CaseTrail

Right to counsel: Supreme Court decisions

Every U.S. Supreme Court decision from the 1946 through 2025 Terms that the Supreme Court Database classifies under the issue “Right to counsel,” part of the Criminal Procedure area.

112decisions
71%favorable to the petitioner
32%unanimous
8altered precedent or struck a law

Decisions by decade

1940s10
1950s8
1960s23
1970s14
1980s24
1990s5
2000s16
2010s9
2020s3

Most majority opinions

Legal provisions most often involved

Sixth Amendment (right to counsel)84
Sixth Amendment (other provisions)3
21 U.S.C. § 8532
28 U.S.C. §§ 2241–2255 (habeas corpus)2
28 U.S.C. § 12572
Sixth Amendment (right to confront and cross-examine, compulsory process)1
antiterrorism and effective death penalty1
21-8531

All 112 decisions, newest first

Source: Supreme Court Database, 2026 Release 01 (data file dated September 8, 2026). Imported into CaseTrail November 5, 2026. Coverage: decisions from the 1946 through 2025 Terms. Methodology · Report an error