Maturities · Month-end record, Monthly Statement of the Public Debt
How much US Treasury debt was maturing within a year on 30 September 2018?
On , $4.21 trillion of marketable US Treasury debt was due within 12 months, 15.8% more than a year earlier ($3.63 trillion on ).
Marketable Treasury debt maturing each month, by kind
Each kind
- Bills
- Notes and bonds
- TIPS and FRNs
Each column is one month after the month-end, in parts by kind of security; pointing at a column shows them.
The linesLatest:
- Due within 12 months$4.21T
- Bills$2.24T
- Notes and bonds$1.70T
- TIPS and FRNs$261.57B
Inspect and compare dates
What matures within 12 months of this month-end beside the same months counted from the month-end a year earlier, 30 September 2017. Every month is in the table under "The numbers behind the chart".
| Measure | This month-end | A year earlier |
|---|---|---|
| Month-end | ||
| Due within 12 months | 4,206,419 | 3,633,061 |
| Bills | 2,239,936 | 1,801,936 |
| Notes | 1,665,706 | 1,565,194 |
| Bonds | 39,206 | 6,717 |
| TIPS | 88,987 | 89,120 |
| FRNs | 172,585 | 170,094 |
| Securities | 93 | 89 |
| Bills share | 53.3% | 49.6% |
Observed .
That month-end
October 2018 is the largest month, with $724.54 billion.
Bills, the securities that mature within a year of issue, were 53.3% of what was due in these months.
A year earlier
At the month-end a year before, , $3.63 trillion was due within the next 12 months, against $4.21 trillion at this one.
All marketable debt
Marketable Treasury debt outstanding at the month-end was $15.18 trillion, by kind:
- Bills $2.24T
- Notes and bonds $11.19T
- TIPS and FRNs $1.75T
Weighted by amount, it had 69.6 months to go until it matures, on average.
Understanding the maturity calendar
Where it stands today
$4.21T was due within 12 months of the month-end of , 53.3% of it in bills.
What does the maturity calendar show?
Treasury usually pays maturing debt with new borrowing, so the amount due is the amount Treasury rolls over into new securities.
Read more
Bills issued after the month-end are not here; the calendar filled with new bills every week.
The numbers behind the chart
How much was due in each of the 12 months after it?$ million, by kind
| Maturing in | Total | Bills | Notes | Bonds | TIPS | FRNs | Securities |
|---|---|---|---|---|---|---|---|
| October 2018 | 724,537 | 565,957 | 116,673 | 0 | 0 | 41,907 | 9 |
| November 2018 | 667,727 | 485,006 | 175,547 | 7,174 | 0 | 0 | 11 |
| December 2018 | 498,389 | 380,006 | 118,383 | 0 | 0 | 0 | 8 |
| January 2019 | 435,981 | 258,961 | 116,194 | 0 | 17,301 | 43,525 | 11 |
| February 2019 | 393,761 | 202,002 | 178,668 | 13,090 | 0 | 0 | 10 |
| March 2019 | 309,843 | 192,005 | 117,837 | 0 | 0 | 0 | 8 |
| April 2019 | 242,896 | 26,001 | 118,496 | 0 | 53,773 | 44,627 | 6 |
| May 2019 | 212,982 | 26,003 | 186,979 | 0 | 0 | 0 | 6 |
| June 2019 | 143,456 | 26,000 | 117,456 | 0 | 0 | 0 | 5 |
| July 2019 | 204,647 | 25,997 | 118,211 | 0 | 17,913 | 42,526 | 7 |
| August 2019 | 228,966 | 25,999 | 184,027 | 18,941 | 0 | 0 | 7 |
| September 2019 | 143,234 | 26,000 | 117,235 | 0 | 0 | 0 | 5 |
| All of these months | 4,206,419 | 2,239,936 | 1,665,706 | 39,206 | 88,987 | 172,585 | 93 |
The table scrolls sideways; the first column stays in place.
What was all marketable debt made of?30 September 2018, $ million
| Kind | Amount, $ million | Share |
|---|---|---|
| Bills | 2,239,936 | 14.8% |
| Notes | 9,061,856 | 59.7% |
| Bonds | 2,127,790 | 14.0% |
| TIPS | 1,376,426 | 9.1% |
| Floating rate notes | 369,142 | 2.4% |
| All marketable debt | 15,175,149 | 100.0% |
How much of it did the Federal Reserve hold?System Open Market Account, $ million
| Maturing in | Total | Held by the Fed | Fed share |
|---|---|---|---|
| October 2018 | 724,537 | 23,859 | 3.3% |
| November 2018 | 667,727 | 59,294 | 8.9% |
| December 2018 | 498,389 | 18,209 | 3.7% |
| January 2019 | 435,981 | 16,275 | 3.7% |
| February 2019 | 393,761 | 56,052 | 14.2% |
| March 2019 | 309,843 | 22,379 | 7.2% |
| April 2019 | 242,896 | 31,926 | 13.1% |
| May 2019 | 212,982 | 58,532 | 27.5% |
| June 2019 | 143,456 | 21,463 | 15.0% |
| July 2019 | 204,647 | 21,494 | 10.5% |
| August 2019 | 228,966 | 69,488 | 30.3% |
| September 2019 | 143,234 | 12,985 | 9.1% |
Observed .
When are the figures from?
Observed .
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Sources
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