Judicial AI Assistant

Country note

Brazil court backlog: tax enforcement is a distinct high-volume problem

The National Council of Justice publishes a mature statistical framework, but its indicators should be read with their exclusions and case categories.

Published and reviewed 2026-07-22. Editorial owner: Judicial AI Assistant.

Justice in Numbers

Brazil's National Council of Justice describes Justice in Numbers as its principal source for measuring judicial activity. The 2024 English report highlights 26.4 million pending tax enforcement cases, an average resolution time of 7 years and 9 months for that category and an 87.8 percent congestion rate.

Why category matters

Tax enforcement can dominate aggregate indicators while following a workflow unlike family, criminal or ordinary civil litigation. A system-wide technology claim should therefore identify whether it addresses tax enforcement, general case management or another segment.

Possible interventions

Data matching, triage, duplicate detection and workflow automation may matter in high-volume enforcement. Generative drafting is a different intervention and should be tested against source accuracy, procedural requirements and human review. One tool should not inherit credit for changes caused by policy, write-offs or case-classification rules.

Comparison discipline

CNJ publishes both gross and net congestion concepts and explains the data in its report. Cross-country tables should not compare a Brazilian congestion rate directly with a UK open-caseload count or a U.S. pending-civil total.

See our comparison method and the AI bottleneck analysis.

Questions and answers

What is Justice in Numbers?

It is the National Council of Justice's principal statistical report on Brazilian judicial activity and performance indicators.

What does the 26.4 million figure describe?

The 2024 report highlights 26.4 million pending tax enforcement cases, not every pending case in every category.

Can Brazil be ranked directly against other countries?

Not from one raw number. Court scope, units, exclusions, dates and case categories must first be harmonised.