---
title: "在經濟不確定性中，美國長期國債收益率攀升至 5% 以上"
type: "News"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/news/287897300.md"
description: "30 年期國債收益率已超過 5%，為 2007 年以來的最高水平，這一情況受到通脹擔憂和地緣政治緊張局勢的推動。一家監管機構警告稱，如果收益率保持高位，到 2036 年，利息支出可能會佔聯邦收入的 30%，從而限制其他支出。分析師們意見不一，有些人認為這一上升是健康的調整，而另一些人則對可能出現的股市下跌和財政不穩定表示擔憂"
datetime: "2026-05-28T10:09:07.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/287897300.md)
  - [en](https://longbridge.com/en/news/287897300.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/287897300.md)
---

# 在經濟不確定性中，美國長期國債收益率攀升至 5% 以上

Historic yield levels: The 30-year Treasury yield has risen above 5%, a level not seen since 2007, amid inflation fears and geopolitical tensions. Fiscal strain risk: A watchdog warns interest costs could reach 30% of federal revenue by 2036 if yields remain elevated, crowding out other spending. Diverging market views: Some analysts see the rise as healthy recalibration, while others warn of potential stock market pullbacks and fiscal instability.

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## 相關資訊與研究

- [債市風暴越刮越猛！ 花旗預警：30 年期美債收益率下一關口直指 5.5%](https://longbridge.com/zh-HK/news/286913959.md)
- [美國債務超過國內生產總值，因收益率飆升導致借款成本上升](https://longbridge.com/zh-HK/news/288149671.md)
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- [美國國債收益率上升，交易員權衡伊朗協議前景與美聯儲政策](https://longbridge.com/zh-HK/news/289633626.md)