日本瀝青市場評估：依類型[鋪路瀝青、氧化瀝青、聚合物改質瀝青、其他]、應用[道路建設、防水、黏合劑、其他]、地區、機會及預測（2019-2033年）

預計2026年至2033年，日本瀝青市場將以4.05%的複合年增長率成長。這一增長主要得益於政府對交通基礎設施的大力投資，以及全國範圍內對道路維修和翻新的持續需求，市場規模將從2026年的7.4046億美元增長至2033年的10.1727億美元。日本瀝青市場預計將保持穩定成長，這主要歸功於政府對維護和擴展其先進道路網絡的堅定承諾，以及國內基礎設施建設的穩步推進。

日本致力於升級基礎設施，以應對老化的基礎設施、增強抗災能力並滿足日益增長的互聯互通需求，這需要持續投資於維護和道路建設。此外，日本注重使用優質改質瀝青產品來建立可持續的基礎設施，這正在推動市場成長。包括東京外環公路擴建在內的重大基礎設施項目，正在推動日本對瀝青的強勁需求。對先進材料的關注也進一步促進了市場發展，這些材料能夠在地震多發地區等惡劣環境條件下提供高耐久性和高性能。這些因素共同推動了日本瀝青產業的成長。

例如，日本2025年的預算提案中包含約41億美元的公共工程相關支出。 2025年的預算提案中已撥出41億美元用於公共工程相關支出。這些資金將用於支持基礎設施建設，並透過災害風險管理措施增強國家的抵禦能力，包括對關鍵設施進行抗震加固和保護易損邊坡。此外，政府也將把地方振興補助金增加一倍，達到約13億日元，以加強地方振興工作。這些投資預計將有助於改善道路基礎設施，並刺激道路建設活動對瀝青等建築材料的需求。

目錄

第一章：專案範圍與定義

第二章：研究方法

第三章：美國關稅的影響

第四章：摘要整理

第五章：客戶之聲

• 受訪者人口統計資料
• 購買決策中的考慮因素
• 未滿足的需求

第六章 日本瀝青市場展望（2019-2033 年預測）

• 市場規模分析與預測
  • 依價值
  • 依銷量
• 市佔率分析及預測
  • 依類型
    • 鋪路瀝青
    • 氧化級瀝青
    • 聚合物改質瀝青
    • 其他
  • 依應用
    • 道路建設
    • 防水
    • 黏合劑
    • 其他
  • 依地區
    • 北部（北海道和東北）
    • 中部（關東和中部）
    • 南部（關西、中國、四國、九州和沖繩）
  • 公司市佔率分析
• 2025年市場地圖分析
  • 依類型
  • 依應用
  • 依地區

第七章 供需分析

第八章：進出口分析

第九章：價值鏈分析

第十章：波特五力分析

第十一章：PESTLE分析

第十二章：定價分析

第十三章：市場動態

• 市場驅動因素
• 市場挑戰

第十四章：市場趨勢與發展

第十五章：競爭格局

• 五大競爭對手
• 矩陣
• 前五名SWOT分析
• 前八大主要參與者
  • 出光興產株式會社
    • 公司簡介
    • 關鍵管理人員
    • 產品
    • 財務資訊（已公佈）
    • 主要市場及地理擴張
    • 近期發展、聯盟、合作、併購
  • 日寶株式會社
  • 昭和煉成工業株式會社
  • 科斯莫石油株式會社
  • Nynas Naphthenics Japan
  • 日輪機集團株式會社
  • 日新精機株式會社
  • 東亞道路株式會社

以上公司排名並非依市佔率排序，且可能根據研究過程中所獲得的資訊而有所變動。

第十六章：策略建議

第十七章：關於研究公司及免責聲明

Japan bitumen market is projected to witness a CAGR of 4.05% during the forecast period FY2026-FY2033, growing from USD 740.46 million in FY2026 to USD 1017.27 million in FY2033, due to high government investment in transport infrastructure and continuing demand for road repairs or renovation throughout the country. The market for bitumen in Japan is projected to see steady growth, attributed largely to the government's strong commitment to maintaining and expanding its advanced road network and along with development of infrastructure in the country.

Japan's commitment to upgrading its infrastructure, particularly to address aging assets, enhance disaster resilience, and meet growing connectivity needs, necessitates continuous investment in maintenance and road construction. Additionally, the nation's attention to sustainable infrastructure building through the utilization of superior and modified bitumen products is driving market growth. Major infrastructure projects, including the Tokyo Outer Ring Road expansion, are driving strong demand for bitumen in Japan. The emphasis on advanced materials that offer greater durability and performance in challenging environmental conditions, such as earthquake-prone areas, further fuels the market. All these factors collectively drive the growth of the bitumen industry in Japan.

For instance, according to Japan's FY2025 draft budget, public works project-related expenses are allocated at approximately USD 4.1 billion. Public works project-related costs have been earmarked at USD 4.1 billion by Japan's FY2025 draft budget. The funds will support infrastructure development and strengthen national resilience through disaster risk management measures, including earthquake-proofing key facilities and protecting vulnerable slopes. There will also be a doubling of local revitalization grants to about USD 1.3 billion by the government to enhance regional development initiatives. The investments will help to improve road infrastructure and spur demand for construction materials, including bitumen for road construction activities.

