Judicial AI Assistant

Research

Court backlogs worldwide cannot be reduced to one league table

Pending cases, open caseload, congestion and disposition measure different things. We preserve each source definition before comparing systems.

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

Four current signals

System and periodPublished measureInterpretation
India district and subordinate courts, 27 Mar 20265,256,293 cases pending for more than 10 yearsAge-specific national total, not all pending cases
England and Wales Crown Court, 31 Dec 202580,098 open casesLive cases with at least one incomplete offence
U.S. federal district courts, FY 2025432,923 pending civil casesFederal civil cases, not state courts
Brazil, Justice in Numbers 202426.4 million pending tax enforcement casesOne high-volume class highlighted by CNJ

These figures are intentionally not added together. The units, court levels, case types and dates are different.

Why comparison is difficult

A system may count defendants, claims, filings, proceedings or cases. Suspended matters may remain in one denominator and leave another. A falling pending total can reflect higher dispositions, lower filings, reclassification or data cleaning. Population-adjusted rates help with scale but still do not capture case complexity.

What the data can support

Country data is useful for locating a bottleneck and testing a focused intervention. India publishes age bands that reveal very old cases. The UK open caseload series allows time comparison. U.S. federal statistics separate filings, terminations and pending cases. Brazil highlights tax enforcement as a major source of congestion.

Read the country notes for India, the United Kingdom, the United States and Brazil.

Research standard

We record the source body, publication date, reference period, measure and court scope. When a live dashboard changes, we avoid silently replacing the historical figure. Corrections are logged through the editorial process described in Methodology.

Questions and answers

Which country has the largest court backlog?

There is no defensible answer from raw published totals alone because countries count different units across different court levels and case types.

What is a congestion rate?

A congestion rate generally describes the share of workload that remains unresolved, but the exact formula and exclusions must be read in the source methodology.

Can these figures be compared over time?

Within one stable official series, often yes. Cross-country comparisons require harmonised definitions and should be presented with limitations.