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Key Facts

Page
Gov Bond 20y
Section
API Data Docs
Canonical URL
https://fxmacrodata.com/api-data-docs/jpy/gov_bond_20y
Source
MOF
Last Updated
2025-06-02

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20-jährige Staatsanleiherendite (JPY)

Reference information for 20-Year Government Bond Yield.

Latest reading: 2.41 Percent · Last updated: · Source: MOF

Category: Government Bond Yields

API Endpoint

/api/v1/announcements/jpy/gov_bond_20y

Use the production OpenAPI schema for the authoritative REST route metadata.

https://fxmacrodata.com/api/openapi.json

Browse the full endpoint reference

Compare 20-jährige Staatsanleiherendite across all supported currencies →

Optional Indicator Availability (JPY)

Optional indicators use per-currency fetcher capability checks and may be temporarily hidden while source coverage is being remediated.

foreign_reserves
Available
cb_assets
Available
inflation_mom
Unavailable Not implemented on this currency fetcher yet.

About 20-jährige Staatsanleiherendite (JPY)

The 20-Year Government Bond Yield series for Japan is a key macroeconomic indicator published daily by the national statistics authority or the Bank of Japan. It is available via the FXMacroData API at /api/v1/announcements/jpy/gov_bond_20y.

Why FX traders watch it

Japan's 20-Year Government Bond Yield is monitored by the Bank of Japan when assessing the health of the economy and calibrating monetary policy. Surprises relative to consensus can move the jpy in the short term.

How to interpret the data

A reading above market expectations typically signals stronger-than-anticipated conditions and is broadly supportive of the jpy. A miss versus consensus can shift rate expectations and weigh on the jpy.

Historical 20-jährige Staatsanleiherendite (JPY)

Source: MOF  ·  Daily  ·  Percent

Data provided by FXMacroData via the /api/v1/announcements/jpy/gov_bond_20y endpoint. For access, see pricing.

Data Source

Primary Source

MOF

Official Series ID

JGB_20Y

Data Format and Properties

Data Frequency

Daily

Unit of Measure

Percent

JSON Response Structure

The endpoint returns a chronological list of observations in JSON format. 

{
    "currency": "JPY",
    "indicator": "gov_bond_20y",
    "has_official_forecast": false,
    "start_date": "2023-01-01",
    "end_date": "2023-12-31",
    "data": [
        {
            "date": "2024-07-01",
            "val": 4.2,
            "announcement_datetime": 1722456000
        }
    ]
}

Request Parameters & Usage

Parameter Required Format Description
start_date NO YYYY-MM-DD Optional lower bound for the requested history.
end_date NO YYYY-MM-DD Optional upper bound. Defaults to the current date.
api_key CONDITIONAL string Required for non-USD announcement requests. USD announcement requests are public without an API key.

Example Usage

To retrieve 20-jährige Staatsanleiherendite data for JPY from 2023: 

GET https://fxmacrodata.com/api/v1/announcements/jpy/gov_bond_20y?start_date=2023-01-01&end_date=2023-12-31&api_key=YOUR_API_KEY

Frequently Asked Questions

Where can I access historical 20-Year Government Bond Yield data for Japan?
Historical 20-Year Government Bond Yield data for Japan is available at /api/v1/announcements/jpy/gov_bond_20y.

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