Commercial Seaweed Market Outlook (2024 to 2034)
The global commercial seaweed market is currently valued at around US$ 12.7 billion in 2024 and is forecasted to expand at a CAGR of 6% to reach US$ 22.82 billion by 2034.
Seaweed has a long history of being used in traditional foods in countries like China, Japan, and Vietnam. In addition to offering nutrition, seaweeds give several culinary traditions, including fresh flavors, textures, and aromas. As a result, the commercial seaweed processing sectors face enormous opportunities due to the increased demand for seaweed worldwide.
Seaweed from commercial sources is also frequently utilized in cosmetics. The standard for seaweed bioactive components increased due to the growing demand for natural ingredients in beauty products. Furthermore, producers are compelled to employ active ingredients devoid of adverse effects due to customers' rising demand for skincare products made from plants.
Dermatologists are using macroalgae as a therapy for conditions related to the skin. Two common edible seaweeds that are assisting market participants in making money off rising demand are chlorella and spirulina. The major corporations are investing much in R&D and innovation to introduce goods for several new applications. Seaweeds are now widely employed in the manufacturing of biofuel and bioplastic in addition to cosmetics and medications.
In the food, pharmaceutical, and animal feed sectors, among others, hydrocolloids including carrageenan, alginate, and agar are seeing a rise in use. As a result, there is a growing demand for commercial seaweed and an increase in the production of algae. Furthermore, the health advantages linked to the ingestion of macroalgal products are encouraging consumers to incorporate commercial algae into their regular diets.
The market growth is driven by the growing demand across sectors for items made from seaweed. These days, seaweed is included in several diets due to its widespread recognition of its nutritional advantages. Because it contains several vitamins, minerals, antioxidants, and other vital elements, it is well-liked by people who are health-conscious and looking for natural, sustainable cuisine. Furthermore, because of the moisturizing and anti-aging qualities of seaweed extracts, several cosmetic and personal care industries employ them.
| Report Attribute |
Detail |
| Commercial Seaweed Market Size (2024E) |
US$ 12.7 Billion |
| Forecasted Market Value (2034F) |
US$ 22.82 Billion |
| Global Market Growth Rate (2024 to 2034) |
6% CAGR |
| East Asia Market Value (2034F) |
US$ 5.27 Billion |
| North America Market Share (2034F) |
24.3% |
| Flakes Segment Value (2034F) |
US$ 9.36 Billion |
| United States Market Value (2034F) |
US$ 2.53 Billion |
| Key Companies Profiled |
Cargill, Incorporated; Wild Irish Seaweeds; Irish Seaweeds; Acadian SeaPlus; The Seaweed Company; Organic Irish Seaweed-Emerald Isle; Seaweed Solutions AS; KwangcheonKIm; Pacific Harvest; Cascadia Seaweed; Ocean Rainforest; Marcel Carrageenan; Springtide Seaweed, LLC; BLUE EVOLUTION; Raw Seaweeds; MARA SEAWEED; Earaybio. |
Why is the Market for Commercial Seaweed Growing Steadily?
“Environmental Challenges Enhancing Commercial Seaweed Sales”
Environmental stress reduction methods are developed due to increased global awareness of environmental challenges. Consumer tastes are changing significantly because of increased knowledge of environmental welfare, which is driving up demand for sustainable products. Because macro algae are nutrient-rich, fast-growing plants that both produce and absorb carbon dioxide, their production is seen as sustainable. The growing popularity of veganism and plant-based goods that promote animal welfare is another factor contributing to the increased demand for macroalgae cultivation.
Because seaweed is so effective at boosting the nutritious content of food items, the demand for it from the global food sector is growing. For example, it used to be largely consumed in Asian countries, but now that Asians are more widely distributed over the globe, including the United States, France, and Canada, macroalgae are added fresh or utilized as culinary ingredients there as well. Moreover, several hydrocolloids made from seaweed are employed to improve the stability and thickness of food items. It is also used to create gels and films that dissolve in water.
Agar, carrageenan, and alginate are the most widely used macro algae extracts. They are utilized in several culinary items, including ice cream, jams, fruit juices, bakery goods, and others, as thickening, stabilizing, emulsifying, and gelling agents.
Because seaweeds are a rich supply of biochemicals, including proteins, lipids, amino acids, vitamins, polysaccharides, peptides, and minerals, they help make food items more functional. These factors are cumulatively contributing to the increasing commercial seaweed market size.
“Growing Consumption of Plant-based Goods Leading to Rising Demand”
Consumption of plant-based goods is growing because of the greater movement toward veganism and vegetarianism brought about by the increased awareness of animal welfare. The growing belief that plant-based goods are safer and healthier than those with animal origins is driving the appeal of these items in several industries, including the food and cosmetics sectors. This industry is expanding because macroalgae, which are a strong source of protein, are increasingly used to create plant-based protein substitutes.
“Used in Several Cuisines Making Market Jump”
Seaweeds are widely used in several intercountry cuisines. Although seaweed is historically been consumed in China, Japan, and South Korea, as more people migrate from these places to other parts of the world, the need for seaweed as a food source is increased. This is demonstrated by the rising demand in several US states and South American regions where the Asian population is expanding.
Notably, the French government and business organizations have been effective in promoting seaweeds for use in cooking in homes and restaurants. Additionally, an unofficial industry is developing among coastal inhabitants in several poor countries where fresh seaweeds are traditionally used as vegetables and in salads.
