日本沥青市场评估：依类型[铺路沥青、氧化沥青、聚合物改质沥青、其他]、应用[道路建设、防水、黏合剂、其他]、地区、机会及预测（2019-2033年）

预计2026年至2033年，日本沥青市场将以4.05%的复合年增长率成长。这一增长主要得益于政府对交通基础设施的大力投资，以及全国范围内对道路维修和翻新的持续需求，市场规模将从2026年的7.4046亿美元增长至2033年的10.1727亿美元。日本沥青市场预计将保持稳定成长，这主要归功于政府对维护和扩展其先进道路网络的坚定承诺，以及国内基础设施建设的稳步推进。

日本致力于升级基础设施，以应对老化的基础设施、增强抗灾能力并满足日益增长的互联互通需求，这需要持续投资于维护和道路建设。此外，日本注重使用优质改质沥青产品来建立可持续的基础设施，这正在推动市场成长。包括东京外环公路扩建在内的重大基础设施项目，正在推动日本对沥青的强劲需求。对先进材料的关注也进一步促进了市场发展，这些材料能够在地震多发地区等恶劣环境条件下提供高耐久性和高性能。这些因素共同推动了日本沥青产业的成长。

例如，日本2025年的预算提案中包含约41亿美元的公共工程相关支出。 2025年的预算提案中已拨出41亿美元用于公共工程相关支出。这些资金将用于支持基础设施建设，并透过灾害风险管理措施增强国家的抵御能力，包括对关键设施进行抗震加固和保护易损边坡。此外，政府也将把地方振兴补助金增加一倍，达到约13亿日元，以加强地方振兴工作。这些投资预计将有助于改善道路基础设施，并刺激道路建设活动对沥青等建筑材料的需求。

目录

第一章：专案范围与定义

第二章：研究方法

第三章：美国关税的影响

第四章：摘要整理

第五章：客户之声

• 受访者人口统计资料
• 购买决策中的考虑因素
• 未满足的需求

第六章 日本沥青市场展望（2019-2033 年预测）

• 市场规模分析与预测
  • 依价值
  • 依销量
• 市占率分析及预测
  • 依类型
    • 铺路沥青
    • 氧化级沥青
    • 聚合物改质沥青
    • 其他
  • 依应用
    • 道路建设
    • 防水
    • 黏合剂
    • 其他
  • 依地区
    • 北部（北海道和东北）
    • 中部（关东和中部）
    • 南部（关西、中国、四国、九州和冲绳）
  • 公司市占率分析
• 2025年市场地图分析
  • 依类型
  • 依应用
  • 依地区

第七章 供需分析

第八章：进出口分析

第九章：价值链分析

第十章：波特五力分析

第十一章：PESTLE分析

第十二章：定价分析

第十三章：市场动态

• 市场驱动因素
• 市场挑战

第十四章：市场趋势与发展

第十五章：竞争格局

• 五大竞争对手
• 矩阵
• 前五名SWOT分析
• 前八大主要参与者
  • 出光兴产株式会社
    • 公司简介
    • 关键管理人员
    • 产品
    • 财务资讯（已公布）
    • 主要市场及地理扩张
    • 近期发展、联盟、合作、併购
  • 日宝株式会社
  • 昭和炼成工业株式会社
  • 科斯莫石油株式会社
  • Nynas Naphthenics Japan
  • 日轮机集团株式会社
  • 日新精机株式会社
  • 东亚道路株式会社

以上公司排名并非依市占率排序，且可能根据研究过程中所获得的资讯而有所变动。

第十六章：策略建议

第十七章：关于研究公司及免责声明

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