China and Japan, the world’s two largest holders of U.S. debt, increased their holdings of Treasury securities in February, new government data show.
Japan, the largest owner, added more than 4 percent to a 10-month high of $1.125 trillion.
China’s stockpile rose by about $24 billion, more than 3 percent, to $784.3 billion, the highest level since June 2024. This was Beijing’s second consecutive month of adding to its holdings, a tepid reversal of its long-term initiative to diversify its portfolio away from U.S. dollar assets.
Other markets increased their exposure to U.S. government bonds, including Canada ($55 billion), Belgium ($20 billion), the United Kingdom ($10 billion), and Hong Kong ($17 billion).
Only four countries reduced their holdings out of the top 20 foreign holders: Germany ($2 billion), Norway ($11 billion), Saudi Arabia ($500 million), and Switzerland ($11 billion).
A New Cycle for US Assets
The U.S. Treasury market is one area that has been a source of unexpected volatility in recent weeks. Despite Wall Street turmoil, yields on long-term U.S. government bonds increased after the April 2 “Make America Wealthy Again” event. Typically, yields will come under pressure as investors flee to conventional safe-haven assets. Instead, following the dramatic drop on Wall Street, yields have risen and have remained elevated.The benchmark 10-year Treasury yield sits at around 4.3 percent, up from as low as 3.86 percent during the April 4 trading session. While it has come down from 4.5 percent registered on April 11, it is still as high as before the president’s tariff announcement.
Investors have been confounded by the movement, speculating that China and Japan could dump Treasury securities in response to Trump’s reciprocal tariffs.
Federal Reserve Chair Jerome Powell thinks it is hard to determine what is happening in real-time.
“I’ve had a lot of experience with significant moves, for example, in the bond market, where there’s a narrative that people land on, and then two months later, you look back and go, that was completely wrong,” Powell said at an April 16 Economic Club of Chicago event. “I think it’s very premature to say exactly what’s going on.”
While some deleveraging might occur among overleveraged hedge funds, the U.S. central bank chief said that the markets are operating “as you would expect them to in this time of high uncertainty.”
Still, many experts worry that global investors could be shying away from the world’s largest economy.

According to Steve Englander, the head of research and North America macro strategy at Standard Chartered Bank, the key debate moving forward is whether public and private investors have lost confidence in the United States after decades of trade relationships and negotiations.
“It could be that investors are saying, ‘Hey, there are other places we also want to invest.’ That it won’t just be everybody wants to pour money in America,” Kashkari said.
The U.S. dollar index, a gauge of the buck against a weighted basket of currencies including the Japanese yen and British pound, has plunged this year, falling by more than 8 percent year to date.