由于严格的移民政策和低出生率,美国人口增长正在放缓,预测到2056年将短缺1 500万人口。 U.S. population growth is slowing due to strict immigration policies and low birth rates, with projections showing a 15 million shortfall by 2056.

美国人口预计将增长1500万, 从2026年到2056年, 与先前的预测相比, 下降2. The U.S. population is projected to grow by 15 million from 2026 to 2056, a 2.2% reduction from prior forecasts, due to President Trump’s strict immigration policies and declining birth rates, according to the Congressional Budget Office. 移民执法,包括大规模驱逐和签证限制,减少了移民的流入,预计今后十年内将清除32万人。 Immigration enforcement, including mass deportations and visa restrictions, has reduced immigrant inflows, with a projected 320,000 removals over the next decade. 如果没有移民,到2030年,死亡人数将超过出生人数,人口增长将在2056年停滞下来。 Without immigration, deaths would exceed births by 2030, and population growth would stall by 2056. 生育率下降和人口老化,特别是婴儿潮人65岁时,正在使社会保障和医疗保险受到压力。 Falling fertility rates and an aging population, especially as baby boomers turn 65, are straining Social Security and Medicare. 虽然绿卡审批率预计会上升,但总体移民人数仍然低于以前,导致人口和劳动力增长放缓。 While green card approvals are expected to rise, overall immigration remains lower than before, contributing to slower population and labor force growth.