Modesto Tasca — STJ rejected an internal appeal for failure to challenge every ground for inadmissibility

Case
Modesto Tasca v. Respondent (Name Not Stated in the Opinion)
Court
Superior Tribunal de Justiça, Fourth Panel (Brazil)
Date Decided
June 30, 2026
Citation
AREsp 3186643
Topics
Civil Procedure, Appellate Review, Admissibility

Background

Modesto Tasca filed an internal appeal against a decision by the President of the Superior Tribunal de Justiça (STJ) that declined to hear his appeal seeking review of the denial of a special appeal. The presidential decision concluded that Tasca had not specifically challenged the grounds on which the special appeal had been deemed inadmissible.

The underlying inadmissibility decision rested on two grounds: Federal Supreme Court Precedent 284, concerning deficient reasoning, and STJ Precedent 7, which bars reexamination of facts and evidence in a special appeal. Tasca asserted that he had adequately addressed the inadmissibility grounds and repeated his arguments on the merits. The opposing party sought dismissal and requested a fine under article 1,021(4) of the Code of Civil Procedure.

The Court’s Holding

The Fourth Panel unanimously denied the internal appeal. It held that Tasca had failed to challenge specifically and consistently the application of STJ Precedent 7; indeed, his appeal contained no developed argument addressing that obstacle. Because an appeal seeking to overturn the denial of a special appeal must contest every ground supporting the denial, the omission made his appeal inadmissible under article 932(III) of the 2015 Code of Civil Procedure and article 253, sole paragraph, item I, of the STJ’s Internal Rules.

The Panel explained that the principle of appellate dialectics requires an appellant to show specifically why the challenged decision is procedurally or substantively erroneous. Repeating merits arguments or offering generic assertions does not cure a failure to confront an admissibility ground, and a later internal appeal cannot repair the omission made in the earlier appeal. The court nevertheless declined to impose the requested fine, reasoning that an unsuccessful unanimous internal appeal does not automatically warrant a penalty and that Tasca’s appeal was not manifestly inadmissible, abusive, or dilatory.

Key Takeaways

  • An appeal from the denial of a special appeal must specifically challenge every ground for inadmissibility, whether or not those grounds are autonomous.
  • To contest STJ Precedent 7 effectively, an appellant must compare the facts established below with the appellate arguments and explain why review would not require changing the factual record.
  • A fine under article 1,021(4) is not automatic when an internal appeal is unanimously denied; it requires a reasoned finding that the appeal was manifestly inadmissible or plainly abusive or dilatory.

Why It Matters

The decision reinforces the STJ’s strict approach to appellate briefing. Counsel seeking review after a special appeal is denied must address each admissibility obstacle directly and in detail; arguments about the underlying merits cannot substitute for that required analysis.

It also confirms that procedural failure does not by itself justify a monetary sanction. Even while enforcing the specific-challenge requirement, the STJ distinguished an unsuccessful appeal from one sufficiently baseless or abusive to merit a fine.

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