Lead: This weekend most of the United States will spring the clocks forward at 2 a.m., creating a 23-hour day that disrupts sleep, shifts morning light and leaves millions frustrated. Polling shows large public unease with the twice-yearly switch, but lawmakers remain gridlocked because proposed fixes—permanent daylight saving time, year-round standard time or compromise adjustments—split experts, industries and regions. Since 2018, 19 states have passed laws favoring permanent daylight saving time, but federal approval is required for those changes to take effect. The result is continuing confusion for commuters, schools and businesses as advocates press divergent solutions.
Key Takeaways
- About 10% of U.S. adults favor the current twice-yearly clock change, roughly 50% oppose it and about 40% have no opinion, per an AP-NORC poll.
- Nineteen states have adopted laws since 2018 to move to permanent daylight saving time, but a federal law is required for nationwide permanent DST.
- The U.S. Senate passed a bill to make DST permanent in 2022; the House has not held a comparable floor vote.
- Sleep and circadian researchers warn that permanent standard time better aligns with morning light, which sets biological clocks and can reduce health and safety risks.
- Industries such as airlines and broadcasters cite operational and scheduling complications as reasons Congress should not rush a unilateral change.
- Proposals range from permanent DST to permanent standard time and a novel 30-minute compromise that would place clocks between the two systems.
Background
Standardized time zones in the United States date to 1883, when railroads aligned clocks to coordinate schedules; national daylight saving time policies have been adopted and repealed intermittently since. Globally, about 140 countries have used daylight saving time at some point, and roughly half of those still observe it today. The United States currently requires congressional authorization for states to adopt year-round daylight saving time; otherwise states may opt out and remain on standard time, as Arizona (except the Navajo Nation) and Hawaii already do.
Public sentiment has shifted over recent decades: surveys show most people dislike changing clocks, but they disagree about the preferred alternative. Regions and industries view the trade-offs differently—more evening light benefits retail and leisure activities, while earlier morning light supports students’ and commuters’ safety and circadian health. That geographic and economic variety underpins the political stalemate: state-level laws often include clauses delaying changes until neighboring jurisdictions agree, attempting to limit cross-border disruption.
Main Event
This weekend’s spring transition—moving clocks forward an hour—will shorten the day and push sunrise later in many places, affecting early-morning routines such as dog walks, school commutes and outdoor work. The immediate effects include reports of disrupted sleep, a brief uptick in drowsy driving and complaints from citizens who want the practice ended. Advocates for permanent daylight saving time argue that longer evening daylight supports commerce and recreation, while opponents say the health science favors more morning light.
Legislative activity has increased in recent years. Since 2018, 19 states have passed laws to adopt permanent DST, typically conditioned on federal approval or regional coordination. In March 2022 the U.S. Senate approved legislation to make daylight saving time permanent nationwide, but the House did not bring a companion measure to a floor vote. Members of Congress continue to propose different approaches, including a bill that would shift clocks by 30 minutes as a middle ground.
Stakeholders differ in influence and priorities. The airline industry has raised concerns about cross-border scheduling complexity, urging caution before a unilateral national change. Broadcasters and event schedulers warn of programming and coordination headaches if states diverge without regional alignment. Conversely, advocacy groups such as Save Standard Time and Lock the Clock press for full-time standard time or a clear federal end to biannual changes, respectively.
Analysis & Implications
Health experts emphasize morning light as the dominant cue for circadian entrainment; regular exposure to daylight shortly after waking helps synchronize sleep-wake cycles, hormone rhythms and metabolism. Permanent daylight saving time delays morning sunlight in winter months—meaning children could board buses in darkness and commuters start their day without the morning cues that reduce sleepiness and improve alertness. Researchers cite short-term spikes in heart attacks, strokes and fatal car crashes in the days after springing forward, linking those effects to even modest sleep loss and circadian disruption.
Economically, extended evening daylight during much of the year tends to boost retail, outdoor recreation and some service sectors by lengthening post-work activity time. That benefit is cited often by tourism, golf and outdoor-entertainment interests that oppose permanent standard time. Policymakers face a trade-off: maximizing evening light to support certain businesses versus prioritizing population-level health and morning-safety outcomes supported by the sleep-science community.
Politically, the bifurcated preferences among states complicate national action. State laws that hinge on neighboring jurisdictions aim to limit cross-border friction, but they also entrench delay. A federal solution would resolve the patchwork but requires bipartisan consensus in a Congress where competing economic and constituency interests—airlines, broadcasters, health advocates, and regional coalitions—have not aligned behind one clear option.
Comparison & Data
| Measure | Value |
|---|---|
| Adults favoring current twice-yearly changes | ~10% |
| Adults opposing current system | ~50% |
| Adults undecided | ~40% |
| States passing permanent DST laws since 2018 | 19 |
| Countries that have tried DST historically | ~140 |
The table summarizes polling and legislative milestones reported in recent coverage and public data: the AP-NORC poll measured public preferences, while 19 states have enacted statutes that would enable permanent DST pending federal authorization. Globally, DST adoption has fluctuated—many nations experimented for decades and roughly half of those that tried it no longer observe it—underscoring the policy’s variation by culture, latitude and economic priorities.
Reactions & Quotes
Officials, advocates and citizens offer sharply different framings of the problem and its remedies.
“There’s no law we can pass to move the sun to our will.”
Jay Pea, Save Standard Time (advocacy)
Jay Pea used this remark to underline the geographic reality behind the dispute: any choice forces trade-offs between morning and evening light that affect communities differently.
“Based on the evidence for our health and well-being and safety, the best option for us as a country now is to choose to go to permanent standard time.”
Kenneth Wright, Univ. of Colorado Sleep and Chronobiology Lab (academic)
Wright framed the debate in public-health terms, citing research linking circadian misalignment and the immediate risks observed after clock shifts.
“If you’re the boss, tell all your employees on Monday that they can come in an hour later.”
Scott Yates, Lock the Clock (advocacy)
Grassroots campaigners like Yates offer practical, short-term workplace advice to blunt the acute effects of the spring change while advocating for a statutory end to the practice.
Unconfirmed
- Claims that the airline industry single-handedly blocked House action on DST lack direct public documentation and are based on industry lobbying patterns rather than a single decisive vote.
- The political viability of a 30-minute compromise has been floated by a few lawmakers but remains speculative with no formal, widely endorsed bill likely to reach a final vote.
- Assertions that a swift national move to permanent DST would eliminate all scheduling confusion understate the complexity of cross-border and international timetables.
Bottom Line
The twice-yearly clock change remains a widely disliked but unresolved policy dilemma because the trade-offs are real and regionally uneven: permanent daylight saving time benefits evening-oriented businesses and activities, while permanent standard time better matches biological needs and morning safety. State-level maneuvers have created pressure for federal action, yet Congress has not coalesced around a single path forward.
In the near term, individuals and employers can reduce immediate harm by adjusting schedules, prioritizing sleep and accounting for darker mornings after the spring shift. Over the longer term, resolving the issue will require policymakers to weigh public-health evidence against economic impacts and to craft a federal framework that limits disruptive fragmentation across states and industries.
Sources
- Associated Press — This weekend’s US clock change is a problem, and there’s a deep divide on how to fix it (news report)
- Sunshine Protection Act (S.623) — U.S. Congress (official legislative record)
- Lock the Clock (advocacy organization)
- Save Standard Time (advocacy organization)
- AP-NORC Center for Public Affairs Research (polling organization)