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Who Owns the $36 Trillion U.S. Treasury Market?

Understanding the distribution of U.S. government debt reveals the complex web of domestic and international stakeholders that finance America's operations. This analysis visualizes the December 2025 ownership structure of the world's largest bond market.

Ownership Breakdown

🟢 Verified: Official government sources 🟡 Estimated: Industry reports & historical patterns
Holder Amount Share Data Source YoY Change

🎓 SIE Exam Key Concepts

Key Insights

Traditional Ownership View

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A classic pie chart showing the relative size of each holder category. The largest holders are emphasized with expanded slices.

Hierarchical Distribution

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A space-efficient treemap visualization where each rectangle's area corresponds to the holder's share of the total debt.

Ownership Flow Analysis

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This flow diagram traces how the $36 trillion in Treasury debt flows from issuance to three major categories (Government, Domestic Private, Foreign), then to specific holder types.