Cite as: 609 U. S. ____ (2026) 29 Opinion of the Court Court’s decision today treats all political parties equally. It will allow all political parties—including the DNC and RNC and the respective Senate and House campaign committees, as well as other parties and party committees—to participate more freely and compete more fully in the political process, and to coordinate more closely with their candidates. Whether the Democratic party, the Republican party, or other parties, all political parties and candidates going forward can compete equally under the same rules regarding coordinated expenditures and can structure their fundraising, spending, and political speech on a level playing field as they see fit within the law. We reverse the judgment of the U. S. Court of Appeals for the Sixth Circuit and remand the case for further proceedings consistent with this opinion. It is so ordered.