## KEY TAKEAWAYS
- Ray Dalio warned in an October 14, 2026 X post that the supply of debt and equity assets is very likely to far exceed demand, with US debt burden at its heaviest since World War II.
- About $32tr of marketable Treasuries were outstanding at end-September 2026, up 8% year over year, with net new issuance of about $1.5tr through September and $2.1tr expected for the full year.
- Bills make up about 50% of expected issuance versus a historical target of about 20%, raising rollover risk; US federal debt is projected at 579% of government revenue in 2026, rising to 608% in 2028.
- Foreign holders (32% of Treasuries, about $9.3tr) and the Fed (14%) together own nearly half the market, with China and Japan reducing holdings; Dalio flagged Japan's roughly $1.1tr position as a repatriation risk.
- Total net new US debt supply is estimated to rise from $3.5tr in 2025 to $4.4tr in 2027, with AI hyperscaler bond issuance reaching about $220bn in the first half of 2026 and equity issuance running at a $1.8tr annualised pace.
## DETAILED SUMMARY
Billionaire investor Ray Dalio has warned that the supply of financial assets, both debt and equity, is very likely to be far larger than the demand for them, according to a post on his X account reported by Mettis Global. Dalio said the numbers and bond market developments since June 2025, when he published "How Countries Go Broke: The Big Cycle," have broadly followed the template and projections in the book. He argued that countries "go broke" when debt supply far exceeds demand or when debt service squeezes out other spending, and that both conditions are now present in the US.
On Treasury supply, about $32tr of marketable Treasuries were outstanding at the end of September 2026, up 8% from a year earlier. Net new issuance stood at about $1.5tr through September and is expected to reach $2.1tr for the full year. Bills now account for roughly 50% of expected issuance against a historical target of about 20%, which Dalio said raises rollover risk and makes debt service costlier as rates rise. Foreigners hold 32% of Treasuries (about $9.3tr) and the Fed holds 14%, so together they own nearly half the market, a mix the post characterised as unhealthy. Support is shifting toward domestic buyers, while China and Japan have moved from accumulating to reducing holdings. Chinese companies and individuals are estimated to hold about $1tr in US bonds, and Dalio noted that converting just 10% of private holdings would mean roughly $400bn of dollar selling. Japan holds about $1.1tr, and because more than half is currency-hedged, repatriation could unwind carry trades and disrupt markets. Foreign buying is not expected to adequately support US bonds.
On debt service, US federal debt is projected at 579% of government revenue in 2026, rising to 590% in 2027 and 608% in 2028. Net interest outlays rose $78bn, or 10%, in the first three quarters of FY2026. The average rate on existing debt is about 3.5% against market rates of 4–5.5%, so the interest bill will keep climbing even if rates stay put; a one-percentage-point rise would add about $310bn to annual interest costs and about $3tr of debt over ten years. Maturing debt of $10tr in 2026, rising to $11.1tr in 2027 and $12.5tr in 2028, is described as a bigger and less understood risk, since lower reinvestment would work like a larger deficit.
On broader supply, total net new US debt supply is estimated to rise from $3.5tr in 2025 to $4.1tr in 2026 and $4.4tr in 2027, including $2.1tr for the federal government, $1.4tr for nonfinancial corporates, $0.7tr for households and $0.2tr for state and local governments. Gross corporate bond issuance is up almost 30% this year on the AI investment boom. AI hyperscaler bond issuance reached about $220bn in the first half of 2026 versus about $108bn in all of 2025, and investors are demanding larger concessions. Equity issuance has surged to a $1.8tr annualised pace, led by AI players across IPOs, secondary offerings and private fundraising. OECD governments borrowed a record $17tr gross in 2025, about $13.5tr of it refinancing, with gross borrowing projected at about $18tr in 2026. Government debt outside the US is projected to rise from $72.4tr in 2025 to $83.6tr in 2027. Dalio emphasised that the US is in a part of the cycle where rates have risen sharply while stocks, credit spreads and the economy have not yet weakened.
