Japanese Banks Sell $16 Billion in Foreign Bonds as Bitcoin, Stocks Face Liquidity Risks

Japanese banks sold $16 billion in foreign bonds in September 2026, marking their ninth straight month of selling.

According to The Kobeissi Letter, Japanese banks’ foreign bond sales in the first nine months of 2026 were the highest for that period since 2005. This shift has the potential to affect global markets like Bitcoin, stocks, and gold as it reduces investment in foreign bonds and pushes borrowing costs higher.

Why Are Japanese Banks Selling Foreign Bonds?

Japanese government bond yields have risen to their highest levels in about 30 years, making domestic investments more attractive.

Japanese banks and insurers are responding by moving more money back into their home market. In the five months through August, they bought $34 billion in Japanese government bonds with maturities of two years or longer.

Japan has traditionally been a major investor in foreign bonds, including U.S. government debt. If Japanese institutions continue bringing money home, demand for foreign bonds will fall.

This could push foreign bond yields higher, making borrowing more expensive and reducing investors’ willingness to take risks.

Bitcoin, Stocks, and Gold Face Pressure

As global financial conditions become tighter, riskier investments come under pressure.

• Bitcoin: Higher borrowing costs and reduced liquidity encourage investors to sell coins.

• Stocks: Investors will reduce their stock holdings if borrowing becomes more expensive and market risks increase.
• Gold: Higher bond yields hurt gold prices because gold pays no interest. However, gold may rise if investors seek a safe place to protect their money during financial uncertainty.

Yen Carry Trade Adds Another Risk

Another factor to watch is the yen carry trade, in which investors borrow yen at relatively low interest rates to finance investments in higher-yielding assets elsewhere.

As Japanese interest rates rise, this strategy becomes less attractive. If the yen also strengthens, investors face additional costs and losses. They may then sell investments to repay their yen loans. If many investors do this at once, it increases volatility in Bitcoin, stocks, and currency markets.

Does This Mean a Market Crash Is Coming?

No. Japanese banks selling foreign bonds does not automatically mean a market crash is coming. However, continued selling puts pressure on global markets by reducing liquidity, raising borrowing costs, or forcing investors to unwind leveraged positions.

The key factors to watch are Japanese interest rates, the yen’s exchange rate, foreign bond yields, and whether Japanese institutions continue shifting money back home.

Related: The US Dollar Is Falling, But Bitcoin Isn’t Rallying: Why BTC Price Is Ignoring Dollar Weakness