Global Asphalt (Bitumen)

Report Overview

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Global demand for primary asphalt (bitumen) totaled 128 million metric tons in 2024 and is expected to reach 150 million metric tons in 2029 on 3.2% annual growth. Going forward, market advances will be supported by global increases in infrastructure and building construction activity.

Technological & Sustainable Innovations Revolutionizing the Global Asphalt Industry

As environmental concerns grow, the asphalt industry is increasingly focusing on sustainability. This shift includes greater use of recycled asphalt pavement and the continued development of warm mix asphalt, which emits fewer pollutants than traditional hot mix asphalt. Additionally, emerging biobased and alternative binder technologies aim to reduce reliance on petroleum-based asphalt, thereby lowering the environmental impact of asphalt production.

Advanced technologies in asphalt production and application are also boosting efficiency, quality, and sustainability. Innovations such as digital asphalt testing, real-time performance monitoring, and smart transportation systems are transforming road infrastructure. Furthermore, more precise machinery and automated processes are enhancing the consistency and cost-effectiveness of asphalt production.

Ongoing Infrastructure Investments Propel the Global Asphalt Market

Global investment in infrastructure, particularly in emerging economies, has been a major driver of asphalt demand. Governments are prioritizing road construction and maintenance as part of their broader economic development plans. Major infrastructure projects – including highways, airports, and urban transportation systems – are fueling the need for high-quality asphalt. In developed markets, there is also a growing focus on maintaining and upgrading aging infrastructure. The near term will see large-scale highway projects in China, Brazil, Malaysia, and Colombia that will support demand for paving asphalt.

Nonresidential Markets in Developing Areas to Experience Strong Growth in Roofing Asphalt

As nonresidential building construction rapidly expands in countries like India, the Philippines, Vietnam, and much of the Africa/Mideast region, the demand for low-slope roofing materials, such as modified bitumen membranes, is expected to grow significantly. Additionally, the rising frequency of severe weather events has heightened the need for superior weatherproofing. The long-lasting performance and the ability to incorporate recycled materials have further driven the market penetration of these products.

Historical Market Trends & Growth Factors

Global demand for primary asphalt is driven mainly by its use in road construction and roofing applications, with regional variations depending on economic conditions, climate, and governmental priorities. Key factors that impact demand for both primary asphalt and asphalt products include:

• Government spending and infrastructure development

  • Public sector budgets and stimulus packages aimed at infrastructure development can significantly impact asphalt demand, especially in developed countries.

  • Large-scale investments in road construction, highways, and urban infrastructure projects drives demand for asphalt, particularly in emerging markets. Countries with expanding economies often invest in transportation networks.

• Building construction activity

  • General trends in building construction impact demand for asphalt, which is commonly used for roofing, waterproofing and other building related projects.

  • Roofing use depends on the type of buildings being built and regional and end user preferences in materials.

• The age of buildings and infrastructure in developed nations means that they require ongoing maintenance and repair, including resurfacing roads, replacing roofs, and waterproofing structures.

• Asphalt is a byproduct of crude oil refining, so fluctuations in oil prices influence production costs and can affect global supply and demand.

• The size of a country or region can strongly impact the amount of primary asphalt it uses. For example, while Japan is an economically developed nation with a mature and technologically sophisticated construction industry and a well-developed network of paved roads and highways, the country is a minor market for asphalt due to its small geographic size and high population density.

• Seasonality and weather

  • Asphalt production and application are sensitive to weather conditions, with warmer months typically seeing higher demand for road construction and maintenance.

  • Harsh climates can also accelerate infrastructure degradation, boosting the need for repairs and maintenance.

  • Severe weather such as tornadoes or hurricanes often leads to an uptick in roofing replacement.

• Increasing environmental regulations targeted at lowering emissions or using sustainable materials may push producers to adopt alternatives to traditional asphalt.

• Innovations in asphalt production, such as the use of reclaimed asphalt pavement (RAP) or polymer-modified asphalt.

• Competition from alternative products

  • Competition from other materials affects demand for both paving and roofing products, with end user preferences, material availability, and the need for more durable or environmentally friendly options key factors in product choice in both sectors.

