数十年来作为移民重镇的休士顿加尔夫顿社区，如今正遭受前所未有的冲击。随著川普政府严格限制移民入境并扩大驱逐出境行动，依赖人口持续增长带动繁荣的阳光带城市正面临人口扩张停滞。最新统计显示，休士顿所在的哈里斯郡海外移民流入锐减逾四成，净迁入量暴跌近八成，当地社区餐饮业顾客流失四成且利润见底，劳工因惧怕移民局执法而不敢出门工作。（关键数字：40, 80）

移民锐减的负面效应迅速向外扩散至教育、房地产与整体经济层面。休士顿劳动力规模出现本世纪除疫情外的最大萎缩，住宅营建许可核发减少，学校与托儿所因缺乏新生源被迫缩编甚至关闭，高龄长照中心也面临严重的外籍照护人力短缺。商业团体与经济学者担忧，若无移民补充人口，结合出生率下滑与高龄化趋势，该地区长期依赖的经济扩张模式将难以为继。

除了新移民来源枯竭，休士顿也面临移民因恐惧与法律压力而主动出境的浪潮。无论是刚抵美创业并面临遣返命令的阿富汗家庭，还是深耕多年的西语裔居民，皆因执法行动升级与高额诉讼成本选择离开美国或转往加拿大避难。这场逆转使休士顿作为接纳多元移民的避风港地位产生动摇，并为依赖移民活力的城市发展前景带来了巨大的不确定性。

For decades, the Houston neighborhood of Gulfton has thrived as an immigrant hub, but it is now confronting severe disruptions as the Trump administration curbs immigration and intensifies deportations. Cities across the Sun Belt that relied heavily on population growth are seeing this expansion stall, evidenced by a drop of more than 40% in international arrivals and an 80% decline in net migration into Harris County. Local businesses like long-standing taquerias have lost nearly half their customers as fearful residents avoid work and public spaces due to immigration enforcement.

The fallout from the immigration clampdown is rippling across Houston's broader economy, contributing to the metro area's sharpest non-recession labor force contraction this century. Housing permit approvals and pending sales have dropped significantly due to labor shortages and slowing demand, while schools and childcare centers face closures or scrapped expansions due to disappearing student enrollment. Economists and healthcare providers warn that halting immigration threatens to derail the regional economic model, especially as an aging population deepens the shortage of eldercare workers.

Beyond the sharp drop in new arrivals, Houston is increasingly witnessing a voluntary exodus of immigrants exhausted by constant deportation threats and mounting legal costs. Immigrant families, including those fleeing persecution who established small businesses only to receive sudden removal orders, are forfeiting their investments and departing for Canada or their native countries. This unprecedented reversal not only threatens to hollow out the urban core and neighboring suburbs but also dismantles the foundation of international migration that fueled Houston's decades-long rise.