When used alone, seaweed's gelling, thickening, and healing qualities have all been evaluated in research. The nutritional, textural, sensory, and health-related qualities of food items improved with seaweed and its extracts are also highlighted by this research.
The food and beverage sector is witnessing a notable surge in the use of seaweed in a variety of food items, including fish, meat, and bread products. Seaweed and other types of algae meant for human consumption is consistently increased in value as exported and imported into Europe, according to recent statistics from the United Country Commodity Trade (2012 to 2020). This pattern indicates a significant increase in the use of seaweed components in the food processing sector in Europe and worldwide.
Which Challenges are Harming the Market Condition?
“Hazardous Waste Material Mixing Together Damaging Sales”
Because plastics from industrial effluents and hazardous waste chemicals have been mixed, there has been an increase in water-contaminated countries in recent years. This makes it more difficult to collect algae from ocean beds, which raises the price of algae on the market.
It is forecasted that the high cultivation costs would hinder market expansion. For example, Alltech shut down its Kentucky algae manufacturing plant in January 2018 after evaluating the business unit's operational effectiveness. Farmers and manufacturers are able to overcome issues with the increased government backing for the production and harvesting of macroalgae to meet the increasing demand in the food business.
Country-wise Insights
With more people focusing on healthy diets the market for commercial seaweed is increasing around the world. Some of the major countries contributing to this market include the United States, China, Mexico, and South Korea. The United States market is forecasted to hold a strong commercial seaweed market share in North America.
Why is the United States market Becoming Stronger Every Year?
“Growing Consumption of Commercial Seaweeds in Several Cuisines”
| Attribute |
United States |
| Market Value (2024E) |
US$ 1.35 Billion |
| Growth Rate (2024 to 2034) |
6.5% CAGR |
| Projected Value (2034F) |
US$ 2.53 Billion |
The United States market is becoming stronger every year due to the increasing usage of commercial seaweeds in several cuisines across the country. Seaweeds are gaining popularity as a versatile and nutritious ingredient, being incorporated into several dishes such as salads, soups, sushi, and snacks. The growing awareness of the health benefits associated with seaweed consumption, including its high mineral content and potential role in supporting overall well-being, is further contributed to its rising demand.
What is Bringing the Market Up in China in East Asia?
“Favourable Climatic Conditions Improving Production and Sales of Seaweeds”
| Attribute |
China |
| Market Value (2024E) |
US$ 1.39 Billion |
| Growth Rate (2024 to 2034) |
6.1% CAGR |
| Projected Value (2034F) |
US$ 2.5 Billion |
In China and East Asia, the market is experiencing an upsurge due to favorable climatic conditions that are improving the production and sales of seaweeds. The conducive environment, including suitable water temperatures and nutrient-rich coastal areas, is facilitated the cultivation of high-quality seaweeds, meeting the market demand both domestically and internationally.
Furthermore, the increasing utilization of seaweeds in several traditional Asian cuisines and the development of innovative seaweed-based products have also contributed to the market's positive trajectory. With a growing recognition of seaweed as a sustainable and nutritious food source, the market in China and East Asia is poised for continued expansion.
Category-wise Evaluation
Suppliers in the market prominently use several sources to extract commercial seaweed. Some of the major sources include red seaweed, brown seaweed, and green seaweed.
Which Source is Significantly Used by Commercial Seaweed Manufacturers Globally?
“Growing Consumption of Red Seaweed Around the World”
| Attribute |
Red Seaweed |
| Segment Value (2024E) |
US$ 5.41 Billion |
| Growth Rate (2024 to 2034) |
6.5% CAGR |
| Projected Value (2034F) |
US$ 10.13 Billion |
The significant use of red seaweed globally makes it a prominent source of commercial seaweed. Red seaweed is widely used around the world for several commercial purposes due to its abundance and versatility. It is utilized in food products, cosmetics, pharmaceuticals, and industrial applications, contributing to its extensive use on a global scale.
What Form of Commercial Seed is More Widely Used?
“Flakes Commercial Seaweed are More Common in Use”
| Attribute |
Flakes |
| Segment Value (2024E) |
US$ 4.86 Billion |
| Growth Rate (2024 to 2034) |
6.8% CAGR |
| Projected Value (2034F) |
US$ 9.36 Billion |
When it comes to the form of commercial seaweed that is more widely used, flakes are a common choice. Flakes of commercial seaweed are widely utilized in several industries due to their convenience and versatility. Whether it's for food products, agricultural applications, or cosmetics, flakes of commercial seaweed are preferred for their ease of use and diverse applications. Their widespread availability and ease of handling make them a popular choice for commercial use.
Competitive Landscape
Key players in the commercial seaweed industry are increasing their marketing techniques and introducing new products including seaweed algae and seaweed biofertilizers.
- Belize started a trial program in October 2023 to turn vast volumes of the dangerous sargassum seaweed that ruins its beautiful beaches into biodiesel.
- With aspirations for extensive growth, Seaweed Enterprises established itself as a center for sustainable seaweed farming in the United Kingdom in August 2023.
Fact.MR provides detailed information about the price points of key suppliers in the commercial seaweed market positioned across the world, sales growth, production capacity, and speculative technological expansion, in this updated market report.