Montana Supreme Court Revises Ballot Statement on Corporate Spending Initiative
Montana Supreme Court deleted an argumentative sentence from the AG’s ballot statement on corporate spending.
Why it matters: Clear, neutral ballot statements are vital for voter understanding and legal compliance. For in-house counsel and election lawyers, this decision highlights judicial scrutiny over election materials related to corporate spending laws and their potential impact on campaign compliance and litigation risk.
- On June 10, 2026, Montana Supreme Court removed a sentence deemed argumentative from the Attorney General’s ballot statement on a corporate spending initiative.
- In January 2026, the court blocked a related constitutional amendment for violating Montana’s single-subject rule.
- Industry groups challenged the 'Montana Plan' initiative in March 2026, citing vagueness and First Amendment concerns.
- In April 2026, the court dismissed this challenge, allowing the initiative’s signature collection to proceed.
On June 10, 2026, the Montana Supreme Court intervened to modify the Attorney General’s official ballot statement for an initiative targeting corporate election spending. The court removed one sentence identified as argumentative to ensure the statement remains factual and impartial. This measure, commonly referred to as the 'Montana Plan,' aims to regulate corporate contributions and enhance transparency in campaign finance.
The court’s action follows earlier rulings shaping Montana's campaign finance reform efforts. In January 2026, the Supreme Court unanimously struck down a previous constitutional amendment proposal because it violated the state's single-subject requirement, a constitutional rule designed to prevent ballot measures from including unrelated topics (MTPR, Jan 2026).
Following this, in March 2026, multiple Montana industry groups filed a legal challenge against the 'Montana Plan' initiative. They argued the proposal was unconstitutionally vague and infringed on free speech protections by restricting political spending by corporations (MTPR, Mar 2026).
On April 1, 2026, the Montana Supreme Court dismissed this litigation, allowing proponents to begin collecting signatures needed to qualify the measure for the ballot (Daily Montanan, Apr 2026).
This judicial oversight of ballot language and related litigation underscores the challenging legal landscape surrounding election reforms. Legal teams managing compliance and advisory roles for corporations and political committees should closely monitor how Montana courts interpret constitutional requirements and free speech rights in the evolving campaign finance arena.
By the numbers:
- June 10, 2026 — Montana Supreme Court revised AG’s ballot statement
- January 2026 — Previous corporate spending amendment blocked for single-subject violation
- April 1, 2026 — Court dismissed legal challenge allowing initiative signature collection
Yes, but: While the court’s removal of the argumentative sentence promotes neutrality, the ballot wording remains subject to further legal scrutiny and political debate as the initiative moves forward.
What's next: Signature collection for the 'Montana Plan' continues toward ballot qualification ahead of the November 2026 election. Further legal challenges could still arise as the initiative advances.