High Court Confirms Candidates’ Right to Sue
The Supreme Court ruled Wednesday that candidates running for federal office can challenge state election laws that dictate how ballots are counted, including rules for late-arriving mail-in ballots. The 7-2 decision opens the door for potential new lawsuits ahead of the 2026 midterm elections.
Chief Justice John Roberts, writing for the majority, explained, “Candidates are not mere bystanders in their own elections. They have an obvious personal stake in how the result is determined and regarded.”
Justices Ketanji Brown Jackson and Sonia Sotomayor dissented.
Case Background: Illinois Congressman Challenges Ballot Rules
The decision stems from a lawsuit filed by Rep. Mike Bost, a Republican from Illinois, who contested his state’s law allowing mail-in ballots to be counted up to 14 days after Election Day.
Bost initially won re-election, but a lower U.S. district court ruled he lacked legal standing to challenge the law. The Seventh Circuit Court of Appeals agreed, prompting Bost to appeal to the Supreme Court.
During oral arguments, Bost’s attorney Paul Clement argued candidates incur real campaign costs when ballots are counted late. “If the campaign is extended two weeks, you must maintain staff longer, which costs more money,” Clement said. He also warned that dismissing such cases risks turning courts into “federal prognosticators.”
Narrow Ruling with Wider Implications
The Supreme Court’s ruling is narrow and does not decide whether counting late-arriving ballots is constitutional. However, it is seen as a win for Republicans ahead of the midterms and could spark new legal challenges.
The Court will later hear cases directly addressing the counting of late mail-in ballots, including Watson v. Republican National Committee, which examines whether ballots received within five days of an election can be counted.
Ongoing Election Litigation Trend
Election law disputes have surged in recent years. Republicans and Democrats filed over 165 lawsuits nationwide before the 2024 election, covering issues such as poll access, citizenship verification, and mail-in ballot rules. Legal experts say such pre-election lawsuits have become a standard strategy for shaping electoral outcomes.
