Energy Prices & Markets Report

Track Diesel Prices in Japan

Monthly Market Analysis and Price Assessments | Updated on October 3rd, 2025

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Diesel Price Chart

Diesel Price in Japan

The chart above illustrates Diesel prices in Japan, in JPY/Bbl, from March 2024 to March 2025, as follows:

  • Diesel, ret, JP: Diesel, retail, Japan
  • Diesel, exp, JP: Diesel, export transaction, fob, Japan

Further information about price assessments covered can be found in the assessments guide.

For March 2025, the price for Diesel, ret, JP was approximately 26,100 JPY per Bbl, indicating no change of 0% when compared to the prior month's value. In terms of year-over-year change, Diesel, ret, JP prices saw an increase of 6.5%.

In March 2025, the cost of Diesel, exp, JP was about 13,800 JPY per Bbl, reflecting a decrease of 7.5% compared to the previous month's price. Year-over-year, Diesel, exp, JP prices dropped by 12.1%.

Recent data, updated on October 3rd, 2025, can be found in the Japan Energy Prices & Markets Report. Updated monthly, the report provides price assessments and market analyses for diesel and other oil products, encompassing domestic supply and trade dynamics. It also covers other energy commodities in Japan, presenting price assessments and market analyses of production, demand, trade, and Japan's energy self-sufficiency.

Price Assessments Covered in the Report

Access timely and reliable Diesel price assessments — updated every month and backed by consistent methodologies.

Current Prices

Access up-to-date Diesel price assessments released at the beginning of each month, providing consolidated and relevant market data.

Price Forecasts

View short-term Diesel price projections that help you anticipate market direction and make informed decisions.

Historical Prices

Explore historical Diesel price series over multiple timeframes to identify short-, medium-, and long-term trends.

Beyond Prices: Market Analyses Covered

Understand the broader energy dynamics shaping Japan's markets.

Production & Demand

Track energy production and consumption patterns to understand supply-demand dynamics across sectors.

Imports & Exports

Analyze energy trade flows and key trading partners to evaluate cross-border dependencies.

Energy Balance & Self-Sufficiency

Assess Japan's energy balance and self-reliance, identifying exposure to external supply sources.

Japan Energy Price & Market Subscription Features

Discover how this subscription delivers continuous updates, broad coverage, and flexible data access.

Monthly Report Updates

Receive a new PDF report every month, ensuring you stay aligned with the latest data.

Comprehensive Coverage

Includes Diesel and other eleven key energy commodities analyzed in each edition.

Easy Integrations

Integrate data via Excel Add-In, Power BI dashboards, or API connections.

  • Subscription plans starting at $199 USD /year

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Frequently Asked Questions

The report presents Diesel price assessments, including short-term forecasts and historical prices, along with market-related data such as production and demand analysis, and trade dynamics specific to Japan.

The data is updated monthly, on the 3rd business day of each month.

The data is delivered via PDF reports, Excel Add-in, Power BI dashboards, and API.