Photo: Alex Wong / Getty Images News / Getty Images
Justice Ketanji Brown Jackson is warning that a Republican-backed challenge to late-arriving mail-in ballots could reach far beyond Mississippi.
According to Newsweek, during oral arguments Monday (March 22) in Watson v. Republican National Committee, Jackson pushed back on the idea that federal law locks states into a single, rigid understanding of Election Day. In remarks from the Supreme Court transcript, she said election practices have changed over time and cautioned that the legal theory advanced by the Republican National Committee “imperils a lot of different things, not just post-Election Day ballot deadlines.”
The case centers on a Mississippi law that allows mail-in ballots to be counted if they are postmarked by Election Day and received within five business days. Republicans, Libertarians, and the Trump administration reportedly want the justices to uphold a lower-court ruling striking that law down, arguing that federal election statutes require ballots to be both cast and received by Election Day.
The stakes stretch well beyond one state. 14 states and Washington, D.C., currently allow some grace period for mail-in ballots that arrive after Election Day, while another 15 states have extended deadlines for military and overseas voters. A ruling against Mississippi could force major changes just months before the 2026 midterms.
Jackson was not the only justice looking at the broader fallout. Conservative justices appeared skeptical of Mississippi’s law, while liberal justices argued that states have long had room to manage the details of election administration.
Justice Elena Kagan warned that the logic behind the challenge could also threaten other common practices, including early voting and absentee voting rules.
Some of the sharpest questioning from the conservative wing focused on what they described as voter confidence and the possibility of uncertainty after Election Day. Justice Samuel Alito raised a hypothetical about late-arriving ballots “radically” changing an outcome, even though no evidence was presented that grace-period ballots have produced fraud in Mississippi.
Election officials in states that rely heavily on mail-in voting are already sounding alarms. The Associated Press reported that administrators in places like Alaska and California say ending grace periods would create confusion, force last-minute reprints of election materials and make it harder for voters in rural or hard-to-reach areas to have their ballots counted.
The Supreme Court is expected to rule by late June. If the justices side with the RNC, the decision could reshape how mail-in voting works across the country, just as states are preparing for another high-stakes election year.
The Black Information Network is your source for Black News! Get the latest news 24/7 on The Black Information Network. Listen now on the iHeartRadio app or click HERE to tune in live.