CaseTrail

No merits, adequate non-federal grounds: Supreme Court decisions

Every U.S. Supreme Court decision from the 1946 through 2025 Terms that the Supreme Court Database classifies under the issue “No merits, adequate non-federal grounds,” part of the Judicial Power area.

21decisions
38%favorable to the petitioner
29%unanimous
0altered precedent or struck a law

Decisions by decade

1940s3
1950s6
1960s4
1970s3
1980s3
2000s2

Most majority opinions

Legal provisions most often involved

Writ improvidently granted4
National Labor Relations Act1
49 U.S.C. § 11011
28 U.S.C. § 2371

All 21 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