Process industries power everyday goods and infrastructure—from chemicals and oil & gas to pharmaceuticals, fertilizers, cement, metals, and food processing. Across the page, you’ll compare market scale, regional growth, and output volumes, alongside workforce levels and investment themes. We also cover operational metrics such as water use, waste recycling, renewable energy, and CO2 emissions, plus performance gains from digital upgrades like predictive maintenance.
Key Takeaways
- In 2023, the global process industry market size reached approximately $5.8 trillion, driven by demand in chemicals, oil & gas, and pharmaceuticals
- The chemical manufacturing segment of the process industry accounted for 35% of total process industry revenue in 2022, equating to $2.03 trillion globally
- Process industry growth rate in Asia-Pacific was 4.2% CAGR from 2018-2023, outpacing global average of 3.1%
- Process industry invested $450 billion in digital transformation technologies like AI and IoT in 2023
- Adoption of Industry 4.0 in process industries reached 65% by 2023, up from 40% in 2019
- Predictive maintenance using AI reduced downtime by 50% in 70% of chemical plants surveyed in 2023
- Fertilizer production in process industry totaled 200 million metric tons globally in 2022
- Global ethylene production capacity in petrochemical process industry stood at 220 million tons per year in 2023
- Cement production worldwide reached 4.1 billion metric tons in 2022, with China accounting for 56%
- Process industry CO2 emissions totaled 12 Gt in 2022, 25% of global industrial emissions
- Water usage in process industries averaged 20 m³ per ton of product in chemicals sector in 2022
- Renewable energy share in process industry operations reached 18% globally in 2023
- Global process industry employed 350 million people directly in 2022, representing 12% of manufacturing workforce
- Chemical process industry workforce in the US was 550,000 in 2023, with 40% engineers/technicians
- Oil & gas process sector employed 10.3 million globally in 2022
Asia-Pacific and North America are driving process industry growth, alongside major digital and sustainability gains in 2023.
Related reading
01 · Category
Economic Performance16 stats
01
In 2023, the global process industry market size reached approximately $5.8 trillion, driven by demand in chemicals, oil & gas, and pharmaceuticals
02
The chemical manufacturing segment of the process industry accounted for 35% of total process industry revenue in 2022, equating to $2.03 trillion globally
03
Process industry growth rate in Asia-Pacific was 4.2% CAGR from 2018-2023, outpacing global average of 3.1%
04
North American process industry contributed $1.2 trillion to GDP in 2022, with oil & gas refining leading at 45%
05
European process industry saw a 2.8% revenue decline in 2022 due to energy crisis, totaling €2.1 trillion
06
Global pulp and paper process industry revenue hit $400 billion in 2023, with packaging segment growing 5.1%
07
Pharmaceutical process industry market valued at $1.5 trillion in 2023, projected to grow to $2.3 trillion by 2030 at 6.2% CAGR
08
Food & beverage process industry generated $3.2 trillion in 2022, with Asia leading at 42% share
09
Metal processing industry revenue worldwide was $1.1 trillion in 2023, steel segment at 60%
10
Oil & gas refining process industry output value reached $2.5 trillion in 2022
11
Global process industry revenue projected to grow at 4.1% CAGR to $7.2 trillion by 2028
12
Middle East process industry grew 5.5% in 2023, led by petrochemicals at $800 billion
13
Latin America process industry market size was $450 billion in 2022, agribusiness dominant
14
Africa process mining industry revenue $120 billion in 2023
15
Indian process industry contributed 13% to GDP, $500 billion in FY2023
16
Brazilian ethanol process industry revenue $40 billion in 2023
Interpretation
Economic Performance Interpretation
Across the economic performance of the process industry, Asia Pacific is delivering the strongest momentum with 4.2% CAGR from 2018 to 2023 against a 3.1% global average, even as regions like Europe saw revenues fall 2.8% in 2022.
02 · Category
Innovation And Technology16 stats
01
Process industry invested $450 billion in digital transformation technologies like AI and IoT in 2023
02
Adoption of Industry 4.0 in process industries reached 65% by 2023, up from 40% in 2019
03
Predictive maintenance using AI reduced downtime by 50% in 70% of chemical plants surveyed in 2023
04
3D printing integration in metal processing grew 28% YoY to $2.5 billion market in 2023
05
Blockchain for supply chain traceability adopted by 25% of food process companies in 2023
06
Robotic process automation (RPA) in pharma increased productivity by 35% in batch processes in 2022
07
Hydrogen technology R&D investment in process industry hit $15 billion in 2023
08
Digital twins implemented in 40% of oil & gas refineries, cutting costs by 20% on average in 2023
09
Nanotechnology applications in chemicals process grew to $10 billion market in 2023
10
R&D spending in process industry 2.5% of revenue, $145 billion globally 2023
11
5G deployment in process plants reached 20% by 2023
12
Gene editing tech in biotech process tripled yields in 15% of fermentations 2023
13
AR/VR training modules used in 50% of refineries, reducing errors 30% 2023
14
Quantum computing pilots for optimization in chemicals started in 10 firms 2023
15
Edge computing devices in process control grew 40% to 1 million units 2023
16
Bioprocess simulation software adoption 70% in pharma 2023
Interpretation
Innovation And Technology Interpretation
Process industries are rapidly accelerating their Innovation and Technology adoption, with Industry 4.0 rising to 65% in 2023 from 40% in 2019 and major use cases like AI-driven predictive maintenance cutting downtime by 50% in 70% of chemical plants surveyed.
