As of May 27, 2026

Thailand Sovereign Bond Yields

TH ·Thailand Government Bonds ·local currency ·Asia-Pacific ·12 maturities

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

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2Y yield
1.26%
10Y yield
2.33%
30Y yield
—

Yields as of May 27, 2026 (previous month-end close — not live). Latest / live yield requires API access. · 2Y–10Y spread: 106.4 bps

Thailand yield curve

All maturities for TH
1Y
2Y
3Y
4Y
5Y
7Y
10Y
12Y
14Y
15Y
16Y
20Y
Thailand sovereign bond yields as of May 27, 2026 (delayed)
Maturity Yield (delayed) Latest (API)
1Y 0.991% Unlock
2Y bench 1.262% Unlock
3Y 1.416% Unlock
4Y 1.579% Unlock
5Y 1.696% Unlock
7Y 2.071% Unlock
10Y bench 2.326% Unlock
12Y 2.624% Unlock
14Y 2.658% Unlock
15Y 2.788% Unlock
16Y 2.995% Unlock
20Y 3.167% Unlock

Latest / live yield requires API access

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

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What are Thailand sovereign bonds?

Thailand sovereign bonds form the government yield curve for the Asia-Pacific region and are used as a local risk-free rates benchmark. On Bonds API, ISO code TH identifies Thailand 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 TH 10Y reference yield on that date was 2.33%. The 2Y–10Y spread was 106.4 basis points. Latest / live yield requires API access.

Developers use Bonds API to pull Thailand yields into risk systems, dashboards, and research workflows via REST JSON endpoints such as /latest, /curve, and /historical — with currency context local currency and policy backdrop from the Thailand central bank. Available tenors on the delayed curve include 1Y, 2Y, 3Y, 4Y, 5Y, 7Y, 10Y, 12Y, 14Y, 15Y, 16Y, 20Y.

Market
Thailand Government Bonds
Currency
local currency
Central bank
Thailand central bank
Also known as
Thailand government bond yields, TH sovereign yields

API examples for TH

Use these endpoints to query Thailand Government Bonds with country=TH.

GET /latest

Docs →

Most recent Thailand bond yields.

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

GET /curve

Docs →

Full sovereign yield curve for TH.

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

GET /historical

Docs →

Yield for a specific maturity and date.

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

Frequently asked questions — TH

What is the Thailand (TH) sovereign bond yield curve? ▾
It is the set of interest rates on Thailand Government Bonds across maturities. Investors use the curve to price duration risk, compare credit spreads, and infer Thailand central bank policy expectations.
What is the TH 10Y bond yield shown on this page? ▾
The public reference 10Y yield for Thailand as of May 27, 2026 is 2.326%. This is delayed month-end data. Latest / live yield requires API access via Bonds API.
Are these Thailand 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 TH? ▾
The delayed TH curve currently lists 12 maturities: 1Y, 2Y, 3Y, 4Y, 5Y, 7Y, 10Y, 12Y, 14Y, 15Y, 16Y, 20Y. Not every country issues every tenor; API responses only include maturities that exist.
How do I get the latest Thailand bond yields via API? ▾
Create an API key, then call GET /api/v1/latest?countries=TH, GET /api/v1/curve?country=TH, or GET /api/v1/historical?country=TH&maturity=10Y&date=YYYY-MM-DD. See Bonds API documentation for parameters and rate limits.
What are the TH 2Y and 30Y reference yields? ▾
As of May 27, 2026 (delayed): 2Y 1.26%. Live values require an API subscription.