Archive · 26 Aug 2026
US $40 Trillion Debt Raises Global Bond Market Fears
The United States now owes more than $40 trillion.
That is about 120% of the size of its economy.
When a government has a lot of debt, investors may ask for higher interest payments to lend it money.
Higher payments can make borrowing more expensive for people and businesses.
The US government plans to buy some of its own bonds to try to lower those costs.
However, investors are not fully convinced that this will solve the larger debt problem.
Japan has also sold some US bonds while supporting its currency, putting more pressure on US bond prices.
Some economists think the US needs a clear plan to raise more money or reduce spending.
Markets are watching Federal Reserve Chair Kevin Warsh’s speech for clues about what may happen next.
US government debt has surpassed $40 trillion, roughly 120% of GDP.
Long-term Treasury yields have risen despite lower expectations for Fed rate hikes.
Treasury Secretary Scott Bessent plans to expand government bond buybacks from September 9.
Japan’s bond sales and yen-support efforts have added pressure to US Treasury markets.
Economists say lasting relief requires credible tax increases, spending cuts, or fiscal reform.
- Who
- The US government, Federal Reserve Chair Kevin Warsh, Treasury Secretary Scott Bessent, Japan, and global investors are central to the story.
- What
- US debt has exceeded $40 trillion as Treasury yields remain elevated and officials try to stabilize bond and currency markets.
- When
- US debt crossed $40 trillion in August; Bessent announced expanded buybacks on August 19, and Warsh is scheduled to speak on Friday at Jackson Hole.
- Where
- The developments affect markets from New York to Tokyo, with the policy symposium taking place in Wyoming’s Grand Teton National Park.
- Why
- Rapidly rising debt, higher borrowing costs, Japan’s currency intervention, and uncertainty about US fiscal and monetary policy are worrying markets.
Policy Supporters
Market Skeptics
Bond buybacks
Policy Supporters
US officials say buying back bonds can increase demand, improve trading, and reduce long-term yields.
Market Skeptics
Economists and markets question whether buybacks can provide lasting relief without addressing the underlying deficit.
Fiscal response
Policy Supporters
The administration is using market and currency measures to contain borrowing costs and support financial stability.
Market Skeptics
ANZ economists say policymakers ultimately need to raise taxes or cut spending, while much federal spending is difficult to reduce.
Dollar outlook
Policy Supporters
A weaker dollar could support US efforts to manage bond yields and make dollar-priced commodities cheaper.
Market Skeptics
Economists warn that a weaker dollar could revive concerns about currency debasement and raise questions about future US inflation.
- US total debt
- More than $40 trillion, or about 120% of US GDP.
- Previous debt milestone
- US debt exceeded $30 trillion in January 2022.
- Planned bond buybacks
- The US government plans to buy back at least double the amount previously announced, beginning September 9 for eight weeks.
- Recent Treasury yields
- On Tuesday, the 10-year yield was 4.7% and the 30-year yield was 5.23%.
- Japan’s US bond holdings
- Japan held about $1.12 trillion in US government bonds as of June.
- Japan’s bond sales
- Japan sold $123 billion of US bonds between March and June, according to the article.
- Federal interest burden
- Interest payments account for 15% of US federal spending.