Despite broad public dissatisfaction with biannual clock changes, the effort to make Daylight Saving Time (DST) permanent in the U.S. remains deeply mired in congressional gridlock. A Senate-approved bill has stalled in the House, caught between divided public opinion, strong advocacy from sleep experts favoring permanent standard time, and the complexities of regional and practical considerations.
Every year, Americans endure the twice-a-year ritual of “springing forward” and “falling back,” a practice that has become increasingly unpopular. While there is bipartisan agreement in Congress that the biannual time change is “inconvenient,” “unnecessary,” and “antiquated,” the push to establish a permanent time—be it Daylight Saving Time or standard time—has hit a legislative dead end. Proposals like the Sunshine Protection Act, which aims to make DST year-round, continue to languish despite some initial momentum.
A Century of Shifting Shadows: The History of Daylight Saving Time
The concept of adjusting clocks to maximize daylight hours is not new. The U.S. first adopted Daylight Saving Time in 1918 during World War I, following Germany’s lead in 1916. The primary motivation was to conserve fuel by reducing the need for artificial lighting in the evenings, according to the Congressional Research Service. This practice has evolved over decades, with the last significant change occurring in 2007 when rules took effect to extend DST by about a month, again with the hope of reducing energy consumption.
However, history also offers a cautionary tale. A previous attempt in the early 1970s to institute year-round DST was quickly repealed. This reversal came amid widespread reports of darker winter mornings contributing to more car accidents and drearier moods, a historical lesson that lawmakers like Representative Frank Pallone Jr. are keen to avoid repeating.
The Sunshine Protection Act: A Legislative Labyrinth
The current legislative push gained significant traction in March 2022 when the Senate unanimously passed the Sunshine Protection Act. Championed by senators such as Marco Rubio (R-FL), who famously called the biannual change “stupid,” and supported by a bipartisan coalition, the bill aimed to make DST permanent, ending the clock changes for good.
Despite its swift passage in the Senate, the bill’s momentum stalled in the House of Representatives, where it has since languished in committees. House officials have been inundated with diverse opinions from constituents, ranging from those who want more evening daylight for outdoor activities to parents concerned about children waiting for school buses in the dark winter mornings. Representative Frank Pallone Jr. (D-NJ), who chairs the House Energy and Commerce Committee overseeing time-change policies, noted the lack of consensus, stating, “We haven’t been able to find consensus in the House on this yet.”
The Divided Public and Expert Consensus
Public opinion on Daylight Saving Time is complex. While a significant majority of Americans are tired of the clock changes, they are deeply divided on what permanent system to adopt. According to a YouGov poll from March 2022, while a significant 64% of Americans wanted to end the biannual clock changes, opinion was deeply divided on the alternative: only about half of those favored permanent Daylight Saving Time, while approximately one-third preferred permanent standard time.
Advocates for permanent DST highlight potential benefits such as increased evening daylight, which could foster more outdoor activity, boost businesses with extended operating hours, and allow seniors more time to enjoy the outdoors. Conversely, the downsides of “springing forward” are often cited, including the loss of an hour of sleep, which an American Psychiatric Association poll in September 2022 indicated negatively affected the mental health of one in five adults.
A powerful counter-lobby from sleep doctors and researchers, sometimes jokingly referred to as “Big Sleep,” argues strongly for permanent standard time. Influential groups like the American Academy of Sleep Medicine (AASM) have significantly ramped up their advocacy, cautioning that shifting away from early-morning sunlight would negatively impact circadian rhythms, sleep-wake cycles, and overall public health, explicitly recommending permanent standard time as the healthier option. Their lobbying efforts have nearly doubled in recent years, reflecting the intensity of this debate.
Regional Disparities and Practical Concerns
The impact of permanent DST also varies significantly by geography. Lawmakers in southern states like Florida often argue it would maximize sunshine for their residents during winter months. However, people living in northern states or on the western edge of time zones, such as Indianapolis, could face winter sunrises as late as after 9 a.m., leading to dark mornings for commuters and schoolchildren. This regional divide further complicates legislative efforts.
Furthermore, some states and U.S. territories already do not observe Daylight Saving Time. Hawaii and most of Arizona are exempt, as are American Samoa, Guam, the Northern Mariana Islands, Puerto Rico, and the U.S. Virgin Islands. Any federal legislation would likely need to allow these regions to maintain their exemption.
Internationally, the trend is also mixed. While European countries generally observe “summer time” with a clock change in March, many nations globally do not participate in the twice-yearly time shift. Notably, Mexican lawmakers recently passed legislation to end DST in most of their country, a move swiftly signed into law.
The Road Ahead: What’s Next for the Clock Change Debate?
The lack of consensus and the varied public and expert opinions have brought the legislative process to a standstill. The White House has avoided taking a definitive position, acknowledging the issue’s complexity, which touches on matters of trade and health. Lawmakers are awaiting a study from the Transportation Department—the agency responsible for governing time zones—on the effects of permanently changing the clocks. With this analysis due by December 31, 2023, serious congressional consideration is likely pushed to 2024 or beyond.
As the debate continues, some experts, like neurologist Dr. Beth Ann Malow, have even suggested a compromise: a permanent 30-minute shift, which would stop the biannual clock changes while potentially softening the impact of a full hour shift for both permanent DST and standard time proponents. Ultimately, finding a solution that balances conflicting desires and practical realities across a diverse nation remains the core challenge for lawmakers.
