Landlord-Tenant Laws in Bremen: A Comprehensive Guide

The state of Bremen, consisting of the cities of Bremen and Bremerhaven, follows the federal German Civil Code (BGB) regarding landlord-tenant relations. However, due to continuous pressure on the housing market, the state government has enacted region-specific ordinances—most notably the rent brake (Mietpreisbremse) and a lowered cap on rent increases (Kappungsgrenze). Crucially, these specific protections primarily apply to the city of Bremen and do not extend to Bremerhaven. Additionally, since January 2024, the city of Bremen operates under a qualified rent index (qualifizierter Mietspiegel).

Disclaimer: This guide provides general legal information for educational purposes only and does not constitute legal advice. Landlord-tenant law in Germany is complex and changes regularly. Always consult a licensed attorney in Bremen for advice specific to your situation. Information last verified: March 2026.

Key Regulations in Bremen at a Glance

Important Distinction: Bremen vs. Bremerhaven

Landlords operating in the state of Bremen must distinguish between properties in the city of Bremen and the city of Bremerhaven:

• The Rent Brake (Mietpreisbremse) applies exclusively to the city of Bremen.
• The lowered Rent Increase Cap (Kappungsgrenze) of 15% applies only to the city of Bremen.
• Properties in Bremerhaven are subject to standard federal laws: a 20% cap over three years and no rent brake.

1. Security Deposits

In Bremen, landlords must follow strict federal guidelines regarding security deposits. A deposit may not exceed three times the net monthly rent (excluding utility prepayments). The tenant is legally entitled to pay the deposit in three equal monthly installments. Furthermore, the landlord must hold the deposit in an insolvency-proof account separate from their personal assets, and any generated interest belongs to the tenant.

For detailed rules, see our Security Deposits guide.

2. Rent Increases and Rent Control

On December 1, 2025, a new ordinance took effect in the city of Bremen, extending the Rent Brake until December 31, 2029.

• New Lease Agreements (Mietpreisbremse): The rent for a new lease cannot be more than 10% above the local comparative rent (ortsübliche Vergleichsmiete). Exceptions apply for newly constructed buildings (first rented after October 2014) and comprehensively modernized apartments.
• Existing Lease Agreements (Kappungsgrenze): In the city of Bremen, rent increases up to the local comparative rent are capped at 15% within a three-year period (unlike the federal 20%). This lowered cap was extended until August 2029.
• Qualified Rent Index: The city of Bremen implemented a qualified rent index in January 2024, providing a reliable baseline for the comparative rent. An updated version is expected by 2026.

For specific requirements, consult our Rent Increases guide.

3. Eviction Process

German law heavily favors tenant retention. A landlord can only issue an ordinary notice of termination (ordentliche Kündigung) if they have a legitimate interest (berechtigtes Interesse). Common reasons include:

• Personal or Family Use (Eigenbedarf): The landlord needs the property for themselves or close family members.
• Substantial Breach of Contract: Including severe lease violations or continued late rent.
• Economic Exploitation: The continuation of the lease prevents appropriate economic exploitation of the property (difficult to prove).

An extraordinary dismissal without notice (fristlose Kündigung) is possible if the tenant is in rent arrears amounting to two months' rent.

Learn more in our Eviction Process guide.

4. Required Disclosures

Under the local rent control rules, landlords in the city of Bremen must automatically disclose to incoming tenants if the rent exceeds the 10% rent brake limit due to an exception (e.g., previous rent was already high or recent modernizations). Federally, an Energy Performance Certificate (Energieausweis) is mandatory during viewings and at lease signing.

Find all requirements in our Required Disclosures guide.

5. Lease Requirements

While oral leases are legally valid, any fixed-term lease extending beyond one year must be in writing. Standard fixed-term leases are generally banned unless a legally recognized reason (e.g., planned demolition or upcoming personal use) is explicitly stated in the contract. Certain clauses, like rigid scheduled renovation requirements for tenants, are strictly prohibited under German BGB law.

Read our overview on Lease Requirements.

6. Maintenance Obligations

Under § 535 BGB, the landlord must maintain the property in a condition suitable for its contractual use. This includes major repairs to the roof, heating, plumbing, and electrical systems. Landlords can, however, use a "minor repair clause" (Kleinreparaturklausel) to pass the cost of small, frequent-use repairs (up to roughly €100-120 per instance) to the tenant.

Discover more details in Maintenance Obligations.

7. Late Fees and Arrears

If rent is not paid by the third business day of the month, the tenant is automatically in default. Landlords can charge default interest at 5 percentage points above the current European Central Bank base rate, alongside reasonable dunning fees (usually €2.50 to €5.00 from the second reminder onward). Excessive punitive late fees are prohibited.

For specifics, read our guide to Late Fees.

Facilitating Compliance

The intersection of federal German law and the municipal ordinances of Bremen and Bremerhaven creates a complex compliance landscape. Landager helps you easily track regional caps, automatically format legal communications, and manage security deposits within the stringent boundaries of the BGB.

Explore further Bremen compliance topics:

• Security Deposits
• Eviction Process
• Required Disclosures
• Rent Increases
• Lease Requirements
• Maintenance Obligations
• Late Fees