03 · Category
Production Metrics18 stats
01
Fertilizer production in process industry totaled 200 million metric tons globally in 2022
02
Global ethylene production capacity in petrochemical process industry stood at 220 million tons per year in 2023
03
Cement production worldwide reached 4.1 billion metric tons in 2022, with China accounting for 56%
04
Aluminum smelting output in process industry was 69 million metric tons in 2023
05
Pharmaceutical active ingredient production hit 1,200 billion doses in 2022
06
Sugar processing output totaled 180 million metric tons globally in 2022/23 season
07
Bioethanol production from process industry fermentation reached 115 billion liters in 2022
08
Ammonia production for fertilizers was 185 million metric tons in 2022
09
Polypropylene production capacity utilization averaged 85% globally in 2023
10
Glass container production in process industry was 45 billion units in 2022
11
Global PET resin production for packaging reached 28 million tons in 2023
12
Margarine and spreads process output 10 million tons globally in 2022
13
Synthetic rubber production totaled 15 million metric tons in 2023
14
Refinery throughput in US process industry averaged 16 million bpd in 2023
15
Biodiesel production hit 45 billion liters worldwide in 2022
16
Copper smelting output 22 million tons in 2023
17
Beer fermentation process produced 1.9 billion hectoliters in 2022
18
Methanol production capacity 120 million tons/year globally in 2023
Interpretation
Production Metrics Interpretation
Production Metrics show major industrial scale continuing to expand, from 200 million metric tons of fertilizer in 2022 to 4.1 billion metric tons of cement in 2022 and 220 million tons of ethylene capacity in 2023, underscoring how large output volumes dominate process industry across sectors.
More related reading
04 · Category
Sustainability And Environment18 stats
01
Process industry CO2 emissions totaled 12 Gt in 2022, 25% of global industrial emissions
02
Water usage in process industries averaged 20 m³ per ton of product in chemicals sector in 2022
03
Renewable energy share in process industry operations reached 18% globally in 2023
04
Waste recycling rate in pulp & paper process industry was 65% in 2022
05
Zero-waste initiatives covered 30% of pharmaceutical process plants in 2023
06
Cement industry carbon capture utilization and storage (CCUS) capacity grew to 40 MtCO2/year in 2023
07
Food processing wastewater treatment efficiency improved to 85% in EU facilities in 2022
08
Steel industry reduced energy intensity by 15% since 2015, to 18 GJ/ton in 2023
09
Fertilizer process nitrogen use efficiency reached 62% globally in 2022
10
Process industry biodiversity impact assessments conducted on 45% of sites in 2023
11
Process industry Scope 3 emissions reporting 55% compliance in 2023
12
Plastic recycling in process industry hit 9% globally, 50 million tons in 2023
13
Energy efficiency gains 12% in refineries since 2010, 2023 data
14
Sustainable aviation fuel production from process waste 600,000 tons 2023
15
Chemical process VOC emissions cut 25% in US 2015-2022
16
Circular economy models in metals recycling 40% material recovery 2023
17
Process industry net-zero pledges by 75% of top 100 firms in 2023
18
Process industry sulfur emissions from refineries down 70% since 2000 to 2023
Interpretation
Sustainability And Environment Interpretation
Across the Process Industry sustainability and environment landscape, decarbonization and circular practices are gaining momentum, with renewable energy reaching 18% in 2023, CO2 emissions still totaling 12 Gt but representing 25% of global industrial emissions, and stronger recycling and waste initiatives pushing outcomes like a 65% recycling rate in pulp and paper in 2022 and zero-waste coverage of 30% of pharmaceutical plants in 2023.
05 · Category
Workforce Statistics19 stats
01
Global process industry employed 350 million people directly in 2022, representing 12% of manufacturing workforce
02
Chemical process industry workforce in the US was 550,000 in 2023, with 40% engineers/technicians
03
Oil & gas process sector employed 10.3 million globally in 2022
04
Food processing industry jobs totaled 28 million in EU in 2022, 1.7% of total employment
05
Pharmaceutical manufacturing workforce grew 3.2% to 5.2 million globally in 2023
06
Pulp & paper process industry employed 4 million worldwide in 2022, down 1.5% YoY
07
Steel processing sector had 3.2 million direct jobs in China alone in 2023
08
Fertilizer industry workforce was 1.8 million in 2022, with safety training covering 92%
09
Cement industry employed 5.5 million globally in 2023
10
Petrochemical plants had average workforce of 1,200 per facility in 2022
11
US chemical process industry employment stable at 860,000 in 2023
12
Gender diversity in process engineering roles reached 25% women in 2023
13
Average salary in oil process sector $120,000/year in US 2023
14
Training hours per employee in pharma process averaged 45/year in 2022
15
Automation displaced 5% of routine process jobs 2018-2023
16
Safety incident rate in chemical process fell to 0.8 per 100 workers in 2023
17
Aging workforce in process industry 35% over 50 years old in EU 2023
18
Upskilling programs covered 60% of process workers in 2023
19
Migrant labor 15% of process industry workforce in Gulf 2023
Interpretation
Workforce Statistics Interpretation
Across workforce statistics in the process industries, employment is sizable and uneven, ranging from 350 million people directly in 2022 for global process to 28 million food-processing jobs in the EU in 2022, while sectors show clear shifts such as pharmaceutical manufacturing growing 3.2% to 5.2 million in 2023 and pulp and paper declining 1.5% year over year to 4 million in 2022.
Reference
Cite This Report
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APA
Thomas Lindqvist. (2026, February 13). Process Industry Statistics. Gitnux. https://gitnux.org/process-industry-statistics
MLA
Thomas Lindqvist. "Process Industry Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/process-industry-statistics.
Chicago
Thomas Lindqvist. 2026. "Process Industry Statistics." Gitnux. https://gitnux.org/process-industry-statistics.
Sources & references
68 datasets cited across this report · attribution is report-level