Foreign Holdings of U.S. Treasuries Reach Historic High

International investment in U.S. Treasury bonds has surged to unprecedented levels, with total foreign holdings reaching a record $9.05 trillion in March 2025 [[1]]. This represents a substantial increase of $233.1 billion from the previous month, underscoring the continued global demand for U.S. debt.The U.S. treasury Department’s latest data reveals a shifting landscape among the top holders of these securities.

The United Kingdom Ascends in the Ranks

A significant shift in the global financial hierarchy occurred in March as the United Kingdom surpassed China to become the second-largest foreign holder of U.S. Treasury bonds [[2]], [[3]]. The UK’s holdings rose to $779.3 billion, eclipsing China’s $759.0 billion [[3]]. This marks the first time in over two decades that the UK has held this position, a testament to evolving global economic dynamics.

China’s Decreased holdings

In contrast to the UK’s increasing stake, china reduced its holdings of long-term U.S. Treasury bonds by $27.6 billion in March [[2]]. While China was once the leading holder of U.S. debt, it was previously overtaken by Japan in 2019. This recent shift reflects potential adjustments in China’s investment strategy and foreign exchange reserves.

Other key Players in the U.S. Treasury Market

Several other nations also increased their investments in U.S. Treasury bonds during March:

• Japan remains the largest holder, with holdings totaling $1.13 trillion, marking a three-month consecutive increase.

• Canada increased its holdings by $20.1 billion,reaching $426.2 billion [[2]].

• belgium’s holdings rose by $7.4 billion to $402.1 billion [[2]].Market analysts suggest that some of Belgium’s holdings may include Chinese escrow accounts.

• The Cayman Islands, a popular location for hedge funds and leveraged investors, saw an increase of $37.5 billion, bringing their total to $455.3 billion.

Market Volatility and Trade Tensions

The global financial markets experienced turbulence in April, influenced by factors such as the threat of global tariffs. The Bloomberg dollar spot index fell by 1.8% in March, with the decline accelerating to nearly 4% in April. The yield on the 10-year Treasury remained relatively stable in March but then surged from a low of 3.86% to a high of 4.59% in April.

These fluctuations coincided with the implementation of “reciprocal tariffs” by the U.S. President in early april, which triggered a sell-off in U.S. Treasury bonds, the dollar, and stocks.

Easing Trade War Concerns

More recently, there have been signs of easing trade tensions. Following meetings between Chinese and American officials, both countries have reduced some tariffs, alleviating concerns about a full-blown trade war. Furthermore, the U.S. administration recently finalized a trade agreement with the UK,marking the first tariff-related trade deal as the trade disputes began.