Uploaded on Jan 12, 2026
Global oil refining market to reach $3.75 trillion by 2030, driven by transportation fuel demand, refinery upgrades, and rapid growth in Asia-Pacific.
Oil Refining Market
Oil Refining Market Size, Growth Trends, and Forecast to 2030
According to a new report published by Allied Market Research, the global oil refining market
was valued at $1,345.0 billion in 2020 and is projected to reach $3,751.5 billion by 2030,
growing at a CAGR of 5.3% from 2021 to 2030. Rising demand for petroleum-based products
across transportation, aviation, petrochemicals, and power generation continues to support
market expansion despite increasing focus on clean energy alternatives.
Overview of the Oil Refining Market
The oil refining market forms the backbone of the global energy and industrial ecosystem. Oil
refining is the process of converting crude oil into commercially valuable products such as
gasoline, diesel, jet fuel, LPG, and petrochemical feedstocks. The process begins with
distillation, which separates crude oil into various fractions based on boiling points. These
fractions may be sold directly or further processed using catalytic and chemical treatments to
produce higher-value products.
Secondary refining processes such as cracking, reforming, and extraction enhance product yield
and quality, enabling refiners to meet evolving fuel specifications and environmental
regulations. Continuous technological innovation and process optimization are key elements
shaping the global oil refining market.
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Key Drivers of Oil Refining Market Growth
The demand for refined petroleum products has witnessed substantial growth due to increasing
consumption across industries such as transportation, aviation, marine bunker, agriculture,
petrochemicals, and electricity generation. Rapid urbanization, expanding industrial activity,
and rising disposable incomes—particularly in developing economies—are fueling demand for
lighter petroleum products such as gasoline and diesel.
Another major growth driver for the oil refining market is the introduction of stringent airborne
emission regulations. These regulations compel refiners to upgrade facilities and adopt
advanced refining technologies to produce cleaner and higher-quality fuels. Growing preference
for light distillates over heavy fuel oils is also reshaping refinery configurations globally.
Investments and Capacity Expansion
Growing investments in refinery upgrading, refurbishment, and expansion are significantly
driving the oil refining market. Major oil-producing nations are focusing on enhancing domestic
refining capacity to reduce dependency on imported refined products. For instance, in April
2018, Saudi Aramco and Abu Dhabi National Oil Company (ADNOC) announced a $44 billion
investment to develop a mega refinery and petrochemical complex in India.
Countries such as China and India are actively expanding their refining infrastructure to support
domestic demand, strengthen energy security, and improve trade balances. These strategic
investments are expected to boost oil refining market growth over the forecast period.
Market Restraints and Opportunities
Despite positive growth prospects, the oil refining market faces challenges from the rising
adoption of clean fuels and renewable energy sources. Electrification of transportation and
growing penetration of electric vehicles may moderate long-term demand for refined fuels.
However, digitalization and technological advancements present new growth opportunities.
Integration of artificial intelligence, automation, predictive maintenance, and digital twins in
refinery operations enhances efficiency, reduces downtime, and improves safety. These
innovations are expected to create lucrative opportunities for the oil refining market during the
forecast period.
Oil Refining Market Segmentation Analysis
By Complexity Type
Based on complexity type, the oil refining market is segmented into topping, conversion, and
deep conversion.
The deep conversion segment accounted for the largest market share in 2020, representing
nearly one-third of total revenue. This dominance is attributed to stricter fuel quality
regulations and growing demand for cleaner fuels, which require advanced conversion
processes.
The conversion segment is expected to grow at the highest CAGR during the forecast period,
driven by increasing refinery upgrades and investments in secondary processing units.
By Product Type
By product type, the market is categorized into light distillates, middle distillates, fuel oil, and
others.
The light distillates segment dominated the oil refining market share in 2020, accounting for
over two-fifths of total revenue. Rising demand for gasoline from the transportation sector is
the primary driver of this segment.
Meanwhile, the middle distillates segment, including diesel and jet fuel, is projected to grow at
the fastest CAGR due to increasing aviation activity and industrial fuel demand.
By Fuel Type
Based on fuel type, the market is segmented into gasoline, gasoil, kerosene, LPG, and others.
The gasoline segment emerged as the market leader in 2020, supported by its relatively lower
price and the expanding global passenger vehicle fleet.
The kerosene segment is expected to witness the highest growth rate, driven by rising air travel
and recovery of the aviation sector post-pandemic.
By Application
By application, the oil refining market is divided into transportation, aviation, marine bunker,
petrochemical, residential & commercial, agriculture, electricity, and others.
The transportation segment dominated the market in 2020, accounting for nearly half of global
revenue. Growing demand for passenger and commercial vehicles across emerging economies
continues to drive refined fuel consumption.
The aviation segment is projected to grow at the highest CAGR, supported by increasing global
air traffic and expanding airline fleets.
Regional Outlook of the Oil Refining Market
Region-wise, the oil refining market is analyzed across North America, Europe, Asia-Pacific, and
LAMEA.
The Asia-Pacific region dominated the global oil refining market in 2020, accounting for over
one-third of total revenue. Rapid industrialization, population growth, and rising energy
demand in countries such as China and India are key growth drivers. Asia-Pacific is also
projected to grow at the highest CAGR of 6.03% during the forecast period.
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Impact of COVID-19 on the Oil Refining Market
The COVID-19 pandemic significantly disrupted the oil refining market. Lockdowns and mobility
restrictions led to a sharp decline in transportation and industrial activity, reducing global oil
demand. According to the BP Statistical Review of World Energy 2021, global petroleum
consumption fell to 88.5 million barrels per day in 2020, down by 9.1 million barrels per day
compared to 2019.
Although demand declined during the pandemic, gradual recovery of industrial operations and
transportation activities is expected to stabilize the oil refining market in the coming years.
Competitive Landscape
Major players operating in the global oil refining industry include Reliance Industries Limited,
Sinopec Corporation, China National Petroleum Corporation, Saudi Aramco, Royal Dutch Shell
Plc, BP Plc, ExxonMobil Corporation, TotalEnergies S.A., Chevron Corporation, Marathon
Petroleum Corporation, PJSC Lukoil, Indian Oil Corporation Limited, Bharat Petroleum
Corporation Limited, and Hindustan Petroleum Corporation Limited. These companies focus
on capacity expansion, technological upgrades, and strategic partnerships to maintain market
leadership.
🌟 Conclusion
The oil refining market remains a cornerstone of the global energy economy, with demand
fueled by transportation, aviation, and petrochemical sectors. Despite challenges from clean
energy transitions, refiners are responding with advanced technologies, deep conversion
capabilities, and strategic investments.
With a projected market size of $3.75 trillion by 2030, the oil refining sector will continue to
play a pivotal role in balancing energy security, economic growth, and environmental
regulations. ⚡
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