documentation package ready for every commercial tenant.
• Renew Energy Certificates: Regularly check validity (certificates expire after 10 years).
• Check for Legacy Pollution: For former industrial or harbor sites, conduct and document pollution checks prior to leasing.
• Document Disclosures: Put all pre-contractual clarifications in writing to secure evidence against future claims.

How Landager Can Help

Landager supports landlords by centralizing the documentation of all commercial disclosure requirements—from tracking energy certificates to storing legacy pollution reports and fire safety protocols. Guarantee compliance across all your Schleswig-Holstein commercial assets.

Back to the Overview of Commercial Tenancy Law in Schleswig-Holstein.