Under the new regulations, landlords must disclose rental prices and contract durations, aiming to create a comprehensive digital overview of rental conditions in the city. This initiative, supported by the Social Democratic Party (SPD) and the Christian Democratic Union (CDU), seeks to address challenges such as misuse of properties, overcrowding, and exorbitant rents that adversely affect tenants in Berlin. The establishment of a unique registry is anticipated to enhance transparency and regulation in the housing market.