---
title: "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"
type: "News"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/news/288149671.md"
description: "美國的公開持有債務已超過國內生產總值（GDP），達到了 100.2%，是歷史平均水平的兩倍，這引發了財政方面的擔憂。同時，30 年期國債收益率超過 5%，為 2007 年以來的最高水平，顯著提高了借貸成本。這些上升的收益率對股市產生了負面影響，推動了抵押貸款利率的上升，並使家庭面臨更高的債務服務成本"
datetime: "2026-05-30T15:21:06.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/288149671.md)
  - [en](https://longbridge.com/en/news/288149671.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/288149671.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

Debt surpasses GDP: Publicly held U.S. debt reached 100.2% of GDP, doubling the historical average and raising long-term fiscal concerns. Yields hit highs: The 30-year Treasury yield climbed above 5%, its highest since 2007, pushing up borrowing costs across the economy. Market and household impact: Rising yields are pressuring stocks, raising mortgage rates, and increasing household debt servicing burdens.

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