Government Investments in Infrastructure Pushing the Japan Bitumen Market Forward

The Japan bitumen market is largely driven by sustained government investment in infrastructure development. Japan government has been focusing on building strong transportation networks, thereby paying an important role in economic activity and national resilience. Budgets are made available each year to construct new roads, highways, and expressways, and to carry out extensive repair and maintenance of existing ones. This involves large projects to improve connections between the urban centers and the regional areas of Japan. It also includes programs that make infrastructure more resilient to natural disasters. The demand for high-quality bitumen, especially paving grade and polymer-modified bitumen, directly relates to these large public works. Additionally, government emphasis on adopting superior and environmentally friendly construction methods is driving the use of specialized bitumen products that offer enhanced performance and reduced environmental impact. Such reliable and strategic investments hold the key to the solid and stable growth of the Japan bitumen market.

Increasing Road Maintenance and New Construction Driving the Japan Bitumen Market

The Japan bitumen market is witnessing significant growth due to the increasing necessity for road upkeep and the surge in new construction initiatives. As the country's large road network keeps aging, regular maintenance such as resurfacing, patching, and rehabilitation has become essential for safety and efficiency. This ongoing need drives demand for different types of bitumen, especially paving-grade bitumen. Further, the rapid pace of urbanization and regional development efforts is spurring new road construction projects. As urban centers expand, new industrial zones emerge, and improved access to tourism destinations becomes essential, the resulting need for new routes and facilities continues to drive the launch of infrastructure projects. They frequently employ higher-end bitumen products, specifically polymer-modified bitumen, to provide better longevity and effectiveness, specifically in heavy usage and diverse weather conditions. The demand from both the maintenance and new construction sectors supports a consistent use of bitumen. This trend will likely drive market growth in the years ahead.

For instance, the "2040 Vision for Roads in Japan," developed by the Ministry of Land, Infrastructure, Transport and Tourism (MLIT), outlines a future where road infrastructure evolves to meet societal needs. The vision highlights changing roads into areas that are likely to improve the quality of life. It also emphasizes safety, environmental sustainability, and the integration of technology. The primariy goals are to adopt automated driving, develop Mobility as a Service (MaaS) platform, and create road networks that can withstand disasters. Additionally, the vision aims to revitalize communities by transforming roads into vibrant public spaces that encourage social interaction and economic activity. These planned expansions and upgrades in road infrastructure are expected to drive increased demand for construction materials, particularly bitumen.

Road Construction Segment is Anticipated to Propel the Growth of the Market

The Road Construction sector will be the main growth driver of the Japan bitumen industry, transforming bitumen usage and consumption within the country. The well-established and extensive network of roads within Japan demands ongoing maintenance, repair, and upgrading. Ongoing resurfacing, patching, and rebuilding of existing infrastructure contribute to a large and stable demand for paving-grade bitumen. Additionally, ongoing urbanization and rural development initiatives are driving the construction of new roads, highways, and expressways to enhance connectivity and stimulate economic activity. Such projects, including tunnels and bridges, require massive volumes of bitumen. The government's keen focus on designing infrastructure to be resistant to natural disasters also fuels demand for high-grade bitumen, including Polymer Modified Bitumen (PMB), which possesses better life and crack resistance. This robust and continuous investment in road infrastructure, both new and existing, firmly positions the Road Construction segment as the dominant force shaping the future of Japan's bitumen market.

For instance, as per the Statistical Handbook of Japan 2025, the construction industry plays a vital role in supporting social infrastructure development and regional revitalization. Investments in construction reached nearly USD 484.5 billion in the 2023 fiscal year, representing a 3.7% increase over the previous fiscal year. Building construction amounted to nearly USD 314.0 billion, with the private sector accounting for nearly 64.5%, or nearly USD 202.3 billion. The data indicates that sustained investment in construction will stimulate the development of new infrastructure, which in turn is expected to drive higher demand for bitumen across the country.

Future Market Scenario (FY2026 - FY2033F)

The government's strong dedication to maintaining and improving its national infrastructure, especially the large road network, will continue to be a key factor for the bitumen market.

Technological improvements in bitumen modification to produce higher performance products with better durability, flexibility, and protection against environmental conditions will improve product salability.

The growing use of Polymer Modified Bitumen (PMB) and other specialized types for applications that need better performance, like heavy-traffic roads and high-stress areas, will greatly boost market growth.

The focus on sustainable construction practices and the use of environmentally friendly bitumen solutions, including warm mix asphalt technologies, is set to expand the Japan bitumen market.

