when is daylight savings 2026: the shift began early Sunday, March 8, when clocks moved forward at 2: 00 am ET and most Americans lost an hour of sleep.
What Happens When the Clocks Change?
The annual “spring forward” moves an hour of daylight from the morning to the evening. Local measurements from the National Weather Service illustrate the effect: in Boston, sunrise moved from 6: 09 am ET and sunset from 5: 41 pm ET on the Saturday before the change to 7: 08 am ET for sunrise and 6: 42 pm ET for sunset on Sunday after the change. The U. S. Naval Observatory has set the national start date on the second Sunday of March since 2007; prior federal rules placed the start earlier or later in the calendar in past decades.
Historically, daylight saving time was first adopted in 1918 during World War I, with renewed wartime use in World War II noted by the Defense Department. The Congressional Research Service documents a shifting federal approach over the decades, including a brief experiment with year-round daylight saving time in 1974 that lasted only months before reverting to other arrangements in 1975. The Transportation Department concluded in 1974 that the measure produced minimal benefits for energy conservation, traffic safety and violent crime. After the 2007 shift of the start date, the Energy Department measured a modest 0. 03% fall in electricity consumption. The National Institute of Standards and Technology counts daylight saving time as active for 238 days in a typical year under current rules.
When Is Daylight Savings 2026 — How Americans Feel
Public sentiment is clear that many Americans would prefer an end to twice-yearly clock changes. A national survey shows roughly two-thirds of Americans would like to stop changing clocks twice a year, while 16% would oppose that change. Preference breaks down across party lines with majorities of Democrats, Independents and Republicans supporting elimination of the time change.
If the country stopped changing clocks, more Americans would pick permanent daylight saving time over permanent standard time. The survey finds 43% favor permanent daylight saving time versus 28% who favor permanent standard time. Support numbers for the two permanent options also show more people backing year-round daylight saving time (51% support, 19% oppose) than year-round standard time (43% support, 23% oppose). Opinions about morning light are split, while a clear majority prefer evenings that get dark later.
What Comes Next — Choices, Consequences and Practical Steps
Policy choices now balance historical practice, modest measured effects on energy use, public preference and health or safety trade-offs. The patchwork of observance—where two states do not change clocks (with one exception for a single tribal nation) and several territories also remain on fixed time year-round—means any federal decision or state-by-state movement will interact with existing exemptions. The states that do not observe the change and the territories that stay on fixed time demonstrate that alternatives already coexist with the current system.
For readers planning on practical responses: expect the next reversal to occur at 2: 00 am ET on the first Sunday of November when clocks will “fall back” to standard time, returning an hour of morning light; this year that date is Nov. 1. Given public appetite for eliminating twice-yearly shifts and historical federal experiments with different start dates and year-round arrangements, anticipate ongoing debate that will weigh consumer preference for later evening light against morning light, health considerations, and the incremental energy impacts documented by federal studies. The rule changes and public views outlined here are the clearest signals shaping near-term choices about when is daylight savings 2026
