The average interest rate the US Treasury currently pays on its…
The average interest rate the US Treasury currently pays on its outstanding debt, broken out by security (Treasury Bills, Notes, Bonds, TIPS, FRNs, savings, and the marketable/total aggregates) for the latest reported month, in percent. No ticker needed. A read on the government's cost of borrowing that complements the /treasury-yields curve. Sourced from the US Treasury (FiscalData).
Input
Sample response
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response7 keys
as_of"2026-05-31T00:00:00.000Z"
count16
rates5 items
0{ avg_interest_rate, security, security_type }3 keys
1{ avg_interest_rate, security, security_type }3 keys
2{ avg_interest_rate, security, security_type }3 keys
3{ avg_interest_rate, security, security_type }3 keys
4{ avg_interest_rate, security, security_type }3 keys
record_date"2026-05-31"
series"avg_interest_rates"
source"us_treasury"
unit"percent"
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