Blockchain in Logistics: How it Started and How It's Going

Blockchain’s origin is rooted in the release of the whitepaper written under the name Satoshi Nakamoto explaining the foundation of what we know as today, Bitcoin. Bitcoin offered an avenue to worry-free digital transactions due to transparency and decentralization of the data. This ensured that information could not be altered and prompted the crypto-currency boom. The core-principles of blockchain and success of Bitcoin started a wave of curiosity into other possible applications, thus the development of the technology began to arise.

One of these applications was supply chain. Blockchain emerged and appeared to be the solution to everyone’s problems. In 2019, The Port of Rotterdam and The Port of Busan pilot tested blockchain into their maritime logistics and found success in automation and reducing operation cost.

What is Blockchain? As Explained from Blocklab:

• A “digital ledger” or spreadsheet that is duplicated and stored in a distributed network in multiple locations which can be updated instantly at any location.

• Data is decentralized since it is in multiple places at once. Thus, becomes a secure network as data cannot be modified without all approval of all the members and makes it difficult to hack.

• Information is constantly monitored which makes it difficult to change data and ensures that the information is distributed but not copied.

• Agreements become mutual and documented which enhances security and traceability as transactions are logged into the ledgers which reduces the worry of parties keeping their end of the deal.

• This results in lower costs, improved efficiency, increased transparency and increased trust.

Blockchain enables users to record and store data more easily and in a decentralized way which allows for transparency from all parties, accurate/real-time data, and improved traceability from production to delivery. Currently most companies manage their data individually on independent software support systems. The information is not shared across platforms which can cause confusion and miscommunication when the information does not align. Now, imagine the ability to track end-to-end performance of your goods and trust in the data being viewed. Blockchain provides exactly that solution. Participants in the network will provide information that would be difficult to change. The transparency allows anyone to audit any point in the supply-chain and reduce errors. Goods come as expected and as a result, increase trust amongst parties and reduce operation costs.

So Why isn’t Blockchain Used More?

 A study published in 2020 in the Journal of International Trade and Commerce, delved into the blockchain adoption focusing on Port of Busan and Port of Incheon. Despite all the possible applications of blockchain, the finding suggest it may be more difficult to sell than people think.

1. Logisticians have difficulties getting a clear idea on the benefits and successful blockchain adoptions.

2. Consultants and academics worry about the technological maturity of blockchain.

3. Competitive edge of the industry is highly influenced by economic factors related to financial and time-related aspects.

Blockchain Takes a Huge Shift in Infrastructure to Implement

Blockchain performs its best with more participants because there is more information. Without participants, the use case of blockchain no longer becomes applicable. Therefore, a decent size number of entities must agree on implementing blockchain which is harder than it sounds. Blockchain requires a huge shift in infrastructure.  Instead of storing information on their own subscription platform, the information will instead be widely available to anyone in the network which may be intimidating. Not only that, but the technology is new, and companies are hesitant on uplifting their entire structure. The pilot program by The Port of Rotterdam and Busan has shown that blockchain does perform up to expectation, but only provides a single example of the tangible benefits of adoption. A few ports have started pilot testing since, but until we see more entities willing to integrate this technology, it will be a long time till we see any major shifts in supply chain management.

Blockchain is the Future of Logistics

As supply chains become increasingly complex to meet the needs of consumers, the benefits of blockchain are far too good to not be considered as a solution. Not only does it provide relief to cumbersome problems in logistics, but transparency is becoming an important factor to consumers. Ethical sourcing and detailed package tracking are just a few factors that consumers are starting to consider. Blockchain allows for trusted end-to-end product visibility, which will become more vital to companies and consumers alike.