The United States House of Representatives is preparing for a decisive vote on legislation that could permanently end the biannual practice of changing clocks, a move closely watched by global markets, technology hubs, and aviation sectors across the Asia-Pacific region. The Sunshine Protection Act, which aims to make daylight saving time permanent, has gained renewed bipartisan traction as lawmakers argue it will boost economic productivity and improve public health.
If passed and signed into law, the bill would eliminate the traditional autumn clock adjustment, keeping the country on daylight saving time year-round. Supporters of the bill point to studies suggesting that longer daylight hours in the evening reduce seasonal depression, lower energy consumption, and encourage consumer spending. However, critics, including sleep researchers and pediatricians, argue that permanent standard time is biologically preferable for human circadian rhythms.