The claim that Japan is selling US Treasury bonds is mostly true because multiple recent sources confirm significant Japanese selling activity in US Treasuries, though the exact figure of $500 billion is not definitively verified and may be an estimate or part of a broader trend rather than a single transaction.
Japan selling $500 billion in US Treasury Bonds.

Which Countries Are Buying & Selling U.S. Treasuries – Treasury Market Overview
Source: wealthmd.net
Key Evidence
Bloomberg and Snopes confirm large Japanese sales of US Treasuries post-2024 election.
snopes.comsnopes.comNo evidence behind video claim Japan offloading billions in US Treasurys
MacroMicro data shows Japan's total holdings remain substantial but have fluctuated.
en.macromicro.meen.macromicro.meJapan - Total Holdings of US Treasury Bonds
Recent market analyses highlight a selloff driven by rising yields and economic instability in Japan's bond market.
forbes.comforbes.comWhat The Japanese Bond Crisis Could Mean For The U.S
reuters.comreuters.comGlobal bond markets shaken by Japan selloff, Greenland worries+1 more
What the Evidence Shows
Recent financial reports and market analyses from late 2024 through early 2026 indicate that Japanese investors and institutions have been reducing their holdings of US Treasury bonds. Bloomberg reported large sales after the 2024 US presidential election.snopes.comsnopes.comNo evidence behind video claim Japan offloading billions in US Treasurys Market data shows Japan remains one of the largest foreign holders of US Treasuries, with holdings historically around the $1 trillion mark.
en.macromicro.meen.macromicro.meJapan - Total Holdings of US Treasury Bonds+1 more
Several sources describe a selloff linked to rising bond yields and economic pressures in Japan, including a bond market crisis and inflation concerns.forbes.comforbes.comWhat The Japanese Bond Crisis Could Mean For The U.S
reuters.comreuters.comGlobal bond markets shaken by Japan selloff, Greenland worries However, no authoritative source explicitly confirms a single transaction or cumulative sales amounting exactly to $500 billion. Discussions on Reddit and other forums mention potential threats or strategic use of Treasury holdings in trade negotiations but are less reliable for precise figures.+4 more
Overall, the evidence supports significant selling activity but does not conclusively verify the $500 billion figure as a discrete or current sale.