Error In The Boundaries Of Paraná Is Corrected And Santa Catarina Gains An Area Equivalent To 490 Football Fields, In An Adjustment That Reflects Decades Of History Between The States.
Imagine losing an area equivalent to 490 football fields! That’s what happened to Paraná, which saw part of its territory officially recognized as belonging to Santa Catarina. All this due to a boundary error that went uncorrected for decades. The territorial dispute made headlines when a farmer noticed a discrepancy in the division, leading to the reopening of a debate that dates back to the 1920s. Now, with the agreement formalized between the governments of both states, Paraná loses territory to Santa Catarina in a decision that impacts not only the map but also the history and politics of the region.
The Boundary Error And The Farmer’s Discovery
This entire territorial dispute began with a simple yet very important observation. A farmer noticed that the boundary between Paraná and Santa Catarina was misaligned with historical records. This detail led the authorities to investigate, and that’s when everything came to light: there was a difference between the territory shown on the map and what it really should be.
After a detailed analysis conducted by the technicians from Diget (Directorate of Territorial Management) of Paraná, the error was confirmed. This area, which was recognized as Paraná’s territory, actually belonged to Santa Catarina, totaling 490 hectares that are now officially part of Santa Catarina.
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How Did Paraná Lose Territory To Santa Catarina?
The confirmation of this error led to an agreement between the governments of Santa Catarina and Paraná. On August 31, the Planning Secretary of Santa Catarina, Edgard Usuy, and the Planning Secretary of Paraná, Guto Silva, met to discuss the issue. The result? The decision that the area in question, which is equivalent to 490 football fields, is now officially Santa Catarina’s territory.
This territorial adjustment does not mean there was a change in the terms of the original agreement from 1922, but rather a new and more precise interpretation of the maps. The update of the boundaries was based on a detailed study of the limits that had remained inaccurate for over a century between Guaratuba (PR) and Garuva (SC).
The History Of The Territorial Dispute Between Paraná And Santa Catarina
This territorial dispute between Paraná and Santa Catarina is not new. It dates back to the end of the 19th century and the beginning of the 20th century, a period marked by conflicts such as the War of Contested Territory. The region was the scene of fierce disputes over land and power, and at the end of the conflict, stone markers were installed to delineate the division between the two states.
These markers, established after the War of Contested Territory, were an attempt to resolve the territorial issue once and for all. However, the technologies of the time were not very precise, and the exact definition of the limits was subject to interpretations. It was only in 1922 that a formal agreement was established, but the recent discovery of the error showed that the borders were still far from perfect.
The Role Of IBGE And The Union In The Ratification Of The Agreement
Now that Paraná and Santa Catarina have reached an agreement, the next step is ratification by the Union. The Brazilian Institute of Geography and Statistics (IBGE) is responsible for ratifying the change, with the possibility of conducting new studies if necessary. This process is essential for the new territorial definition to have official validity and be incorporated into Brazilian maps.
Although Paraná has lost territory to Santa Catarina, the decision still depends on this ratification step. Only after the official confirmation will Brazil’s map be updated with the new division between the two states.
The Impact Of The Territorial Loss For Paraná And The Benefit For Santa Catarina
For Paraná, the territorial loss represents not only a decrease in the state in hectares but also a symbolic impact. The territory that now belongs to Santa Catarina could have economic, cultural, and even management implications, as any change in boundaries can affect resource distribution and land planning.
On the other hand, for Santa Catarina, the situation is seen as a historical recovery of land that, according to the agreement of 1922, should always belong to the state. This gain may reinforce Santa Catarina’s presence in the region and consolidate the state’s identity in the territory.
The Relevance Of Boundaries In Brazil
This case between Paraná and Santa Catarina shows how state boundaries can be more complex than they seem. Territorial disputes can impact not only physical borders but also the relations between states and how they share and manage resources.
While for many, the territorial dispute between Paraná and Santa Catarina may seem like a technical detail, the impact is real. After all, geographic location and territorial delineation are fundamental for issues such as tax collection, urban planning, and economic development. That’s why the precise definition of borders is so important for the stability and progress of the states.
What To Expect Now With The Change?
The territorial dispute between Paraná and Santa Catarina is unlikely to have major repercussions on the lives of residents near the boundary, but the confirmation of the area as part of Santa Catarina may bring some long-term changes. The impact may be felt in terms of resource management and even in incentive programs for the region, as the state of Santa Catarina will have more territory under its administration.
While the ratification process is not completed, the authorities of both states continue to monitor and adjust local operations to make the transition as smooth as possible. IBGE will still analyze whether the change will be adopted in its official records, but until then, Paraná is already aware that part of its territory now belongs to Santa Catarina.

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