The leaders of 23 Democratic-run US states have filed a lawsuit seeking to block new mail-in voting restrictions issued through an executive order signed by President Donald Trump earlier this week.

The lawsuit, led by New York Attorney General Letitia James, argues that the president does not have the constitutional authority to interfere with elections, which are run by state governments under Article I of the US Constitution.

What the Left Is Saying

Democratic attorneys general and progressive advocates have framed the lawsuit as a defense of constitutional federalism and democratic norms. "Free and fair elections are the cornerstone of our democracy, and no president has the power to rewrite the rules on his own," said Attorney General Letitia James in a statement.

The lawsuit specifically contends that Trump's executive order "transgress Plaintiff States' constitutional power to prescribe the time, place, and manner of federal elections" and attempts to "amend and dictate election law by fiat based on the President's whims."

Progressive voting rights organizations have echoed these concerns, arguing that mail-in voting has long been a secure and accessible method for millions of American voters. State election officials from the plaintiff states have also raised practical objections, noting that implementing such sweeping changes on short notice would create significant administrative chaos.

What the Right Is Saying

The Trump administration has defended the executive order as necessary to ensure election integrity and combat what the president has described as widespread voter fraud in mail-in voting. Trump has repeatedly promoted claims without providing evidence of systematic fraud in mail-in ballots.

The executive order directs the federal government to compile a list of all citizens eligible to vote and instructs the US Postal Service to transmit ballots only to individuals enrolled on a state-specific Mail-in and Absentee Participation List. The order would effectively require states to create new participation lists before voters could receive absentee or mail-in ballots.

Trump has pointed to his own use of mail-in voting in Florida as president as consistent with the policy, noting that he voted by mail in recent elections. The administration has also pushed Congress to pass the SAVE America Act, which would require proof of US citizenship to vote in federal elections.

What the Numbers Show

The lawsuit involves 23 Democratic-run states, representing a significant coalition challenging the executive order. Legal experts who have reviewed the order widely agree that its chances of taking effect before November's midterm elections are slim, given the legal challenges already in motion.

A separate Trump executive order on elections that threatened to withhold federal funding from states that did not comply with presidential directives has already been blocked by federal judges. That ruling established a precedent for judicial skepticism toward executive branch overreach on election administration.

The constitutional framework governing federal elections assigns primary authority to state legislatures, with Congress serving as the ultimate arbiter for national election rules. The Supreme Court's 2023 decision in Moore v. Harper further reinforced the independent state legislature theory, though lower courts have varied in their interpretation.

November's midterm elections will determine control of both the US House of Representatives and Senate, making any changes to voting procedures particularly consequential for the balance of power in Congress.

The Bottom Line

The legal battle over mail-in voting restrictions is likely to extend well beyond the November midterms, regardless of its initial outcome. Courts have already demonstrated reluctance to allow executive orders to override state election administration authority.

The constitutional question at the core of this dispute—whether the president can unilaterally impose voting requirements that states must follow—remains largely unresolved in federal jurisprudence. Both sides appear prepared for a protracted legal fight that could ultimately reach the Supreme Court.

Voters in the affected states are unlikely to see immediate changes to their voting procedures, as courts have indicated a preference for allowing adequate time for any new systems to be properly implemented and challenged. The outcome of this legal dispute could establish significant precedents for the scope of presidential authority over federal elections.