Report Overview

Growing awareness about diseases caused by polluted water and benefits of water treatment, and increasing water scarcity concerns driven by deepening urbanization and further industrial growth are expected to drive Japan Water and Wastewater Treatment Market during the forecast period between 2024 and 2030.

Japan Water and Wastewater Treatment Market – Industry Trends & Forecast Report, 2030

Japan Water and Wastewater Treatment Market size was estimated at USD 10.3 billion in 2023. During the forecast period between 2024 and 2030, Japan Water and Wastewater Treatment Market size is projected to grow at a CAGR of 8% reaching a value of USD 17.4 billion by 2030. Prominent drivers of the market include the rising demand for water and wastewater treatment chemicals within municipal corporations and increasing production activities in various industrial sectors. Also, stringent regulations for industrial water treatment, especially in sectors like paper and pulp, food, and water processing, are leading to the establishment of new treatment facilities aimed at achieving high sustainability standards. Growing environmental concerns about water scarcity are further accelerating the adoption of wastewater treatment technologies. Consequently, the demand for treatment chemicals such as pH control agents and biocides is on the rise, contributing significantly to the expansion of the water and wastewater treatment market in Japan.

Water and Wastewater Treatment – Overview

Efficient treatment of water and wastewater is crucial for meeting the water demands of agriculture and municipal services. The primary goal of wastewater treatment is to remove suspended solids, resulting in effluent that can be purified and reused for agricultural purposes. As declining water quality drives up utility costs, the necessity for effective wastewater treatment has become evident, leading to substantial growth in the market. Notably, significant advancements in the water industry, particularly innovations in membrane technology and materials, have enhanced the efficiency of water treatment and reuse processes.

Japan Water and Wastewater Treatment Market

Growth Drivers

Increasing Water Scarcity Concerns

The "Clean Water for People" initiative, a collaboration between Japan and the United States, underscores the critical issue of water scarcity, which significantly drives the demand for advanced water and wastewater treatment solutions in Japan. It, in turn, is projected to boost the growth of Japan Water and Wastewater Treatment Market. As global water shortages threaten health, agriculture, and economic development, the urgency for effective water management becomes paramount. Japan's proactive measures in providing safe drinking water and sanitation to millions have positioned it as a leader in the Water and Wastewater Treatment Market. With nearly two-thirds of the world's population projected to face water-related stress by 2025, Japan's market for water and wastewater treatment is set to expand rapidly. Increasing investments in sustainable water management, coupled with innovations in treatment technologies, are essential to address these growing challenges. Japan's continued focus on enhancing its water infrastructure and collaborating on global water issues boosts the market's growth, making it a pivotal player in mitigating water scarcity impacts.

Challenges

High Initial Costs

Despite the urgent need for advanced water and wastewater treatment solutions in Japan, high initial costs could pose a significant barrier to the expansion of Japan Water and Wastewater Treatment Market. The capital required for developing and deploying sophisticated treatment technologies and infrastructure is substantial, making it challenging for many municipalities and industries to invest. These financial constraints slow down the adoption of necessary systems, hindering the market's growth potential and limiting the overall impact of water treatment initiatives in the country.

Impact of Escalating Geopolitical Tensions on Japan Water and Wastewater Treatment Market

Escalating tensions and conflicts among countries across the regions could significantly impact the growth of Japan Water and Wastewater Treatment Market. Geopolitical tensions could disrupt supply chains for treatment components, heighten cybersecurity threats to critical infrastructure, and impede international research and development collaborations. Trade restrictions may limit access to advanced technologies, prompting Japan to increase domestic production and accelerate research for water treatment self-sufficiency. Any disruption in international relations risks obstructing the flow of essential resources and expertise, potentially delaying market advancement and modernization efforts. Also, essential materials like aluminum sulfate and mineral oil, crucial for manufacturing water treatment chemicals, face cost escalation due to Japan's heavy dependence on Russian energy amid rising prices.

Japan Water and Wastewater Treatment Market

Segmental Coverage

Japan Water and Wastewater Treatment Market – By Chemical Type

By chemical type, Japan Water and Wastewater Treatment Market is divided into Corrosion Inhibitors, Biocides & Disinfectants, Coagulants & Flocculants, Chelating Agents, Anti-Foaming Agents, PH Adjusters & Stabilizers, and other (including Scale Inhibitors) segments. The coagulants & flocculants segment holds the highest share in Japan Water and Wastewater Treatment Market by chemical type, as coagulants & flocculants effectively remove suspended particles, such as dirt, bacteria, and contaminants from water. Coagulants destabilize and aggregate particles for easier extraction, while flocculants help form larger, denser particles that can be filtered or settled out. Widely used in municipal, industrial, and wastewater treatment processes, these chemicals meet the increasing global demand for clean water, driving their widespread adoption. Continued innovation in coagulant and flocculant development is expected to further boost market growth. Overall, the coagulants and flocculants segment plays a crucial role in water purification, maintaining its prominence as advancements in technology enhance their effectiveness and efficiency.

Japan Water and Wastewater Treatment Market – By Water Treatment Process

Based on water treatment process, Japan Water and Wastewater Treatment Market is divided into Sewage Treatment Process, Effluent Treatment Process, Activated Sludge Process, and other (including Disinfection and Reverse Osmosis) segments.

Japan Water and Wastewater Treatment Market – By Application

By application, Japan Water and Wastewater Treatment Market is bifurcated into Municipal and Industrial segments. The industrial segment is expected to hold a higher share in Japan Water and Wastewater Treatment Market by application. In Japanese industrial settings, effective deployment of water and wastewater treatment is crucial for optimizing various water-dependent processes such as cooling, rinsing, and processing. Key trends driving the growth of Japan's water and wastewater treatment market include increasing automation in manufacturing and a growing emphasis on sustainable industrial practices. For example, the Japan Paper Association reported a notable increase in pulp production from 7,224,426 tons in 2021 to 7,793,682 tons in 2022, reflecting an annual growth rate of 7.9%. This surge underscores heightened industrial activities in sectors like paper & pulp, food & beverages, and others, which in turn amplify the demand for water and wastewater treatment chemicals in Japan. Water and wastewater treatment chemicals are essential for effectively eliminating harmful substances and pollutants, thereby driving the industrial application segment in Japan Water and Wastewater Treatment Market.

Competitive Landscape

Major players operating in Japan Water and Wastewater Treatment Market include Veolia, KUBOTA Corporation, Organo Corporation, FujiClean Co., Ltd, METAWATER CO., LTD, SINTOKOGIO, LTD, Kurita Water Industries Ltd, ASAHI CHEMICAL & INDUSTRIAL CO., LTD, Tohkemy Corporation, and Hitachi Zosen Corporation. To further enhance their market share, these companies employ various strategies, including mergers and acquisitions, partnerships, joint ventures, license agreements, and new product launches.

Scope of the Report

By Chemical Type

• Corrosion Inhibitors

• Biocides & Disinfectants

• Coagulants & Flocculants

• Chelating Agents

• Anti-Foaming Agents

• PH Adjusters and Stabilizers

By Water Treatment Process

• Sewage Treatment Process

• Effluent Treatment Process

• Activated Sludge Process

By Application

• Municipal

• Industrial