How Smart Contracts Revolutionize Industries: 6 Examples


Smart contracts are revolutionizing the way businesses operate by making transactions faster, more secure, and more cost-effective. These powerful pieces of technology have already had a huge impact on many industries, creating new possibilities and opportunities. In this blog post, we’ll explore eleven innovative and practical applications of smart contracts that are transforming businesses and industries across the globe. From finance to healthcare, and everywhere in between, these six examples are specifically revolutionizing the way business is done in the 21st century.

What are Smart Contracts?

In simple terms, Smart Contracts are self-executing digital agreements that operate automatically once certain predetermined conditions are met. These agreements eliminate the need for intermediaries such as banks, lawyers, and other third parties in executing transactions, thereby increasing efficiency and security.

Smart Contracts are powered by blockchain technology, which allows for decentralized, tamper-proof storage and execution of agreements. This makes them ideal for industries that require secure and transparent record-keeping, such as real estate, supply chain management, and intellectual property rights.

how smart contract works

Did you know that according to a recent report by MarketWatch, the global smart contract market size is expected to reach $345 million by 2026, growing at a compound annual growth rate (CAGR) of 32.4% from 2021 to 2026? This underscores the immense potential of this technology to revolutionize industries and improve business operations.

So, whether you’re a small business owner, a Fortune 500 company executive, or a government agency, understanding how Smart Contracts can benefit your organization is crucial for staying ahead in today’s rapidly evolving digital landscape.

Advantages of Smart Contracts

Smart Contracts have disrupted traditional business models and opened up new avenues of business growth, providing companies with cutting-edge solutions for efficient management of various processes. With their self-executing capabilities and inbuilt trust mechanisms, smart contracts eliminate intermediaries, increase transparency, reduce costs, and accelerate the pace of transactions. 

One of the significant advantages of Smart Contracts is the reduced risk of fraud. Unlike traditional contracts that rely on the trust of intermediaries, Smart Contracts operate based on predetermined conditions encoded in the blockchain network. These preconditions and verification mechanisms ensure the legitimacy and transparency of transactions, making Smart Contracts immune to fraud, tampering, and hacking attempts.

Smart Contracts also offer greater efficiency and automation, streamlining the transaction process and reducing time-consuming manual efforts. For instance, in the Supply Chain Management industry, Smart Contracts can automate tracking, delivery, and payment processes, reducing the need for human intervention and paperwork. As per a survey conducted by Capgemini, 90% of companies found Blockchain-enabled Smart Contracts more efficient than traditional contracts.

Another advantage of Smart Contracts is the reduced transaction costs. With the elimination of intermediaries, businesses can save costs associated with middlemen commissions and reduce processing times. A World Economic Forum report states that Smart Contracts can reduce the transaction cost by up to 80%, resulting in significant cost savings.

Moreover, Smart Contracts promote accountability and data privacy by offering transparent and auditable transactions. Every Smart Contract executed in the blockchain network is recorded and cannot be altered, providing a tamper-proof and easily accessible transaction history. This transparency helps maintain the integrity of the contract and ensures the safety of sensitive information.

Also Read: 13 Ways AI and Machine Learning Can Help You Stay Safe from Cyber Threats

Use Cases

  1. Smart Contract in Real Estate Industry

The real estate industry is one of the most lucrative and dynamic sectors in the world, with billions of dollars worth of transactions taking place every day. However, the process of buying and selling properties can be a daunting task, fraught with fraud and legal complications. Smart contracts are here to change that!

By utilizing blockchain technology, smart contracts provide a secure and transparent platform for buying and selling properties. The traditional method of buying a property involves multiple intermediaries such as lawyers, real estate agents, and banks, each of whom charges a hefty fee for their services. With smart contracts, these intermediaries are eliminated, saving both time and money for the buyer and seller.

Smart contracts can also provide an immutable record of property ownership and transaction history, making it difficult for fraudsters to alter or falsify documents. According to a report by Transparency Market Research, the global smart contracts market is expected to reach $300 million by 2026, with the real estate industry accounting for a significant portion of that growth.

Another advantage of smart contracts in the real estate industry is the ability to automate rental payments. With traditional rental agreements, tenants must remember to pay rent on time, while landlords must collect and track payments manually. With smart contracts, rent payments can be automated, ensuring timely payments and reducing the burden on both parties.

