Makrognosis

Japan Doped Silicon Wafer Imports from Taiwan (customs value)

MonthlyNot seasonally adjustedCode JP.IMPORTS.M.NSA.GRP-WAFERS.PARTNER-TW

Latest (y/y)58.2%September 2026
Previous (y/y)−0.3%August 2026
Level3,782,211 JPY thousandsSeptember 2026

Japan Doped Silicon Wafer Imports from Taiwan (customs value) was up 58.2% year on year in September 2026, compared with −0.3% in August 2026.

The level stood at 3,782,211 JPY thousands.

Over the past ten years it has ranged from −54.9% (Oct 2019) to 77.4% (Aug 2025), averaging 3.1%.

Japan Doped Silicon Wafer Imports from Taiwan (customs value), annual % change, Jan 2004 – Sep 2026−100%−50%0%50%100%20052010201520202025Robomacro
Japan Doped Silicon Wafer Imports from Taiwan (customs value), annual % change, Jan 2004 – Sep 2026. Source: Ministry of Finance Japan.
Japan Doped Silicon Wafer Imports from Taiwan (customs value), level (JPY thousands)1M2M3M4M5M20052010201520202025Robomacro
Japan Doped Silicon Wafer Imports from Taiwan (customs value), level (JPY thousands).

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

Recent data

PeriodValueY/Y %
September 20263,782,211 JPY thousands58.2
August 20263,007,770 JPY thousands−0.3
July 20262,901,626 JPY thousands41.0
June 20262,308,039 JPY thousands8.4
May 20262,237,450 JPY thousands−3.9
April 20262,462,190 JPY thousands−2.8
March 20262,285,692 JPY thousands−20.9
February 20261,950,791 JPY thousands−8.6
January 20262,879,241 JPY thousands10.0
December 20252,211,554 JPY thousands28.8
November 20252,654,528 JPY thousands38.4
October 20252,674,254 JPY thousands59.1
September 20252,390,505 JPY thousands41.6
August 20253,015,645 JPY thousands77.4
July 20252,057,443 JPY thousands−13.6
June 20252,128,348 JPY thousands−5.8
May 20252,327,718 JPY thousands−16.8
April 20252,533,735 JPY thousands18.9
March 20252,888,008 JPY thousands15.5
February 20252,135,253 JPY thousands3.8
January 20252,617,140 JPY thousands14.3
December 20241,716,580 JPY thousands−27.5
November 20241,918,432 JPY thousands−18.2
October 20241,680,568 JPY thousands−28.1

Last 24 observations. The full history (165 observations) is available through the API.

Get Japan Doped Silicon Wafer Imports from Taiwan (customs value) 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/JP.IMPORTS.M.NSA.GRP-WAFERS.PARTNER-TW"

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

About this series

Latest observationSeptember 2026
First observationJanuary 2003
Observations165
FrequencyMonthly
UnitsJPY thousands
AdjustmentNot seasonally adjusted
10-year high77.4% (Aug 2025)
10-year low−54.9% (Oct 2019)
10-year average3.1%
Source agencyMinistry of Finance Japan
Makrognosis codeJP.IMPORTS.M.NSA.GRP-WAFERS.PARTNER-TW

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FAQ

What is the current doped Silicon Wafer Imports from Taiwan (customs value) in Japan?
The latest reading is 58.2% year on year for September 2026, published by Ministry of Finance Japan.
Where does this data come from?
It is collected directly from Ministry of Finance Japan and is available through the Makrognosis API under the code JP.IMPORTS.M.NSA.GRP-WAFERS.PARTNER-TW.

Last updated 2026-10-29. Source: Ministry of Finance Japan. Original title: “Japan Doped Silicon Wafer Imports from Taiwan (customs value)”.