US House votes to make daylight saving time permanent

The US House of Representatives has voted to make daylight saving time permanent across the country, a step toward ending the ritual of moving clocks forward in spring and back in autumn, though the proposal still faces an uncertain path.

The House passed the Sunshine Protection Act by a wide, bipartisan margin, according to NBC News, sending it to the Senate. If it were to become law, the country would stay on daylight saving time all year, meaning lighter evenings but darker mornings in winter. President Trump has voiced support for scrapping the clock changes.

A step, not a done deal

Passage in one chamber does not make the bill law. The measure now needs to clear the Senate and be signed by the president before taking effect, and the Senate's appetite for it is unclear. The idea has come close before: the Senate passed a similar bill in 2022, the Hill noted, only for it to stall in the House, with some senators later saying they had not fully realized what they were agreeing to. The legislation would also let individual states opt out.

The case for

Supporters say Americans are tired of changing their clocks twice a year, a switch linked to disrupted sleep and a short-term rise in accidents and health problems. They argue that permanent daylight time would give people more daylight in the evening for recreation and commerce, and end a disruption many find pointless.

The case against

Many sleep and health experts, however, say the bill would lock in the wrong option. Groups including the American Academy of Sleep Medicine favor permanent standard time instead, arguing that morning light is crucial to keeping the body's internal clock, and mood and alertness, in balance. Health experts warn that permanent daylight time would mean children heading to school in the dark for much of the winter, and that darker mornings carry their own safety and health risks.

The debate, in other words, is less about whether to stop changing the clocks, an idea with broad support, than about which time to settle on. For now, that question moves to the Senate, which will decide whether the latest push to end the switch fares any better than the last.