Mexico Wastewater Treatment Market Size, Share, Trends and Forecast by Product Type, Technology, Application, and Region, 2026-2034

Mexico Wastewater Treatment Market Overview: 

The Mexico wastewater treatment market size reached USD 4,699.41 Million in 2025. The market is projected to reach USD 8,821.58 Million by 2034, exhibiting a growth rate (CAGR) of 7.25% during 2026-2034. The market is driven by increasing resource management needs and rising infrastructure development initiatives, which are allocating significant funding for modernizing water and wastewater treatment systems. Additionally, the growing adoption of advanced water reuse and recycling technologies is fueling the Mexico wastewater treatment market share. 

Mexico Wastewater Treatment Market Trends: 

Rapid Urbanization and Industrial Growth 

The rapid urban development and industrial growth in Mexico are key elements strengthening the market. With the expansion of cities, both residential and commercial zones are creating larger quantities of wastewater, whereas industries like food processing, chemicals, and textiles are releasing effluents containing hazardous pollutants. Adequate treatment is crucial to avoid pollution of rivers, lakes, and soil while ensuring public health. Local governments are funding new treatment facilities, sewage systems, and decentralized solutions to handle increasing wastewater volumes effectively. Industrial plants are implementing on-site treatment methods to meet environmental regulations. The growing density of urban residents and industrial operations requires sustainable practices for wastewater management. As a result, both public and private sectors are enhancing and enlarging infrastructure, generating steady demand for biological, chemical, and membrane treatment technologies. 

Stringent Environmental Regulations and Compliance Requirements 

Environmental regulations and compliance mandates are bolstering the Mexico wastewater treatment market growth. Authorities are implementing stringent criteria for pollutant concentrations, effluent standards, and water release, motivating industries and local governments to embrace efficient wastewater management practices. Noncompliance may lead to substantial fines, penalties, or limitations on operations, prompting organizations to adopt advanced treatment technologies. Regulatory frameworks are also promoting water recycling and reuse initiatives to optimize freshwater resources. Companies are increasingly implementing processes like membrane filtration, activated sludge treatment, and chemical coagulation to meet legal requirements. By aligning operations with environmental standards, municipalities and industrial players ensure both compliance and sustainability. The presence of robust regulatory frameworks is driving continuous investments in wastewater treatment infrastructure and technologies. 

Increasing Water Scarcity and Resource Management Needs 

Water scarcity is a growing challenge in Mexico, making wastewater treatment increasingly important. Limited freshwater availability due to climate variability, urban growth, and agricultural demands has intensified the need for water reuse and recycling. Treating wastewater allows municipalities and industries to recover water safely for irrigation, industrial processes, and groundwater replenishment. Modern treatment technologies, including membrane bioreactors, reverse osmosis, and ultraviolet (UV) disinfection, are being deployed to ensure treated water meets safety standards. Sustainable water management practices are being prioritized to conserve freshwater sources and reduce environmental stress. Both government agencies and private companies are investing in treatment infrastructure to address water shortages. This heightened focus on water conservation and efficient resource management is a key driver for the adoption of modern wastewater treatment solutions in Mexico. 

Rising Industrial Wastewater Generation 

The increase in industrial operations across Mexico is fueling the demand for advanced wastewater treatment solutions. Manufacturing, food processing, chemical production, and mining activities generate large volumes of effluent containing organic matter, chemicals, and heavy metals. Proper treatment is essential for regulatory compliance, environmental protection, and corporate sustainability. Companies are implementing on-site treatment plants, modular systems, and recycling technologies to manage effluents effectively. Advanced processes, including chemical coagulation, biological treatment, and membrane filtration, are being adopted to reduce pollution and recover water for reuse. The growing awareness about environmental responsibility and sustainability practices among industries is accelerating the investments in wastewater management. Industrial wastewater generation continues to be a major driver of the market growth, highlighting the need for efficient and eco-friendly treatment technologies. 

Mexico Wastewater Treatment Market Segmentation: 

IMARC Group provides an analysis of the key trends in each segment of the market, along with forecasts at the country and regional levels for 2026-2034. Our report has categorized the market based on product type, technology, and application. 

Product Type Insights: 

• Chemicals 
• Disinfection Equipment 
• Filtration Equipment 
• Membrane Systems 
• Others 

The report has provided a detailed breakup and analysis of the market based on the product type. This includes chemicals, disinfection equipment, filtration equipment, membrane systems, and others. 

Technology Insights: 

• Primary Treatment 
• Secondary Treatment 
• Tertiary Treatment 

A detailed breakup and analysis of the market based on the technology have also been provided in the report. This includes primary treatment, secondary treatment, and tertiary treatment. 

Application Insights: 

• Municipal Wastewater 
• Industrial Wastewater 

The report has provided a detailed breakup and analysis of the market based on the application. This includes municipal wastewater and industrial wastewater. 

Regional Insights: 

• Northern Mexico 
• Central Mexico 
• Southern Mexico 
• Others 

The report has also provided a comprehensive analysis of all the major regional markets, which include Northern Mexico, Central Mexico, Southern Mexico, and others. 

Competitive Landscape: 

The market research report has also provided a comprehensive analysis of the competitive landscape. Competitive analysis such as market structure, key player positioning, top winning strategies, competitive dashboard, and company evaluation quadrant has been covered in the report. Also, detailed profiles of all major companies have been provided. 

Mexico Wastewater Treatment Market News: 

• In July 2025, the governments of Mexico and the United States signed a Memorandum of Understanding (MoU) to finance and accelerate multiple wastewater treatment initiatives in the Tijuana River basin. The US Environmental Protection Agency Secretary Lee Zeldin and Mexico’s Secretary of the Environment and Natural Resources Alicia Bárcena reached an agreement on several measures to be implemented by both nations by 2027 to tackle the worsening wastewater treatment issue. 
• In March 2025, PetStar, a Mexican firm known for its contribution to food-grade PET recycling, collaborated with Veolia Water Technologies to establish cutting-edge wastewater reuse systems at its plant. This initiative represented a significant achievement in PetStar's continuous pursuit of water neutrality and highlighted its 30-year dedication to environmental responsibility. 

Mexico Wastewater Treatment Market Report Coverage: 

Key Questions Answered in This Report: 

• How has the Mexico wastewater treatment market performed so far and how will it perform in the coming years? 
• What is the breakup of the Mexico wastewater treatment market on the basis of product type? 
• What is the breakup of the Mexico wastewater treatment market on the basis of technology? 
• What is the breakup of the Mexico wastewater treatment market on the basis of application? 
• What is the breakup of the Mexico wastewater treatment market on the basis of region? 
• What are the various stages in the value chain of the Mexico wastewater treatment market? 
• What are the key driving factors and challenges in the Mexico wastewater treatment market? 
• What is the structure of the Mexico wastewater treatment market and who are the key players? 
• What is the degree of competition in the Mexico wastewater treatment market? 

Key Benefits for Stakeholders: 

• IMARC's industry report offers a comprehensive quantitative analysis of various market segments, historical and current market trends, market forecasts, and dynamics of the Mexico wastewater treatment market from 2020-2034. 
• The research report provides the latest information on the market drivers, challenges, and opportunities in the Mexico wastewater treatment market. 
• Porter's five forces analysis assist stakeholders in assessing the impact of new entrants, competitive rivalry, supplier power, buyer power, and the threat of substitution. It helps stakeholders to analyze the level of competition within the Mexico wastewater treatment industry and its attractiveness. 
• Competitive landscape allows stakeholders to understand their competitive environment and provides an insight into the current positions of key players in the market.