American election law has always lived in a tension between stability and accountability. Courts want to avoid disrupting elections at the last minute, but they also insist that unlawful rules must be subject to challenge. In theory, these principles can coexist. In practice, they increasingly collide — and sometimes in ways that make meaningful judicial review nearly impossible.

I’ve been thinking about this problem again after revisiting the Supreme Court’s 2026 decision in Bost v. Illinois State Board of Elections. In Bost, Chief Justice John Roberts acknowledged something that should have been obvious all along: candidates have a concrete interest in the rules governing their elections before votes are cast. They shouldn’t have to wait until after ballots are counted — when the harm is already baked in — to challenge an unlawful rule.

That recognition was important. But it didn’t solve the deeper doctrinal puzzle.

The “Too Early” Trap: Ripeness and Standing

When a candidate challenges an election rule months before an election, courts often respond with a familiar refrain: It’s too early. The case isn’t ripe. The harm is speculative. The election hasn’t happened yet. Come back later.

This logic has always been shaky. Election rules shape campaigns long before Election Day. They determine who can get on the ballot, how votes will be counted, and what burdens candidates must shoulder. Waiting until after the election to litigate these questions is like waiting until after a game to challenge the rules of play.

Still, ripeness doctrine persists — and it often pushes plaintiffs away until the election is close enough to feel “real.”

The “Too Late” Trap: The Purcell Principle

But once the election is close, another doctrine kicks in: the Purcell principle, which warns courts not to change election rules in the run‑up to voting. The fear is that late judicial intervention could confuse voters, burden administrators, or destabilize the process.

Purcell is not a formal rule; it’s more of a judicial instinct. But in recent years it has become a powerful tool for shutting down challenges filed “too late” — even when those challenges were previously dismissed as “too early.”

The Unresolved Collision

This creates a paradox:

  • Sue early, and courts say the case isn’t ripe.
  • Sue late, and courts say Purcell forbids intervention.
  • Sue in the middle, and courts often disagree about whether the middle is early or late.

The result is a doctrinal cul‑de‑sac — a “too early, too late” trap in which unlawful election rules may never be meaningfully reviewable at all.

Bost cracked open the door by recognizing candidates’ pre‑election interests. But the Court has not yet reconciled how standing, ripeness, and Purcell interact. Without that reconciliation, litigants are left guessing when — or whether — they can challenge rules that shape the democratic process.

Why This Matters Now

This tension isn’t just academic. It sits against a backdrop of escalating national anxiety about election administration. In the Guardian article circulating in my feed, experts warn that recent federal actions — including disputed analyses of non‑citizen voting and declassified intelligence memos — have intensified fears that election integrity rhetoric could be used to justify extraordinary executive measures. Some commentators speculate about the possibility of a national emergency declaration related to elections, while legal scholars emphasize that constitutional limits would still apply and no president has ever attempted such a move.

Regardless of where one stands politically, the underlying theme is the same: election rules matter, and the mechanisms for challenging them must be clear, accessible, and timely. A system in which courts can dismiss challenges as both premature and untimely invites uncertainty — and uncertainty is the oxygen of distrust.

A Doctrine in Need of Repair

The Supreme Court doesn’t need to abandon Purcell or rewrite standing doctrine to fix this. It simply needs to articulate a coherent framework that ensures:

  • challenges to election rules can be heard before the election machinery is locked in place,
  • courts can intervene when necessary without destabilizing the process, and
  • litigants aren’t forced into an impossible timing dilemma.

Democracy depends on rules that are not only fair, but reviewable. Right now, the Court’s doctrines risk creating a world in which some election rules are effectively insulated from scrutiny — not because they are lawful, but because no one can find the “right” moment to challenge them.

If the Court truly wants to preserve both stability and accountability, it must resolve the paradox it created. Otherwise, “too early, too late, or never” may become more than a rhetorical question. It may become the reality of election‑law litigation in America.

Categories: Blog

Mark Lieberman

Mark Lieberman

Mark Lieberman hosts The World According to Mark and writes about government, law and social issues. Read his full biography on the About Mark page.