Every month the US government publishes a detailed account of how much money it took in, how much it spent and how much it had to borrow to fill the gap. The report, known as the Monthly Treasury Statement, rarely makes front-page news. But at a time of heavy government borrowing and high interest rates, it is worth knowing what it shows and why bond markets keep an eye on it.
What the statement covers
The Monthly Treasury Statement is published by the Bureau of the Fiscal Service, part of the US Treasury Department, usually around the eighth business day of the month. It reports federal government receipts, such as income and corporate taxes and customs duties, and outlays, such as social security, healthcare, defence and interest on the debt. The difference between the two is the monthly budget surplus or deficit.
The statement also shows the running total for the fiscal year, which in the US starts on 1 October. That year-to-date figure is often more useful than any single month.
Why monthly figures can mislead
Government cash flows are lumpy. Big tax payments arrive in certain months, especially April, and some payments shift between months depending on which day of the week the first of the month falls. As a result, a single month can show a surprisingly large deficit or even a surplus that says little about the underlying trend. Comparing the fiscal year to date with the same period a year earlier usually gives a clearer picture.
Why bond markets care
When the government spends more than it collects, it borrows by selling Treasury bills, notes and bonds. Larger deficits mean more supply of government debt, which investors have to absorb. If demand does not keep pace, yields can rise to attract buyers. Our explainer on budget deficits covers the basics, and our guide to tails in Treasury auctions explains how traders judge whether that supply is being absorbed comfortably.
The statement also shows how much the government is spending on interest. When rates rise, interest costs grow, adding to the deficit and creating a feedback loop that investors watch closely.
How markets react
In most months, the statement has little immediate impact on markets because economists already have a good idea of the numbers from daily Treasury data and estimates from the Congressional Budget Office. It matters more when it confirms a larger-than-expected deterioration, when interest costs are rising sharply, or when the market is already nervous about the amount of government debt being issued.
Over time, persistent large deficits can add to what investors call the term premium, the extra yield demanded for holding long-term debt. That can push up borrowing costs for households and businesses, including mortgage rates.
What to look at
When the statement comes out, check the monthly deficit against expectations, the fiscal-year-to-date total compared with last year, the trend in receipts and outlays, and the cost of interest on the debt. Look for one-off factors, such as calendar shifts, that might distort the month.
The bottom line
The Monthly Treasury Statement is the US government’s monthly bank statement. It rarely moves markets on the day, but it shapes the longer-running story about government borrowing, bond supply and interest rates. If you want to understand how you weigh slow-moving risks against fast headlines, take the free Samuel & Co Trading trader assessment.