Furthermore, smart contracts can be used to streamline the property management process. Maintenance requests can be submitted and tracked via smart contracts, reducing the need for paperwork and improving communication between tenants and landlords. This results in a more efficient and cost-effective property management system.

  1. Supply Chain Management

Supply chain management is an integral part of any business operation, but the traditional processes have been plagued by issues such as lack of transparency, delays, and inefficiencies. Enter smart contracts – an innovative technology that could revolutionize the supply chain management process.

Smart contracts enable seamless automation of supply chain processes, thereby eliminating intermediaries, increasing efficiency, and reducing costs. They can provide a tamper-proof and transparent record of every transaction, ensuring greater visibility and accountability across the supply chain. With smart contracts, businesses can reduce supply chain risks and increase their competitive advantage.

Did you know that by implementing smart contracts in supply chain management, businesses could save up to $100 billion annually? The World Economic Forum predicts that by 2025, more than 10% of the world’s GDP will be stored on blockchain technology, with supply chains being one of the most significant use cases.

From the production of goods to their delivery to the end-consumer, smart contracts can streamline every stage of the supply chain process. They can ensure timely payments to suppliers, track the origin and quality of products, and facilitate real-time updates to customers.

Take the example of Walmart, which implemented a blockchain-based system to track the origin and quality of its pork products. This resulted in a 50% reduction in the time taken to trace the source of the pork, from weeks to just seconds, thereby ensuring greater food safety and transparency for customers.

Another example is the diamond industry, which has been plagued by issues of conflict diamonds and human rights abuses. With smart contracts, it is possible to create an unbreakable and transparent record of each diamond’s origin, ensuring ethical practices and transparency.

Smart contracts are a game-changer in supply chain management, and businesses that adopt this technology are sure to gain a competitive advantage in their industry.

  1. Healthcare Industry

The healthcare industry is one that is rife with complex processes, and unfortunately, these processes often result in mismanagement of information, leading to data breaches and incorrect diagnosis. However, the use of smart contracts can help alleviate some of these problems by streamlining and automating tasks. Smart contracts can eliminate the need for intermediaries in healthcare by facilitating direct transactions between patients and healthcare providers.

According to a report by Allied Market Research, the global smart healthcare market is expected to reach $384.8 billion by 2023, indicating the potential of the healthcare industry in implementing smart contract technology.

One practical application of smart contracts in the healthcare industry is patient records management. By digitizing and securing patient records using smart contracts, medical practitioners can access medical history and allergy information in real-time. This not only reduces the risk of incorrect diagnosis but also enables doctors to provide tailored treatment plans for patients.

Additionally, smart contracts can be used for the secure and transparent management of clinical trials. Currently, clinical trial data management is prone to manipulation and breaches. However, with the use of smart contracts, data can be secured, immutable, and easily auditable, ensuring accuracy and transparency throughout the process.

Smart contracts can also help eliminate insurance fraud in healthcare by facilitating direct payments to healthcare providers. This helps prevent fraudulent insurance claims, ultimately resulting in lower healthcare costs for both patients and insurers.

  1. Banking and Finance

Smart contracts are also revolutionizing the way banking and finance work. They have the potential to simplify the entire financial system and reduce the risks associated with traditional contracts. Smart contracts have the ability to automate the entire process of lending and borrowing, ensuring faster and more efficient transactions. 

For instance, the World Bank recently launched the first blockchain-based bond, issuing $110 million in bonds using Ethereum. The entire process was automated, and the bonds were sold in two hours. This is in stark contrast to the traditional process of bond issuance that can take weeks or even months to complete. Smart contracts specifically enable faster, cheaper, and more secure financial transactions. 

Another advantage of smart contracts in banking and finance is that they are tamper-proof. Once the terms of the contract are agreed upon, they cannot be altered. This precisely eliminates the possibility of fraud or errors in transactions, leading to a more trustworthy system. 

Furthermore, smart contracts enable real-time monitoring of transactions, allowing for faster dispute resolution. This reduces the need for intermediaries, leading to lower transaction costs. In fact, a report by Santander predicts that blockchain technology could save banks up to $20 billion annually by 2023. 