  • Asphalt is favored for its lower upfront costs and ease of application; however, its demand can fluctuate when alternative materials offer longer term performance, durability, or sustainability benefits.

  • In paving, asphalt competes with concrete, recycled material, and permeable paving systems.

  • In roofing, asphalt competes with metal roofing, synthetic and composite roofing, and cool roofing systems.

Primary Asphalt Demand by Market

The vast majority of primary asphalt demand is used in the production of asphalt paving materials such as asphalt cement, asphalt emulsions, and cutback asphalt, along with many specialized paving products. These products are manufactured by combining primary asphalt as a binder with aggregates or crushed recycled asphalt pavement to produce asphalt concrete.

Global primary asphalt demand is forecast to expand 3.2% per year to 150 million metric tons in 2029, with paving asphalt providing the largest share of overall market increases.

Demand for paving asphalt will be driven by significant investment in road infrastructure worldwide:

• China and India will account for the largest absolute gains for paving asphalt, driven by China’s ongoing Belt and Road Initiative and India’s rapidly growing paved highway network.

• In mature markets such as the US and Western Europe, growth will rely on increased spending on road maintenance.

Paving asphalt is used in much larger volumes overall compared to roofing, especially in large infrastructure projects like highways, airports, and urban road networks. Demand for paving asphalt in developing markets is being driven by urbanization, government stimulus efforts, and the need for expanded road networks to support economic expansion. Asphalt is increasingly favored as a paving material due to the growing use of recycled asphalt pavement (RAP), which reduces raw material costs and aligns with sustainability goals.

Roofing represents the next largest application for primary asphalt, which is used in the production of asphaltic roofing felts, bituminous membranes, and asphalt shingles. Regional variations in growth are influenced by factors such as climate, urbanization, consumer or contractor preferences in roofing materials, and the adoption of alternative roofing technologies.

Demand for primary asphalt in roofing products is forecast to see modest growth worldwide, due to a weak outlook for housing construction in the US. The US has an outsized impact on roofing asphalt demand at it is the largest global market for asphalt shingles, which are primarily installed on residential buildings.

Other products made with primary asphalt take advantage of the material’s specific characteristics. Asphalt is a durable, sticky material that is readily adhesive, highly waterproof, and resistant to most acids, alkalis, and salts. Primary asphalt can be used in the manufacture of products including asphaltic building boards and papers, waterproofing materials, sealants, paints, lacquers, and various other binders and coatings.

Sustainability & Recycling Trends

Sustainability initiatives are significantly impacting both the production and demand for primary asphalt and asphalt products, driven by environmental concerns and regulations aimed at reducing carbon emissions, increasing energy efficiency, and promoting the use of greener construction materials. Key sustainability related trends include:

• the use of recycled asphalt in paving

• development of warm mix asphalt production technology

• efforts to reduce asphalt’s carbon footprint in general

One of the key trends impacting the asphalt market is the increased use of reclaimed asphalt pavement (RAP), which reduces the need for primary asphalt. Recycling old asphalt minimizes waste and lowers the demand for virgin materials, while also reducing emissions associated with production. Governments and environmental regulations in many countries are encouraging or mandating the use of RAP in new road projects, which has created a shift in how asphalt is sourced and used.

Sustainability programs are also spurring the development and growing adoption of warm mix asphalt (WMA) technology. WMA is produced and applied at lower temperatures than traditional hot mix asphalt, which results in lower energy consumption, reduced greenhouse gas emissions, and improved working conditions. This shift in production method aligns with global efforts to lower carbon footprints in the construction industry.

Report Details

This study examines global supply and demand for asphalt. Historical data (2014, 2019, and 2024) and forecasts for 2029 and 2034 are provided for asphalt demand in metric tons by region, product, net exports, and production for major countries. Twenty-year historical demand series are also presented by country in metric tons. Additionally, annual data from 2021 to 2028 is also provided.

Paving products include:

• asphalt cement

• asphalt emulsions

• asphalt cutbacks

• specialized paving products

Roofing products include:

• asphaltic felts

• bituminous membranes

• asphalt shingles

• liquid-applied roof coatings

Asphalt is also used in the manufacture of other products, including asphaltic building boards and papers, waterproofing materials, sealants, paints, lacquers, and various bindings and coatings.