Makrognosis

South Korea Treasury bond (KTB) 3-year yield, daily

DailyNot seasonally adjustedCode KR.GT3.D.NSA

Latest3.7%12 November 2026
Previous3.7%11 November 2026
Year ago2.9%12 November 2025

South Korea Treasury bond (KTB) 3-year yield, daily was 3.7% in 12 November 2026, unchanged from 11 November 2026 and up 0.8 percentage points from a year earlier.

Over the past ten years it has ranged from 0.8% (5 Aug 2020) to 4.5% (26 Sep 2022), averaging 2.4%.

South Korea Treasury bond (KTB) 3-year yield, daily (%), 2 Jan 2001 – 12 Nov 20260%2%4%6%20052010201520202025Robomacro
South Korea Treasury bond (KTB) 3-year yield, daily (%), 2 Jan 2001 – 12 Nov 2026. Source: Bank of Korea.

Showing the full history (downsampled for display). Open the interactive chart to zoom and switch transforms.

Recent data

PeriodValue
12 November 20263.7%
11 November 20263.7%
10 November 20263.6%
9 November 20263.6%
6 November 20263.6%
5 November 20263.7%
4 November 20263.7%
3 November 20263.7%
2 November 20263.7%
30 October 20263.7%
29 October 20263.8%
28 October 20263.8%
27 October 20263.8%
26 October 20263.8%
23 October 20263.8%
22 October 20263.8%
21 October 20263.8%
20 October 20263.8%
19 October 20263.9%
16 October 20263.9%
15 October 20263.9%
14 October 20263.9%
13 October 20263.9%
12 October 20263.9%

Last 24 observations. The full history (6,404 observations) is available through the API.

Get South Korea Treasury bond (KTB) 3-year yield, daily in your code or spreadsheet

One guessable code, agency-direct, updated on release. Free tier available.

curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/KR.GT3.D.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/KR.GT3.D.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
Get a free API key → · API docs

About this series

Latest observation12 November 2026
First observation2 January 2001
Observations6,404
FrequencyDaily
Units%
AdjustmentNot seasonally adjusted
10-year high4.5% (26 Sep 2022)
10-year low0.8% (5 Aug 2020)
10-year average2.4%
Source agencyBank of Korea
Makrognosis codeKR.GT3.D.NSA

Other South Korea indicators

South Korea GDP (Gross Domestic Product)South Korea Korea: GDP at market prices, SA, current prices (BOK ECOS)South Korea Inflation Rate (CPI)South Korea Core Inflation RateSouth Korea Unemployment RateSouth Korea 10-Year Government Bond YieldSouth Korea Credit Rating & Sovereign Risk ScoreSouth Korea Industrial ProductionSouth Korea Korea industrial production index, original (not seasonally adjusted), 2020=100 (KOSTAT via BOK ECOS)South Korea Producer Price Inflation (PPI)South Korea Korea: Current Account, monthly, NSA (BOK ECOS, USD mn)South Korea Korea: Current Account, monthly, SA (BOK ECOS, USD mn)South Korea Korea: Exports of Goods (Korea Customs Service final, BOK ECOS 901Y092 E100; thousand USD x 0.001 = USD mn)South Korea Korea: Imports of Goods (Korea Customs Service final, BOK ECOS 901Y092 I100; thousand USD x 0.001 = USD mn)South Korea Korea consumer sentiment index (KOSTAT via BOK ECOS 511Y002 FME 99988)South Korea M2 Money Stock

FAQ

What is the current treasury bond (KTB) 3-year yield, daily in South Korea?
The latest reading is 3.7% for 12 November 2026, published by Bank of Korea.
Where does this data come from?
It is collected directly from Bank of Korea and is available through the Makrognosis API under the code KR.GT3.D.NSA.

Last updated 2026-11-12. Source: Bank of Korea. Original title: “South Korea Treasury bond (KTB) 3-year yield, daily”.