特朗普的“金顶”导弹防御计划可能耗资1.2万亿美元
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Washington — The nonpartisan Congressional Budget Office on May 12 estimated that President Donald Trump’s proposed 'Golden Dome' missile defense program could cost roughly $1.2 trillion over 20 years. The CBO report, using the January 2025 executive order as a blueprint, places acquisition costs at just over $1 trillion and highlights a space-based interceptor layer as the largest expense. The analysis contrasts with lower Pentagon and administration figures and notes average annual operations and support near $8.3 billion; the administration in May 2025 had announced a $25 billion earmark and previously cited a $175 billion estimate. The CBO also stated the layered architecture could be overwhelmed by a large Russian or Chinese arsenal, and its figures have prompted further departmental and congressional review.
Prepared by Lauren Mitchell and reviewed by editorial team.
Timeline of Events
- 2025年1月：特朗普总统签署一项行政命令，指示开发国家导弹防御“黄金穹顶”。
- 2025年1月下旬：五角大楼奉命制定导弹防御架构计划。
- 2025年5月：政府宣布拨款250亿美元，最初估计为1750亿美元。
- 2025年5月12日：国会预算办公室发布一份说明性分析，估计20年内约1.2万亿美元。
- 2025年5月中旬：随着国会预算办公室的数字与五角大楼的较低估计形成对比，媒体和国会关注度增加，并对范围和可行性提出质疑。
Why This Matters to You
“黄金圆顶”可能会影响您的税收。1.2万亿美元的标价占国家预算的很大一部分。如果获得批准，预计将就资金来源展开辩论。请随时了解情况，并向您的当地代表表达您的意见。
The Bottom Line
“黄金穹顶”计划价格昂贵且备受争议。国会预算办公室的估计数字远高于最初的数字。尚不清楚它是否能有效对抗大规模武库。请关注此事的进展。如果您认识对国家防务感兴趣的人，值得转发。
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国防承包商、航空航天制造商和卫星系统供应商可能会从“金顶”的采购和部署中获得最大的采购合同和收入来源。
美国纳税人和其它联邦项目可能面临长期财政压力，因为一项估计耗资1.2万亿美元的计划，同时在应对大规模核武库方面的战略保障可能仍然有限。
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特朗普的“金顶”导弹防御计划可能耗资1.2万亿美元
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