Makrognosis

South Korea Korea: All items / Contractual Currency Basis (BOK ECOS)

MonthlyNot seasonally adjustedCode KR.XPI.M.NSA.ITEM-AA-C

Latest (y/y)44.5%September 2026
Previous (y/y)41.3%August 2026
Level160.8 2020=100September 2026

South Korea Korea: All items / Contractual Currency Basis (BOK ECOS) was up 44.5% year on year in September 2026, compared with 41.3% in August 2026.

The level stood at 160.8 2020=100.

That is the highest reading since the series began in January 1986.

Over the past ten years it has ranged from −16.4% (Jun 2023) to 44.5% (Sep 2026), averaging 3.5%.

South Korea Korea: All items / Contractual Currency Basis (BOK ECOS), annual % change, Jan 1987 – Sep 2026−40%−20%0%20%40%19901995200020052010201520202025Robomacro
South Korea Korea: All items / Contractual Currency Basis (BOK ECOS), annual % change, Jan 1987 – Sep 2026. Source: Bank of Korea.
South Korea Korea: All items / Contractual Currency Basis (BOK ECOS), level (2020=100)8010012014016018020019901995200020052010201520202025Robomacro
South Korea Korea: All items / Contractual Currency Basis (BOK ECOS), level (2020=100).

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

Recent data

PeriodValueY/Y %
September 2026160.8 2020=10044.5
August 2026156.7 2020=10041.3
July 2026153.0 2020=10037.5
June 2026148.7 2020=10033.9
May 2026152.3 2020=10038.0
April 2026151.9 2020=10037.3
March 2026141.5 2020=10026.7
February 2026123.8 2020=10010.1
January 2026120.2 2020=1007.0
December 2025114.8 2020=1002.2
November 2025114.9 2020=1001.9
October 2025113.5 2020=1000.09
September 2025111.2 2020=100−2.1
August 2025110.9 2020=100−3.7
July 2025111.2 2020=100−4.5
June 2025111.1 2020=100−4.2
May 2025110.4 2020=100−4.9
April 2025110.7 2020=100−5.1
March 2025111.7 2020=100−2.4
February 2025112.4 2020=100−1.5
January 2025112.4 2020=100−0.4
December 2024112.4 2020=1001.3
November 2024112.8 2020=1000.9
October 2024113.4 2020=1000.7

Last 24 observations. The full history (489 observations) is available through the API.

Get South Korea Korea: All items / Contractual Currency Basis (BOK ECOS) 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.XPI.M.NSA.ITEM-AA-C"

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

About this series

Latest observationSeptember 2026
First observationJanuary 1986
Observations489
FrequencyMonthly
Units2020=100
AdjustmentNot seasonally adjusted
10-year high44.5% (Sep 2026)
10-year low−16.4% (Jun 2023)
10-year average3.5%
Source agencyBank of Korea
Makrognosis codeKR.XPI.M.NSA.ITEM-AA-C

More South Korea XPI series

South Korea Export price index, total, contract-currency basis (2020=100, Bank of Korea)South Korea Korea: Agricultural foods / Contractual Currency Basis (BOK ECOS)South Korea Korea: Agricultural foods / Dollar Basis (BOK ECOS)South Korea Korea: Agricultural foods / Won Basis (BOK ECOS)South Korea Korea: Agricultural, forestry & marine products / Contractual Currency Basis (BOK ECOS)South Korea Korea: Agricultural, forestry & marine products / Contractual Currency Basis (BOK ECOS)South Korea Korea: Agricultural, forestry & marine products / Dollar Basis (BOK ECOS)South Korea Korea: Agricultural, forestry & marine products / Dollar Basis (BOK ECOS)South Korea Korea: Agricultural, forestry & marine products / Won Basis (BOK ECOS)South Korea Korea: Agricultural, forestry & marine products / Won Basis (BOK ECOS)South Korea Korea: All items / Dollar Basis (BOK ECOS)South Korea Korea: All items / Dollar Basis (BOK ECOS)South Korea Korea: All items / Won Basis (BOK ECOS)South Korea Korea: All items / Won Basis (BOK ECOS)South Korea Korea: Beverages & tobacco / Contractual Currency Basis (BOK ECOS)South Korea Korea: Beverages & tobacco / Dollar Basis (BOK ECOS)South Korea Korea: Beverages & tobacco / Won Basis (BOK ECOS)South Korea Korea: Chemicals & related products, n.e.c. / Contractual Currency Basis (BOK ECOS)South Korea Korea: Chemicals & related products, n.e.c. / Dollar Basis (BOK ECOS)South Korea Korea: Chemicals & related products, n.e.c. / Won Basis (BOK ECOS)

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 korea: All items / Contractual Currency Basis (BOK ECOS) in South Korea?
The latest reading is 44.5% year on year for September 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.XPI.M.NSA.ITEM-AA-C.

Last updated 2026-10-16. Source: Bank of Korea. Original title: “Korea: All items / Contractual Currency Basis (BOK ECOS)”.