Countries with Weak Regulations Impede Decarbonisation of Global Food Supply Chain

A recent report from the World Economic Forum (WEF) has highlighted the intricate challenges faced by the global food supply chain in its journey towards sustainability. The global food industry, valued at $9 trillion, is vital to economies worldwide but is also a significant contributor to carbon emissions. The WEF report underscores the complex nature of decarbonizing these supply chains.

The food supply chain, responsible for transporting goods from farms to consumers, is characterized by its complexity. It involves multiple upstream, midstream, and downstream actors, including various tiers of suppliers and firms that transform raw materials into final products. The growing trend of global sourcing and outsourcing has further complicated these relationships, creating a mix of cooperation and competition among firms. Many food companies find it challenging to integrate sustainability into their operations, as it often conflicts with their financial objectives.

The report emphasizes that achieving sustainability requires companies to understand their position within a multi-tiered supply network, which includes multiple supply and demand links, reverse loops, and interactions with numerous stakeholders. These factors can have significant impacts on economic, social, and environmental performance indicators.

One of the most significant obstacles in the pursuit of sustainability within the food industry is managing Scope 3 emissions, which originate from upstream and downstream supply and value chains. The report highlights that suppliers beyond the first tier—especially those in countries with weaker regulatory frameworks—pose a substantial risk to sustainability efforts. These suppliers often lack the necessary information or influence, making it difficult for leading firms to enforce sustainable practices.

Additional barriers to implementing sustainable practices include limited visibility beyond first-tier suppliers, a lack of trust among stakeholders, and the challenges of managing complex inter-firm relationships. Power imbalances, typically favoring large retail buyers, further complicate these efforts. Moreover, the diversity of food products, seasonality, variability in quality and quantity, and shelf-life constraints add to the challenges.

The WEF report also identifies other pressing issues, such as food shortages, pre-and post-harvest losses, unsustainable use of land, water, and energy, food waste, food fraud, climate change, forced labor, and unethical trading practices. The complexity and interconnectivity of multi-tiered food supply chains create multiple points where sustainability initiatives can falter.