As of December 2024, Japan held United States treasury securities totaling about 1.06 trillion U.S. dollars. Foreign holders of United States treasury debt According to the Federal Reserve and U.S. Department of the Treasury, foreign countries held a total of 8.5 trillion U.S. dollars in U.S. treasury securities as of December 2024. Of the total held by foreign countries, Japan and Mainland China held the greatest portions, with China holding 759 billion U.S. dollars in U.S. securities. The U.S. public debt In 2023, the United States had a total public national debt of 33.2 trillion U.S. dollars, an amount that has been rising steadily, particularly since 2008. In 2023, the total interest expense on debt held by the public of the United States reached 678 billion U.S. dollars, while 197 billion U.S. dollars in interest expense were intra governmental debt holdings. Total outlays of the U.S. government were 6.1 trillion U.S. dollars in 2023. By 2029, spending is projected to reach 8.3 trillion U.S. dollars.

In June 2025, the average yield on ten-year government bonds in the United States was **** percent. This was the ******* of the selected developed economies considered in this statistic. Bonds and yields – additional information The bond yield indicates the level of return that the investor can expect from a given type of bond. The government of Italy, for instance, offered the investors **** percent yield on ten-year government bonds for borrowing their money in June 2025. In the United States, government needs are also financed by selling various debt instruments such as Treasury bills, notes, bonds and savings bonds to investors. The largest holders of U.S. debt are the Federal Reserve and Government accounts in the United States. The major foreign holders of the United States treasury securities are Japan, Mainland China, and the United Kingdom.

In 2023, China held **** percent of foreign held U.S. securities. Japan held a further **** percent of foreign held securities. The national debt of the United Stated can be found here.

The yield on Japan 30 Year Bond Yield rose to 3.40% on December 2, 2025, marking a 0.01 percentage points increase from the previous session. Over the past month, the yield has edged up by 0.36 points and is 1.11 points higher than a year ago, according to over-the-counter interbank yield quotes for this government bond maturity. Japan 30 Year Bond Yield - values, historical data, forecasts and news - updated on December of 2025.

In January 2020, prior to the onset of the global coronavirus (COVID-19) pandemic, three of the seven largest economies by GDP had negative yields for two-year government bonds (Japan, Germany and France). With the onset of the pandemic, two-year bond yields in these countries actually rose slightly - in contrast to the other major economies, where yields fell over this period. As of December 2024, yields for two-year government bonds exhibited fluctuations across all countries. Notably, Japan showed a slight upward trend, while China experienced a modest decline.Negative yields assume that investors lack confidence in economic growth, meaning many investments (such as stocks) may lose value. Therefore, it is preferable to take a small loss on government debt that carries almost no risk to the investor, than risk a larger loss on other investments. As both the yen and euro are considered very safe assets, Japanese, German and French bonds were already being held by many investors prior to the pandemic as a hedge against economic downturn. Therefore, with the announcement of fiscal responses to the pandemic by many governments around March 2020, the value of these assets rose as confidence increased (slightly) that the worst case may be avoided. At the same time, yields on bonds with a higher return fell, as investors sought out investments with a higher return that were still considered safe.

The value of U.S. Treasury securities held by residents of Russia amounted to ** million U.S. dollars in March 2025, marking a stark contrast to ***** billion U.S. dollars held in January 2020. The lowest over the period under consideration was recorded in November 2023 at ** million U.S. dollars. Furthermore, in March 2020, the figure plummeted to **** billion U.S. dollars, down from **** billion U.S. dollars one month prior. Russia’s holdings of U.S. treasury securities have decreased since 2014 following the Western sanctions over the annexation of Crimea and have further dropped in 2022 after more restrictions were imposed over the war in Ukraine. What are U.S. treasury holdings? U.S. treasury holdings are government debt instruments that contribute to the funding of various government projects in the country. The U.S. Department of Treasury allows individuals and organizations to invest in treasury notes, bills, and bonds, which are the main three types of securities. Just under half of the outstanding ** trillion U.S. dollars as of May 2024 were in the form of treasury notes. The notes have varying maturities and coupon payment frequencies, which are different from the maturity periods of treasury bills and bonds. Main foreign holders of U.S. treasury securities Foreign holdings of U.S. treasury debt amounted to ***** trillion U.S. dollars as of January 2024. Japan and China held the largest portions, with China possessing ***** billion U.S. dollars in U.S. securities. Additionally, other significant foreign holders included oil exporting countries and Caribbean banking centers.

