As of May 27, 2026

Brazil Sovereign Bond Yields

BR ·Brazilian Government Bonds ·BRL ·Americas ·9 maturities

Delayed reference yields for Brazilian Government Bonds (2Y, 10Y, 30Y, and more). Latest / live yield requires API access.

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2Y yield
13.74%
10Y yield
14.15%
30Y yield
—

Yields as of May 27, 2026 (previous month-end close — not live). Latest / live yield requires API access. · 2Y–10Y spread: 41.0 bps

Brazil yield curve

All maturities for BR
3M
6M
9M
1Y
2Y
3Y
5Y
8Y
10Y
Brazil sovereign bond yields as of May 27, 2026 (delayed)
Maturity Yield (delayed) Latest (API)
3M 14.376% Unlock
6M 13.950% Unlock
9M 13.930% Unlock
1Y 13.790% Unlock
2Y bench 13.740% Unlock
3Y 13.740% Unlock
5Y 13.950% Unlock
8Y 14.153% Unlock
10Y bench 14.150% Unlock

Latest / live yield requires API access

This page shows delayed month-end reference data only. Get an API key for current BR Tesouro yields, spreads, and history.

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What are Brazil sovereign bonds?

Brazil’s sovereign curve is a flagship emerging-market rates market, reflecting Selic policy and local inflation dynamics. On Bonds API, ISO code BR identifies Brazilian Government Bonds across available maturities.

This public page lists delayed reference yields as of May 27, 2026 (previous month-end close or the nearest prior trading day). The BR 10Y reference yield on that date was 14.15%. The 2Y–10Y spread was 41.0 basis points. Latest / live yield requires API access.

Developers use Bonds API to pull Brazil yields into risk systems, dashboards, and research workflows via REST JSON endpoints such as /latest, /curve, and /historical — with currency context BRL and policy backdrop from the Central Bank of Brazil. Available tenors on the delayed curve include 3M, 6M, 9M, 1Y, 2Y, 3Y, 5Y, 8Y, 10Y.

Market
Brazilian Government Bonds
Currency
BRL
Central bank
Central Bank of Brazil
Also known as
Brazil bond yields, Tesouro Direto, NTN-B

API examples for BR

Use these endpoints to query Brazilian Government Bonds with country=BR.

GET /latest

Docs →

Most recent Brazil bond yields.

curl "https://bonds-api.com/api/v1/latest?countries=BR&api_key=YOUR_API_KEY"

GET /curve

Docs →

Full sovereign yield curve for BR.

curl "https://bonds-api.com/api/v1/curve?country=BR&api_key=YOUR_API_KEY"

GET /historical

Docs →

Yield for a specific maturity and date.

curl "https://bonds-api.com/api/v1/historical?country=BR&maturity=10Y&date=2025-06-15&api_key=YOUR_API_KEY"

Frequently asked questions — BR

What is the Brazil (BR) sovereign bond yield curve? ▾
It is the set of interest rates on Brazilian Government Bonds across maturities. Investors use the curve to price duration risk, compare credit spreads, and infer Central Bank of Brazil policy expectations.
What is the BR 10Y bond yield shown on this page? ▾
The public reference 10Y yield for Brazil as of May 27, 2026 is 14.150%. This is delayed month-end data. Latest / live yield requires API access via Bonds API.
Are these Brazil yields live? ▾
No. Public country pages show delayed reference yields (previous month-end close). Latest / live yield requires API access with an API key.
Which maturities does Bonds API cover for BR? ▾
The delayed BR curve currently lists 9 maturities: 3M, 6M, 9M, 1Y, 2Y, 3Y, 5Y, 8Y, 10Y. Not every country issues every tenor; API responses only include maturities that exist.
How do I get the latest Brazil bond yields via API? ▾
Create an API key, then call GET /api/v1/latest?countries=BR, GET /api/v1/curve?country=BR, or GET /api/v1/historical?country=BR&maturity=10Y&date=YYYY-MM-DD. See Bonds API documentation for parameters and rate limits.
What are the BR 2Y and 30Y reference yields? ▾
As of May 27, 2026 (delayed): 2Y 13.74%. Live values require an API subscription.