Impact of Blockchain Technology on Maritime Operations

Blockchain is the hottest buzzword across different industries right now. But what is blockchain in the first place? How does blockchain work in shipping? Can it offer drastic improvements in maritime technology and shipping logistics?

This article analyzes how blockchain technology is integrated into maritime operations to enhance shipping logistics transparency, security, and efficiency.

What is blockchain in shipping?

Anyone who has worked in the shipping sector knows it hasn’t changed much in the past five decades. Unfortunately, most software programs used in the industry are inefficient and outdated, resulting in delays and significant profit losses.

Blockchain is used in various industries, including medicine, banking, and logistics. Streamlined digital processes are quickly replacing paper-based manual systems, saving more time and money and more systematic operations.

So, what is blockchain, then? Simply put, blockchain is a form of a digital public ledger. The ledger tracks every transaction in real-time and the movement of assets. Once created, every data or transaction is recorded in a chain.

Three primary components make up blockchain technology, namely:

Decentralized

Blockchain can work in real time and is accessible from anywhere.

Immutable

You cannot reverse or change chains.

Transparent

The network receives automatic updates every time a transaction takes place. All network users can also view the changes made.

Blockchain applications in shipping

Blockchain has four primary applications in maritime technology and shipping operations, which include the following:

• Tracking of shipments

Traditional methods of tracking tend to be very slow. Thanks to blockchain technology, however, data is accessible no matter where you are and whatever time of day or night it might be. This allows you to manage all your shipments efficiently and in real-time.

• Smart bills of lading

If you have tried using the bill of lading document to track your shipments, you surely know how unreliable it is. You must spend additional money to issue and transport all these documents to worsen things.

Thankfully, blockchain in shipping can track cargo more efficiently in real-time. Once in the blockchain, documents will also remain secure and safe. This means you can save on courier costs and worry less about losing these pertinent documents.

• Smart contracts

By this time, you might already know that transactions in the shipping industry tend to be labor-intensive and expensive. Most operational budgets result from poor data and information management.

Smart contracts can help address critical concerns such as shipment tracking and payment processing. One exciting bonus here is that they are also paperless.

• Tracing and tracking fuel quality

Today’s cargo ships are powered by fossil fuels that emit carbon dioxide, sulfur oxide, and many other greenhouse gases. Blockchain technology in shipping lets you trace and track fuel’s origins. This can help improve regulation and accountability in the shipping industry.

Blockchain in shipping and smart contracts

It’s been estimated that once the shipping sector fully embraces digitalization, it can help carriers save several billion dollars annually. The sad news is that automation doesn’t exist yet in the shipping industry. The entire industry still handles checks, invoices, and bank transfers manually.

Smart contracts automate customer contracts using blockchain technology. These contracts are machines based on blockchain programmed with rules composing the legal agreement. What makes them different is that the rules are recorded and verified by a machine instead of a human being.

Smart contracts allow participants to enter into agreements. These rules must be followed strictly, or else consequences will be executed. Payments, for example, can be held until delivery is validated or until some inspections are carried out.

Blockchain also allows the use of unique tokens for payments. It will enable immediate currency conversion and instant payments, which sounds neat. For investors looking to understand the broader implications of blockchain adoption in maritime operations, analyzing investment opportunities in shipping technology companies requires comprehensive research into market trends and technological adoption rates.

Bright bills of lading and blockchain in shipping

A receipt of services is known as the bill of lading, which includes details like the destination, type, and quantity of goods in a shipment.

The document has almost the same value as the goods themselves. You won’t be able to collect your shipment once this document is lost. A bill of lading document has an average price of $60,000, a large sum for a mere piece of paper.

The bill of lading documents are written on paper, and the shipper receives them via courier. This can be very expensive and often results in delays. If no bill of lading is available, the cargo will be held up and piling up in ports. On top of that, once this happens, the shipper will also need to pay for the detention and demurrage fees.

Fraud is yet another issue in the shipping industry regarding paper documents. Signatures can be forged, fake logos can be printed, and inaccurate details can be added to forms. However, once data is encrypted with the help of blockchain in shipping, these frauds will no longer be a concern.

Delays can be easily prevented due to the real-time availability of data. This means you no longer have to wait for your papers to arrive. You can ensure that your documents won’t be lost, and you can save on courier fees.

Top Benefits of Blockchain in Shipping

The use of blockchain in shipping offers a long list of exciting benefits. The following are some of the biggest perks of this state-of-the-art maritime technology:

1. More cost-savings

Using blockchain in shipping offers many exciting money-saving opportunities. These include preventing fraudulent activities and reducing bank charges, courier fees, and manual labor.

2. Enhanced efficiency

Blockchain in shipping can enhance the efficiency of the maritime sector in various exciting ways. This maritime technology can make payments speedier and more secure. It can also reduce manual workloads and improve access to schedules.

3. Security and safety

The decentralized nature of blockchain makes it impenetrable to hacking attempts outside the network. This uses encryption technology for verification, sharing, and recording data and preventing human error and fraudulent activities.

4. Streamlined communication

Blockchain can help streamline communication among industry stakeholders. Open platforms allow you to easily and quickly access your data, saving you time from calling and sending emails to access your pertinent data and information.

5. Broader information distribution

Information is extensively distributed instead of housed in a single central location. The data is accessible to anyone within the network at any given time. All information is also synchronized so that you can view it in real time.

6. Sustainability

The shipping sector currently accounts for a large part of global trade. However, the continuously rising demand for additional ships also direly affects the planet.

Cargo ships emit various pollutants, including sulfur oxide, nitrogen oxide, and carbon dioxide. The shipping industry, in general, is currently responsible for a large chunk of all transport-related carbon dioxide emissions. 

The good news is that blockchain is a maritime technology that can help ensure sustainability by tracing fuel quality. Considering the existing crises concerning climate change, all sectors are searching for ways to reduce their carbon footprint. The high pollution levels in the shipping industry are mainly because of the sulfur-laden, low-quality fuel that cargo ships use.

Blockchain technology can trace the origin of fuels and their journey, allowing ships to switch to cleaner options when possible. This is done with the help of platforms where the users can access accurate and secure fuel information. This can then be shared with everyone on the network. As a result, users can confirm the quality of fuel data and guarantee compliance with the International Maritime Organization (IMO).

7. Increased port efficiency

Ships spend long hours idling in ports, wasting fuel and emitting greenhouse gases because of ineffective communication and poor organization.

With the help of maritime blockchain technology, pile-ups and a lack of access to schedule changes and miscommunications can be avoided.

Blockchain in shipping also gives authorized users access to real-time schedules and data tracking. It cuts through the admin hold-ups that used to slow down businesses.

If this new maritime technology enhances efficiency and ensures more accurate schedule communication, ships can better plan their departures and arrivals. It will also save fuel, prevent idling, and reduce emissions.

Challenges in the implementation of blockchain in shipping

With all of these said, it’s easy to see that blockchain is the best maritime technology. However, before you get all hyped up, it’s essential to take note of some of the challenges associated with it. These include cost, high consumption of energy, and time-consuming and expensive migration from legacy systems.