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Fixed Income Assets Management Market Size 2025-2029

The fixed income assets management market size is valued to increase USD 9.16 tr, at a CAGR of 6.3% from 2024 to 2029. Increasing investment in fixed income assets will drive the fixed income assets management market.

Major Market Trends & Insights

North America dominated the market and accounted for a 35% growth during the forecast period.
By Type - Core segment was valued at USD 13.18 tr in 2023
By End-user - Enterprises segment accounted for the largest market revenue share in 2023

Market Size & Forecast

Market Opportunities: USD 55.33 tr
Market Future Opportunities: USD 9156.40 tr
CAGR : 6.3%
North America: Largest market in 2023

Market Summary

The market encompasses the management and investment in various types of debt securities, including bonds and treasuries. Core technologies and applications, such as portfolio optimization algorithms and risk management tools, play a crucial role in this market's continuous evolution. One significant trend is the increasing adoption of bond exchange-traded funds (ETFs), which accounted for over 20% of global fixed income assets under management in 2021.
However, the market faces challenges, including transaction risks and regulatory changes. For instance, the European Securities and Markets Authority's (ESMA) updated guidelines on MiFID II reporting requirements have impacted market participants. Despite these challenges, opportunities persist, including the growing demand for active management strategies and the increasing popularity of alternative investment-grade bonds.

What will be the Size of the Fixed Income Assets Management Market during the forecast period?

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How is the Fixed Income Assets Management Market Segmented and what are the key trends of market segmentation?

The fixed income assets management industry research report provides comprehensive data (region-wise segment analysis), with forecasts and estimates in 'USD tr' for the period 2025-2029, as well as historical data from 2019-2023 for the following segments.

Type

  Core
  Alternative


End-user

  Enterprises
  Individuals


Geography

  North America

    US
    Canada


  Europe

    France
    Germany
    Italy
    UK


  APAC

    China
    India
    Japan
    South Korea


  Rest of World (ROW)

By Type Insights

The core segment is estimated to witness significant growth during the forecast period.

Fixed Income Asset Management (FIAM) is a strategic investment approach that focuses on managing a diversified mix of US dollar-denominated fixed-income securities. This strategy encompasses various types of securities, including investment-grade bonds, commercial mortgage-backed securities (CMBS), residential mortgage-backed securities (RMBS), asset-backed securities (ABS), US government bonds, corporate debt, and other securitized assets. FIAM strategies employ rigorous research and risk management techniques to deliver consistent, solid returns, balancing both capital growth and income objectives. Portfolio managers meticulously blend securities across issuers, maturities, and jurisdictions to cater to the varying requirements of investors. Quantitative bond strategies, such as yield curve modeling and duration and convexity analysis, play a crucial role in FIAM.

These strategies help in assessing the risk-reward trade-off and optimizing the portfolio's sensitivity to interest rate changes. Interest rate swaps and other interest rate derivatives are essential tools in managing FIAM. They enable portfolio managers to hedge against interest rate risk and adjust the portfolio's duration to maintain an optimal risk profile. Performance attribution models and option-adjusted spread analysis are essential for evaluating the effectiveness of FIAM strategies. These models help in understanding the contribution of various factors to the portfolio's overall performance. Liquidity risk management is another critical aspect of FIAM. Portfolio managers employ various techniques, such as securitization and debt portfolio optimization, to manage liquidity risk and ensure that the portfolio remains accessible to investors.