Key Players Landscape and Outlook

Japan's bitumen market is characterized by a mix of domestic and international players, with established refiners and distributors dominating the landscape. Domestic companies leverage strong supply chains and local expertise, while global players bring advanced technologies and a wider range of specialty products. Looking ahead, the market is poised for continued stability driven by sustained infrastructure spending. Technological advancements, particularly in Polymer Modified Bitumen (PMB) and warm mix asphalt (WMA) technologies, are expected to drive innovation and demand for high-performance bitumen. The focus on sustainable and environmentally friendly construction practices will also influence product development. Expansion into niche applications like specialized waterproofing and industrial adhesives presents new opportunities. The coming years will see the market evolve with a stronger emphasis on product quality, environmental considerations, and strategic partnerships between bitumen suppliers and construction companies to meet Japan's evolving infrastructure needs.

For instance, in April 2023, Showa Rekisei Industries Co., Ltd. and Sojitz Corporation began supplying carbon-neutral asphalt (CN asphalt), aiming to decarbonize the road construction industry in Japan. They calculated the full emission intensity from crude oil extraction to asphalt delivery and offset the resulting CO2 emissions through carbon credits. In FY2023, they supplied around 20,000 tons of CN asphalt. This initiative marked a shift toward sustainable infrastructure materials and supported cleaner, low-carbon road development.

Table of Contents

1. Project Scope and Definitions

2. Research Methodology

3. Impact of U.S. Tariffs

4. Executive Summary

5. Voice of Customer

• 5.1. Respondent Demographics
• 5.2. Factors Considered in Purchase Decision
• 5.3. Unmet Needs

6. Japan Bitumen Market Outlook, FY2019-2033F

• 6.1. Market Size Analysis & Forecast
  • 6.1.1. By Value
  • 6.1.2. By Volume
• 6.2. Market Share Analysis & Forecast
  • 6.2.1. By Type
    • 6.2.1.1. Paving Grade Bitumen
    • 6.2.1.2. Oxidized Grade Bitumen
    • 6.2.1.3. Polymer Modified Bitumen
    • 6.2.1.4. Others
  • 6.2.2. By Application Type
    • 6.2.2.1. Road Construction
    • 6.2.2.2. Waterproofing
    • 6.2.2.3. Adhesives
    • 6.2.2.4. Others
  • 6.2.3. By Region
    • 6.2.3.1. North [Hokkaido and Tohoku]
    • 6.2.3.2. Central [Kanto and Chubu]
    • 6.2.3.3. South [Kansai, Chugoku, Shikoku, and Kyushu & Okinawa]
  • 6.2.4. By Company Market Share Analysis (Top 5 Companies and Others - By Value, FY2025)
• 6.3. Market Map Analysis, FY2025
  • 6.3.1. By Type
  • 6.3.2. By Application Type
  • 6.3.3. By Region

7. Demand Supply Analysis

8. Import and Export Analysis

9. Value Chain Analysis

10. Porter's Five Forces Analysis

11. PESTLE Analysis

12. Pricing Analysis

13. Market Dynamics

• 13.1. Market Drivers
• 13.2. Market Challenges

14. Market Trends and Developments

15. Competitive Landscape

• 15.1. Competition Matrix of Top 5 Market Leaders
• 15.2. SWOT Analysis for Top 5 Players
• 15.3. Key Players Landscape for Top 8 Market Players
  • 15.3.1. Idemitsu Kosan Co., Ltd..
    • 15.3.1.1. Company Details
    • 15.3.1.2. Key Management Personnel
    • 15.3.1.3. Products
    • 15.3.1.4. Financials (As Reported)
    • 15.3.1.5. Key Market Focus and Geographical Presence
    • 15.3.1.6. Recent Developments/Collaborations/Partnerships/Mergers and Acquisitions
  • 15.3.2. Nippo Corporation
  • 15.3.3. Showa Rekisei Industries Co., Ltd.
  • 15.3.4. Cosmo Oil Co., Ltd.
  • 15.3.5. Nynas Naphthenics Japan
  • 15.3.6. Nichireki Group Co., Ltd.
  • 15.3.7. Nisshin Seiki Co., Ltd.
  • 15.3.8. Toa Road Corporation

Companies mentioned above DO NOT hold any order as per market share and can be changed as per information available during research work.

16. Strategic Recommendations

17. About Us and Disclaimer

List of Tables

• Table 1. Competition Matrix of Top 5 Market Leaders
• Table 2. Mergers & Acquisitions/ Joint Ventures (If Applicable)
• Table 3. About Us - Regions and Countries Where We Have Executed Client Projects

List of Figures

• Figure 1. Japan Bitumen Market, By Value, In USD Million, FY2019-FY2033F
• Figure 2. Japan Bitumen Market, By Volume, In Thousand Tons, FY2019-FY2033F
• Figure 3. Japan Bitumen Market Share (%), By Type, FY2019-FY2033F
• Figure 4. Japan Bitumen Market Share (%), By Application Type, FY2019-FY2033F
• Figure 5. Japan Bitumen Market Share (%), By Region, FY2019-FY2033F
• Figure 6. By Type Map-Market Size (USD Million) & Growth Rate (%), FY2025
• Figure 7. By Application Type Map-Market Size (USD Million) & Growth Rate (%), FY2025
• Figure 8. By Region Map-Market Size (USD Million) & Growth Rate (%), FY2025