Makrognosis

South Korea Korea: Water supply / Value Index (BOK ECOS)

MonthlyNot seasonally adjustedCode KR.SVCOUT.M.NSA.ITEM-I51AACA-1

Latest (y/y)3.0%September 2026
Previous (y/y)3.4%August 2026
Level131.2 2020=100September 2026

South Korea Korea: Water supply / Value Index (BOK ECOS) was up 3.0% year on year in September 2026, compared with 3.4% in August 2026.

The level stood at 131.2 2020=100.

Over the past ten years it has ranged from −2.6% (Feb 2019) to 8.5% (Aug 2024), averaging 3.2%.

South Korea Korea: Water supply / Value Index (BOK ECOS), annual % change, Jan 2017 – Sep 2026−5.0%−2.5%0.0%2.5%5.0%7.5%20182020202220242026Robomacro
South Korea Korea: Water supply / Value Index (BOK ECOS), annual % change, Jan 2017 – Sep 2026. Source: Bank of Korea.
South Korea Korea: Water supply / Value Index (BOK ECOS), level (2020=100)8090100110120130140201620182020202220242026Robomacro
South Korea Korea: Water supply / Value Index (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 2026131.2 2020=1003.0
August 2026135.5 2020=1003.4
July 2026134.3 2020=1002.2
June 2026125.8 2020=1002.6
May 2026125.2 2020=1004.2
April 2026119.2 2020=1003.6
March 2026122.6 2020=1003.5
February 2026114.1 2020=1003.4
January 2026124.7 2020=1004.9
December 2025122.6 2020=1005.1
November 2025120.8 2020=1004.7
October 2025125.3 2020=1004.4
September 2025127.4 2020=1004.9
August 2025131.0 2020=1004.4
July 2025131.4 2020=1006.9
June 2025122.6 2020=1005.1
May 2025120.1 2020=1004.7
April 2025115.1 2020=1005.2
March 2025118.4 2020=1006.4
February 2025110.3 2020=1004.7
January 2025118.9 2020=1005.4
December 2024116.6 2020=1005.1
November 2024115.4 2020=1006.4
October 2024120.0 2020=1006.6

Last 24 observations. The full history (129 observations) is available through the API.

Get South Korea Korea: Water supply / Value Index (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.SVCOUT.M.NSA.ITEM-I51AACA-1"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/KR.SVCOUT.M.NSA.ITEM-I51AACA-1",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
Get a free API key → · API docs

About this series

Latest observationSeptember 2026
First observationJanuary 2016
Observations129
FrequencyMonthly
Units2020=100
AdjustmentNot seasonally adjusted
10-year high8.5% (Aug 2024)
10-year low−2.6% (Feb 2019)
10-year average3.2%
Source agencyBank of Korea
Makrognosis codeKR.SVCOUT.M.NSA.ITEM-I51AACA-1

More South Korea SVCOUT series

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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: Water supply / Value Index (BOK ECOS) in South Korea?
The latest reading is 3.0% 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.SVCOUT.M.NSA.ITEM-I51AACA-1.

Last updated 2026-10-31. Source: Bank of Korea. Original title: “Korea: Water supply / Value Index (BOK ECOS)”.