Global macroeconomic factors, such as inflation, economic growth, and interest rates, significantly impact the FIAM market. Inflation-linked securities and credit default swaps are popular instruments used to hedge against inflation risk and credit risk, respectively. The FIAM market is experiencing steady growth, with an increasing number of investors recognizing the benefits of this investment strategy. According to recent studies, the market is projected to expand by approximately 12% in the coming year. Additionally, there has been a significant increase in the adoption of quantitative bond strategies, with over 40% of portfolio managers re

As of December 2024, the countries with the highest 10-year yields are the United Kingdom, the United States and Australia with 4.68, 4.38 and 4.21 percent, respectively. Of the largest economies by GDP, the United States saw the sharpest fall in absolute terms for 10-year government bond yields due to the coronavirus (COVID-19) pandemic. From a level of 1.51 percent in January 2020, yields on 10-year government bonds fell to 0.65 percent by April 2020, and had further fallen to 0.53 percent by July 2020 before starting to recover towards the end of the year. Conversely, countries that went into 2020 with already low bond yields like Japan, Germany and France actually saw a small increase in March 2020 - although these already low yields mean that these small changes are significant in relative terms.

Additional Tier 1 Bonds Market Outlook

According to our latest research, the global Additional Tier 1 (AT1) Bonds market size reached USD 324.7 billion in 2024, reflecting a robust expansion in the wake of regulatory reforms and increased capital adequacy requirements. The market is expected to register a CAGR of 7.1% from 2025 to 2033, propelling the forecasted market size to approximately USD 595.3 billion by the end of 2033. This growth trajectory is primarily driven by the ongoing need for banks and financial institutions to bolster their capital buffers, comply with stringent Basel III norms, and maintain investor confidence in a volatile economic landscape.

A significant growth factor for the Additional Tier 1 (AT1) Bonds market lies in the ever-increasing regulatory emphasis on capital adequacy. The introduction and enforcement of Basel III regulations have compelled global banks to enhance their capital structures, making AT1 bonds an attractive instrument for fulfilling these requirements. These hybrid debt securities, which combine features of both debt and equity, allow issuers to strengthen their capital ratios without diluting shareholders’ equity. This regulatory push has not only increased the volume of issuances but also diversified the investor base, as more institutions and sovereigns adopt AT1 instruments as a tool for financial stability and risk mitigation.

Another compelling driver is the global search for yield in an environment characterized by persistently low interest rates. Institutional and retail investors are increasingly attracted to AT1 bonds for their relatively higher yields compared to traditional fixed-income securities. The risk-return profile of AT1 bonds, which often offer attractive coupons in exchange for subordinated claims and loss-absorption features, has led to a surge in demand from pension funds, insurance companies, and high-net-worth individuals. This demand is further bolstered by improved transparency, better risk assessment tools, and enhanced investor education regarding the unique characteristics of AT1 instruments.

The rapid evolution of financial technology and digital distribution channels has also played a pivotal role in the expansion of the AT1 bonds market. Online platforms and electronic trading systems have democratized access, enabling a broader spectrum of investors to participate in primary and secondary markets. This digital transformation has not only increased market liquidity but also reduced transaction costs, making it easier for both issuers and investors to engage with AT1 instruments. Furthermore, fintech innovations have enhanced the efficiency of bond issuance, settlement, and risk management processes, contributing to the overall growth and sophistication of the market.

From a regional perspective, Europe continues to dominate the AT1 bonds market, followed closely by Asia Pacific and North America. The European banking sector’s early adoption of Basel III-compliant instruments, combined with a large pool of institutional investors, has positioned the region as a hub for AT1 issuance and trading. Meanwhile, rapid financial sector development and regulatory convergence in Asia Pacific are fostering new opportunities for market expansion, with countries like China, Japan, and Australia emerging as key growth engines. North America, particularly the United States, is witnessing increased activity as major banks explore AT1 instruments to optimize their capital structures in response to evolving regulatory landscapes.

Type Analysis

The Additional Tier 1 (AT1) Bonds market is segmented by type into Perpetual, Callable, and Non-Callable bonds, each catering to distinct issuer and investor preferences. Perpetual AT1 bonds, which have no fixed maturity date, remain the most prevalent type, especially among European and Asian issuers. These instruments offer issuers flexibility in managing capital and provide investors with the potential f