The Status of the Sunshine Protection Act: Congressional Efforts to End Clock Changes
The Sunshine Protection Act is a federal legislative proposal that would make Daylight Saving Time (DST) permanent across the United States, effectively ending the biannual practice of adjusting clocks. On Tuesday, July 14, the U.S. House of Representatives voted 308 to 117 to approve the bill. If passed, the bill would eliminate the shift to Standard Time each November, though states could still choose to not adhere and remain on Standard Time if their legislative bodies acted before the federal law took effect.
Legislative History and Current Status
The Sunshine Protection Act has been approved by the House and now moves to the Senate. Senate Majority Leader John Thune is receiving requests for the bill to be put to a vote quickly, though no timeline has been set. President Trump has expressed strong support for the bill, calling its progress “great news for America!” and stating he will sign it into law if it reaches his desk.
Because the bill requires both congressional approval and presidential action to become federal law, the current “spring forward, fall back” system remains in effect nationwide.
Arguments Regarding Permanent Daylight Saving Time
The debate over the Sunshine Protection Act centers on the trade-offs between extended evening sunlight and the impact of darker winter mornings.
* Potential Benefits: Supporters suggest that later sunsets during winter months could provide an economic impulse by encouraging people to go out, support local restaurants, shop, and participate in outdoor recreational activities after work. Advocates also point to the fact that eliminating the semi-annual time change reduces sleep disturbances, which have historically been linked to a spike in heart attacks and road accidents in the week following the time change. Additionally, more evening light is shown to help combat seasonal affective disorder (SAD).
* Public Health Concerns: Opponents argue that permanent Standard Time is actually healthier for the human body, as morning light aligns naturally with internal biological clocks, promoting mental alertness. Critics also express concern that later sunrises mean children would have to wait for the school bus in total darkness.
Historical Precedent: The 1973 Experience
The United States previously attempted to make Daylight Saving Time permanent. In 1973, Congress approved it during an energy crisis, but reversed the decision a few months later when public opinion turned against the idea of sending children to school in the dark.
State-Level Legislative Action
Nineteen states—including Alabama, Colorado, Delaware, Florida, Georgia, Idaho, Louisiana, Maine, Minnesota, Mississippi, Montana, Oklahoma, Oregon, South Carolina, Tennessee, Texas, Utah, Washington, and Wyoming—have already passed laws providing for an automatic transition to Daylight Saving Time as soon as federal law allows.
In New York, Senate Bill No. 3380, which would make Daylight Saving Time permanent across the state, was introduced in January 2025 but is currently stalled in the Senate Judiciary Committee.