CaseTrail

Executive authority versus Congress or the states: Supreme Court decisions

Every U.S. Supreme Court decision from the 1946 through 2025 Terms that the Supreme Court Database classifies under the issue “Executive authority versus Congress or the states,” part of the Miscellaneous area.

12decisions
67%favorable to the petitioner
8%unanimous
7altered precedent or struck a law

Decisions by decade

2000s1
2010s6
2020s5

Most majority opinions

Legal provisions most often involved

Article II, Section 1 (executive power)4
Article II, Section 2, Paragraph 2 (appointments clause)2
116-1350, sec 2142
28 U.S.C. 115811
Article I, Section 9, Paragraph 7 (appropriations clause)1
Article I, Section 1 (delegation of powers)1
Federal Vacancies Reform Act1

All 12 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