South America Used Cooking Oil Market Outlook, 2031

Market Drivers
• Rising Demand for Biofuels: A major driver of the South America used cooking oil (UCO) market is the increasing adoption of biofuels as part of the region’s broader renewable energy transition. Countries such as Brazil and Argentina have established biodiesel blending mandates, which is driving demand for sustainable feedstocks like used cooking oil. UCO is increasingly preferred because it offers a lower carbon footprint compared to virgin vegetable oils and helps reduce dependency on fossil fuel imports.
• Expanding Food Service Sector: another key driver is the growth of the food service industry and agro-processing activities across South America. Rising urbanization, tourism, and changing dietary habits have increased the consumption of fried and processed foods, leading to higher generation of used cooking oil. Additionally, the region’s strong agricultural and food processing base contributes significantly to oil usage in industrial food preparation. This expanding production and consumption ecosystem is increasing the availability of UCO, which supports the growth of collection networks and creates opportunities for recyclers and biodiesel producers. Market Challange
• Informal Collection Systems: One of the primary challenges in the South America UCO market is the dominance of informal collection channels and the lack of structured recycling infrastructure in several countries. Much of the used cooking oil is collected by small-scale informal players, leading to inefficiencies in aggregation, inconsistent quality, and limited traceability. This fragmented system makes it difficult for large biofuel producers to secure reliable and certified feedstock supplies. In many areas, inadequate logistics networks and limited investment in organized collection systems further restrict the scalability of the market.
• Weak Enforcement Mechanisms: another key challenge is the inconsistency and, in some cases, weak enforcement of environmental regulations governing waste oil collection and recycling. While some countries have introduced policies to encourage biofuel production, regulatory frameworks for UCO collection, certification, and quality control remain underdeveloped or unevenly applied. This creates uncertainty for investors and market participants, as compliance requirements may vary significantly across regions. Market Trends
• Increasing Integration with Global Biofuel Supply Chains: A notable trend in South America is the growing integration of its used cooking oil market with global biofuel supply chains, particularly in North America and Europe. Countries such as Brazil and Argentina are emerging as important suppliers of UCO to international markets due to their expanding collection capacity and favorable trade dynamics. This export-oriented growth is encouraging investments in collection infrastructure, storage facilities, and processing units that meet international sustainability and traceability standards.
• Technology Adoption in Collection Systems: another important trend is the gradual shift toward formalized collection systems supported by digital tools and improved logistics networks. Companies and startups are increasingly introducing technology-driven platforms that connect restaurants, food processors, and collectors more efficiently. These systems help improve transparency, reduce dependency on informal intermediaries, and enhance traceability of collected oil.