CaseTrail

Statutory construction of criminal laws, firearms: Supreme Court decisions

Every U.S. Supreme Court decision from the 1946 through 2025 Terms that the Supreme Court Database classifies under the issue “Statutory construction of criminal laws, firearms,” part of the Criminal Procedure area.

32decisions
53%favorable to the petitioner
31%unanimous
0altered precedent or struck a law

Decisions by decade

1970s7
1980s2
1990s8
2000s4
2010s6
2020s5

Most majority opinions

Legal provisions most often involved

Federal crime control and firearms statutes12
18 U.S.C. § 9244
18 U.S.C. § 9223
Second Amendment2
18 U.S.C. 9211
18 U.S.C. 9241
National Firearms Act of 19341
Armed Career Criminal Act, 18 U.S.C. 9241

All 32 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