Overview of the Report and Its Origin
The document is a comprehensive analysis prepared by Housing Europe, the European federation representing public, cooperative and social housing organisations across the continent. Although the specific authors are not named, the study was produced in collaboration with UN‑Habitat, the United Nations Human Settlements Programme, and the United Nations Economic Commission for Europe (UNECE). It reflects the joint assessment of Bulgaria’s housing policy during the Operational Programme “Regions in Growth” (OPRG) 2014‑2020 and outlines lessons for the forthcoming programming period 2021‑2027.
Scope and Methodology of the Assessment
The analysis combines desk research, stakeholder interviews and field workshops with municipal representatives from six Bulgarian regions. It reviews the performance of EU‑funded housing initiatives, energy‑efficiency renovation schemes and municipal/social housing programmes. The report also incorporates data from Eurostat, national statistics and previous UN‑Habitat mission reports, ensuring a multi‑source evidence base.
Key Findings on Housing Stock and Funding
- Public expenditure on housing accounts for less than 2 % of Bulgaria’s total budget, with only 1.7 % directed to general housing and 0.2 % to social protection‑related housing.
- Approximately 87 % of households own their dwellings, while municipal housing represents a shrinking 2‑3 % of the 3.9 million‑unit stock, estimated at 80 000‑120 000 dwellings.
- One‑third of the housing stock is vacant, rising to 43 % in rural areas and over 25 % in Sofia.
- The OPRG allocated €176.9 million for energy‑efficiency renovation and €12.1 million for housing infrastructure, funded largely by the EU’s Structural Funds.
Energy‑Efficiency Programme Outcomes
The 2015 national programme for multi‑family residential buildings, financed with €1 billion, achieved a 100 % subsidy rate and expanded eligibility beyond low‑income owners. However, only about 1 % of buildings undergo energy‑efficient renovation each year, limiting the impact on Bulgaria’s 40 % contribution to EU‑wide energy consumption from buildings.
Social Housing Challenges and Bottlenecks
The study identifies several persistent obstacles:
- Limited municipal capacity and skills to design, procure and manage projects.
- Inadequate and fragmented funding schemes, with no dedicated state budget for municipal housing.
- Financial barriers, including scarce pre‑financing and co‑financing options.
- Weak collaboration between ministries and local authorities, leading to duplicated procedures.
- Difficulty engaging local communities, especially in Roma‑dominant neighbourhoods, resulting in project resistance.
Recommendations for the 2021‑2027 Programme (PDR)
The report proposes a set of concrete actions:
- Strengthen technical assistance from central government to build municipal expertise.
- Introduce flexible, multi‑level financing instruments (grants, soft loans, guarantees) tailored to beneficiary groups.
- Promote social‑mix housing models to avoid segregation and improve financial viability.
- Establish a Liaison Centre to coordinate ministries, municipalities, NGOs and private partners.
- Implement community‑led communication strategies, using personal stories and local media to increase acceptance.
- Align housing initiatives with the Integrated Territorial Investment (ITI) tool, ensuring that housing projects are embedded in broader urban‑regional development plans.
Anticipated Impact and Budget Outlook
The PDR 2021‑2027 aims to allocate a total ERDF budget of €1.424 billion in grants, complemented by €75 million in financial instruments. Expected outcomes include:
- Upgrading energy performance of 5 000‑6 000 households, reducing annual primary energy consumption by roughly 225 MWh.
- Constructing or rehabilitating approximately 1 095 social dwellings, addressing the current shortfall of municipal housing.
- Benefiting over 3 million people through integrated social, health and infrastructure services linked to housing projects.
Relevance for a Pan‑European Sustainable‑Housing Audience
The Bulgarian case illustrates how EU structural funding can be leveraged to address energy poverty, housing vacancy and social exclusion, while also highlighting the necessity of capacity‑building, coherent governance and community engagement. The lessons drawn are applicable to other Member States seeking to harmonise climate‑neutral renovation goals with affordable‑housing objectives under the EU Green Deal and the Sustainable Development Goal 11 agenda.

