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International experience · Porto Alegre, Brazil

Porto Alegre: The City That Invented Participatory Budgeting

Cityoffice illustration, AI-generated

In the late 1980s, the Brazilian city of Porto Alegre became the first in the world to introduce participatory budgeting—a mechanism that allowed residents to directly decide how to spend a portion of municipal funds. This innovative approach not only helped overcome deep infrastructural inequality in the city, but also became a global standard for open governance, subsequently adapted by thousands of municipalities across all continents.

From Deep Inequality to Power Sharing

Prior to the introduction of participatory budgeting, Porto Alegre was a typical example of a Latin American metropolis with a striking contrast between an affluent center and impoverished peripheries. A third of its residents lived in favelas—informal settlements lacking basic infrastructure: paved roads, centralized water supply, sewage systems, and schools. Following a prolonged period of military dictatorship in the country, the level of trust in government was critically low, and the municipal treasury suffered from chronic deficits and opaque financial allocation.

The new local administration, which came to power on a wave of democratization, faced the impossibility of resolving all problems at once. Instead of making unpopular decisions behind closed doors, the city leadership proposed an unprecedented step: handing over the authority to determine funding priorities to the citizens themselves. The idea was to transform residents from passive consumers of municipal services into co-managers who understood budget constraints and were willing to take responsibility for the development of their neighborhoods.

Porto Alegre's Pop Center illustrates urban transformation, reorganizing the former informal street market into structured commercial space.
Porto Alegre's Pop Center illustrates urban transformation, reorganizing the former informal street market into structured commercial space. Photo: Joel Vargas, Attribution, Wikimedia Commons

How the Direct Democracy Mechanism Works

The participatory budgeting process in Porto Alegre was structured as an annual cycle of meetings, debates, and votes. The city was divided into several administrative districts, each hosting regular open assemblies. Any resident could attend these meetings, voice their opinion, and propose a project.

In the initial stages, citizens discussed the most pressing issues in their neighborhoods and drew up a list of priorities. For some districts, sewage systems were vital, while for others, it was opening a healthcare clinic or paving the main street. Next, assembly participants elected delegates to the citywide participatory budget council.

A key feature of the system was an objective resource allocation matrix. Funding was distributed among districts not solely based on the number of votes gathered, but according to clear criteria: the district's poverty level, population size, and the severity of the need. This ensured that the most vulnerable and least developed areas received more resources, even if their residents wielded less political influence.

From Basic Infrastructure to Global Recognition

The results of the Porto Alegre experiment proved striking. Over several decades of the system's operation, the city underwent fundamental infrastructural transformations. The share of households with access to clean water and basic sanitation increased significantly. The number of paved streets on the periphery grew substantially, and dozens of new schools and kindergartens were opened in areas previously neglected by the authorities.

Yet the main success lay in the transformation of political culture. Participatory budgeting became a powerful tool for civic education. People learned to understand complex financial documents, distinguish the responsibilities of different branches of government, and seek compromises with their neighbors. The level of corruption and clientelism in awarding municipal contracts dropped sharply, as the process became thoroughly public.

Over time, this experience was recognized as exemplary by institutions such as the United Nations and the World Bank. The Porto Alegre model began to be replicated and adapted by cities across Europe, North America, and Asia, turning the Brazilian experiment into a global movement for open governance.

The historic Public Market of Porto Alegre stands as a designated cultural heritage site and central urban hub.
The historic Public Market of Porto Alegre stands as a designated cultural heritage site and central urban hub. Photo: Hedestad, CC BY-SA 4.0, Wikimedia Commons

Lessons for Ukrainian cities

  • Focus on basic needs, not just aesthetics. In Ukraine, participatory budgets are often used to create recreational areas or install playgrounds, whereas the Porto Alegre experience demonstrates that this tool is ideally suited for resolving acute infrastructural challenges.
  • Implementing equity criteria. Simple ranking votes should be supplemented with weighting factors that account for a neighborhood's level of development, ensuring funds do not concentrate solely in the city center or in areas where communities have more resources for PR campaigns for their projects.
  • In-person engagement and deliberation. Switching exclusively to electronic voting cuts off parts of vulnerable populations; in-person discussions and neighborhood debates are crucial for finding compromises and fostering community cohesion.
  • Budget literacy. The project submission process must be accompanied by civic education for residents so they better understand how the municipal budget is formed, what its limitations are, and how local self-government operates as a whole.
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