Smart contracts can also revolutionize the way we handle insurance claims. By automating the entire process, insurance companies can eliminate the need for lengthy claims processes and reduce the risks associated with manual processes. A report by Accenture estimates that blockchain-based insurance can save up to $217 billion in expenses and processing costs by 2024.

  1. Intellectual Property Rights

Smart Contracts are a perfect tool to deal with intellectual property rights. It can bring immense value to the creative industries. These industries such as music, films, art, literature, etc. are usually vulnerable to piracy and copyright infringement. This leads to huge financial losses for the creators and an overall detrimental effect on the economy.

The traditional copyright laws have proved to be inefficient in protecting intellectual property rights. Smart Contracts can be programmed in a way to ensure that every single use of the copyrighted material is authorized and every party involved gets the required compensation. This way, the creators can ensure that they receive their fair share of the profits and also maintain control over their creative works.

For instance, KodakOne, a platform that uses Smart Contracts, is designed to help photographers manage and license their work. Photographers can register their images and have their copyrights protected through this platform. Moreover, when someone uses an image, the platform’s AI technology automatically searches for the copyright holder and executes the payment process accordingly.

Smart Contracts have immense potential in the music industry as well. Imogen Heap, a Grammy Award-winning artist, has already integrated Smart Contracts into her creative process. She has launched Mycelia, a platform that uses Smart Contracts to manage and monetize music usage. Mycelia aims to provide fair and transparent compensation to artists and producers for every usage of their music.

With Smart Contracts, the tedious and cumbersome process of licensing and royalties can be eliminated. The usage of copyrighted materials can be tracked and managed in real-time, providing complete transparency to all parties involved. This ensures that creators receive fair compensation for their intellectual property and that copyright infringement is prevented.

According to a study by the International Chamber of Commerce (ICC), the global economy loses up to $1.8 trillion annually due to counterfeiting and piracy. Smart Contracts can go a long way in preventing these losses and promoting a fair economy for creators.

  1. Gaming and Gambling Industry

The gaming and gambling industry is always on the lookout for ways to enhance their services, and smart contracts have the potential to revolutionize this industry. Smart contracts have the ability to specifically create a fair and transparent system, which would significantly reduce fraudulent activities and the need for middlemen.

With smart contracts, the gaming and gambling industry can offer more secure and transparent systems for online gambling and betting. The elimination of middlemen in these transactions means there would be a reduced risk of fraud and higher transparency levels, which is a significant concern for users.

The use of smart contracts can precisely help casinos, online poker, and betting sites to create a more efficient and secure system for player deposits and payouts. Players can expect faster and safer payment transactions as they don’t have to rely on traditional banking systems to process their transactions. 

According to a report published by Research and Markets, the online gambling market size is expected to reach $127.3 billion by 2027. It means the online gambling market has a considerable opportunity to tap into the benefits offered by smart contracts.

The use of smart contracts in the gaming and gambling industry will not only benefit players but also the operators, as it will help to reduce their operating costs significantly. Operators can use smart contracts to automatically distribute payouts and ensure the fairness of games.


As more and more companies precisely realize the potential of smart contracts, demand for blockchain developers is expected to skyrocket. The hiring of blockchain developers has already been on the rise, and it is projected to increase by 55% in the next few years. This specifically means that those who are proficient in smart contract development will be in high demand and can expect competitive salaries.

The examples provided in this article are just a glimpse of what is possible with smart contracts. With the continuous evolution of blockchain technology, it is safe to say that we have only scratched the surface of what smart contracts can do.

In conclusion, smart contracts are transforming industries and paving the way for a more secure, efficient, and transparent future. As more and more industries adopt this revolutionary technology, we can expect to see exciting new use cases emerge, with even more potential for growth and development. If you precisely want to stay ahead of the curve, it’s time to start exploring the world of smart contracts and hiring a blockchain developer in India today.

Hey! I am Ryan Roy. Sr. software technology consultant at StandardFirms. I have 10+ years of expertise in provide software technology related advises to small businesses as well as large enterprises. I also love to write down my experience through blog in StandardFirms. You can connect with on my LinkedIn profile or by commenting in blog. Hope you like my blog.

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