From farm to table: blockchain’s impact on dairy industry

Crypton Studio
4 min readSep 15, 2023


The dairy industry, globally significant, caters to daily consumer needs for fresh and healthy products.

Ensuring their quality presents a major challenge. Blockchain technology emerges as a promising solution, poised to tackle these hurdles and elevate the industry standards.

Challenges in the dairy industry today

1. Food contamination risks: The industry has grappled with incidents like salmonella-contaminated milk for babies in France and tainted batches in China, leading to severe reputation damage and consumer trust issues.

2. Ethical concerns: Growing concerns about producer compensation and animal welfare highlight the need for a more transparent and accountable system.

3. Producer compensation disputes: Fair compensation for dairy producers remains a contentious issue, with disputes often arising between various stakeholders in the supply chain.

4. Consumer confidence erosion: High-profile incidents of food contamination have led to a decline in consumer trust, impacting the entire dairy industry.

5. Environmental factor: Cows, without which milk production is impossible, emit methane gas, which has an impact on global warming. The industry faces the challenge of accounting for the amount of actual emissions and measures to reduce them.

Benefits of blockchain implementation

Enhanced traceability

Blockchain enables precise tracking of every batch in the milk supply chain. In the event of a food-borne illness, it allows for the quick identification and rejection of affected sets, minimizing potential harm.

Minimized food waste

The level of precision provided by blockchain in product recalls helps avoid mass recalls of entire product lines. This leads to significant reductions in food waste, costs, and brand image impact.

Precise recall capabilities

Blockchain ensures secure information exchange among all participants in the food chain. This enables comprehensive tracking from start to finish, ensuring compliance and quick response to recalls.

Strengthened brand image

Offering full transparency of a product’s journey distinguishes brands in the market. Blockchain allows customers to access comprehensive information about a product’s history and quality assurance, leading to increased trust and brand loyalty.

Transparent supply chains

Blockchain provides tangible proof of certifications and product claims through tags and audits. It allows for verification of certificates related to origin, environmental impact, and animal welfare, building trust with consumers.

Increased consumer trust

The use of blockchain in the dairy industry fosters greater trust in products, leading to increased demand. By improving product quality, safety regulation, and connecting farmers and consumers through a decentralized platform, blockchain is driving the next technological revolution.

Earlier we wrote how blockchain can improve standards in the retail industry as well as ensure food safety.

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Use cases

Explore the current solutions and initiatives driving blockchain adoption in the dairy industry.

TraceX leads the way with a tailored solution for the dairy supply chain. Utilizing blockchain technology, it enables seamless tracking and tracing of every step — from source verification and quality assurance at collection points and bulk chillers to packaging and distribution.

TraceFood offers blockchain solutions for several food industries, including dairy. They also develop solutions to track supply chains, from farms to warehouses, factories and store shelves.

FairChane in Greece applies Blockchain to revolutionize food production, focusing on PDO Feta cheese and sheep yogurt. Smart contracts govern Feta production, while Blockchain ensures transparency in the entire process. Piloting at Stymphalia dairy includes QR-based traceability for consumers and collaboration with retailers and food safety authorities for wider adoption.

Another case is a blockchain-powered project that aims to track production data at a dairy farm using HydroGreen’s innovative feed production systems. With funding from the Canadian Food Innovation Network, this collaboration between TheoryMesh, HydroGreen, and EcoDairy seeks to establish transparent traceability in the supply chain and quantify the benefits of fresh, sprouted grains in livestock feed. The project also targets verifiable ESG claims and applies machine learning for product quality and sustainability optimization.


Blockchain technology offers a promising solution to the challenges of product safety, cost-efficiency, and supply chain control in the dairy industry.

Decentralized solutions are gaining traction and demand. To ensure their effectiveness, choosing an experienced development team is crucial.

With 7 years of market experience, Crypton Studio is a trusted partner for your blockchain projects. Our expertise can bring your project to life, no matter its complexity.

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