The Japan natural gas market size reached USD 66.50 Billion in 2024. Looking forward, IMARC Group expects the market to reach USD 142.24 Billion by 2033, exhibiting a growth rate (CAGR) of 7.90% during 2025-2033. At present, Japan is shifting towards natural gas as part of the decarbonization of its energy mix while ensuring energy security and economic stability. The country is also proactively improving its energy security by expanding the sources of its liquefied natural gas (LNG) imports and its gas storage capacity in light of unstable global energy trends. Moreover, the heightened focus on industrial and technological innovation through gas integration is expanding the Japan natural gas market share.
Report Attribute
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Key Statistics
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Base Year
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2024
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Forecast Years
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2025-2033
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Historical Years
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2019-2024
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Market Size in 2024 | USD 66.50 Billion |
Market Forecast in 2033 | USD 142.24 Billion |
Market Growth Rate 2025-2033 | 7.90% |
Shifting Towards Low-Carbon Energy to Achieve Climate Targets
Japan is shifting towards natural gas as part of the decarbonization of its energy mix, ensuring energy security and economic stability. The government is engaging actively in the reduction of dependence on nuclear power and coal in the wake of the Fukushima accident, thus ensuring liquefied natural gas (LNG) is a cleaner substitute. This shift is being facilitated by long-term policy strategies like the Sixth Strategic Energy Plan, which is laying out ambitious carbon neutrality goals by 2050. Utilities and industries are making investments in the refurbishment of infrastructure to support increased percentages of LNG and combined-cycle gas turbines, which are highly efficient and less emissions-intensive. In addition, Japan is persistently entering into long-term LNG supply agreements and researching carbon-neutral LNG solutions in accordance with sustainability directives. These are being integrated with carbon capture and storage (CCS) studies, so natural gas continues to be a pillar of Japan's transitional energy plan and moving forward toward environmental goals. Between 2013 and 2024, public financial institutions in Japan invested $93 billion (€82 billion) in oil and gas initiatives, according to a report by Solutions for Our Climate (SFOC), based in South Korea. International liquefied natural gas (LNG) development initiatives totaled $56 billion in this funding.
Energy Security Improvement During Geopolitical Volatility
Japan is proactively improving its energy security by expanding the sources of its LNG imports as well as its gas storage capacity in light of unstable global energy trends. As a resource-scarce nation, Japan relies enormously on energy imports, especially LNG, to power its industries and power plants. Against a backdrop of heightened geopolitical tensions, Japan is shifting its dependence on stable allies for reliable LNG supplies. As per InHEdge, in April 2025, LNG imports in Japan increased to 271.99 million cubic meters per day (Mcm/d), rising from 257.5 Mcm/d the week before. The rise indicates a consistent recovery that started in late March and suggests a managed modification. The government of Japan and private sector firms are also negotiating long-term agreements and taking stakes in foreign upstream gas assets to secure stable procurement. At the same time, Japan is constructing new floating storage and regasification units (FSRUs) and expanding existing facilities to create domestic buffers against supply shocks. Such strategic steps are reaffirming natural gas as a safe and flexible energy resource, thereby contributing to the Japan natural gas market growth.
Facilitating Industrial and Technological Innovation through Gas Integration
Japan is progressively backing its industrial development and technological advancement through the use of natural gas in sophisticated manufacturing techniques and clean energy technology. The technologically advanced sectors of the nation, such as electronics, steel production, and chemical manufacturing, are becoming dependent on natural gas due to its stable heat energy, efficiency, and lower carbon intensity than coal and oil. Natural gas is also being utilized as a feedstock in hydrogen production, a central pillar in the long-term energy and mobility strategies of Japan. Businesses are developing gas-to-hydrogen conversion technologies, for example, steam methane reforming integrated with carbon capture, to create cleaner value chains for energy. Industrial parks and smart cities are also being constructed with natural gas-fueled cogeneration units that supply electricity as well as heat effectively. By locating natural gas at the center of its more extensive innovation system, Japan is not only cultivating industrial competitiveness but also making sure that natural gas is at the center of supporting a modern, low-emission economy.
IMARC Group provides an analysis of the key trends in each segment of the market, along with forecasts at the country and regional levels for 2025-2033. Our report has categorized the market based on type.
Type Insights:
The report has provided a detailed breakup and analysis of the market based on the type. This includes compressed natural gas, piped natural gas, and liquified petroleum gas.
Regional Insights:
The report has also provided a comprehensive analysis of all the major regional markets, which include Kanto Region, Kansai/Kinki Region, Central/ Chubu Region, Kyushu-Okinawa Region, Tohoku Region, Chugoku Region, Hokkaido Region, and Shikoku Region.
The market research report has also provided a comprehensive analysis of the competitive landscape. Competitive analysis such as market structure, key player positioning, top winning strategies, competitive dashboard, and company evaluation quadrant has been covered in the report. Also, detailed profiles of all major companies have been provided.
Report Features | Details |
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Base Year of the Analysis | 2024 |
Historical Period | 2019-2024 |
Forecast Period | 2025-2033 |
Units | Billion USD |
Scope of the Report |
Exploration of Historical Trends and Market Outlook, Industry Catalysts and Challenges, Segment-Wise Historical and Future Market Assessment:
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Types Covered | Compressed Natural Gas, Piped Natural Gas, Liquefied Petroleum Gas |
Regions Covered | Kanto Region, Kansai/Kinki Region, Central/ Chubu Region, Kyushu-Okinawa Region, Tohoku Region, Chugoku Region, Hokkaido Region, Shikoku Region |
Customization Scope | 10% Free Customization |
Post-Sale Analyst Support | 10-12 Weeks |
Delivery Format | PDF and Excel through Email (We can also provide the editable version of the report in PPT/Word format on special request) |
Key Questions Answered in This Report:
Key Benefits for Stakeholders: