How Is The Impact Of Blockchain Is Transforming The Insurance Industry?

Like most of the business world, the insurance industry is undergoing a fundamental transformation as digital technology facilitates new methods of interaction. One of the most significant innovations enabling this digital transformation is the use of blockchain, or distributed ledger, technology.

The use of blockchain to facilitate transactions in the insurance industry is expected to grow dramatically over the next few years. Companies that understand when, why, and how to apply blockchain effectively are likely to enjoy significant competitive advantages as the industry’s transformation accelerates.

Blockchain’s potential

Although industries of all types are adapting to revolutionary advances in digital technology, the effects of today’s digital transformation are particularly powerful in industries that are heavily data-dependent such as the insurance industry. New capabilities such as artificial intelligence, machine learning, and advanced data analytics are dramatically reshaping the way data-driven businesses operate.

Amid all these advances, blockchain is likely to be the underlying, foundational technology that facilitates the continued digital transformation of the insurance industry. To understand why this is so, it can be helpful to summarize in very general terms what a blockchain does.

Broadly speaking, a blockchain (also called a distributed ledger) is a type of shared database that creates a permanent record of transactions. The database is distributed across multiple participants in a network and is therefore not under the control of a single participant. Some of the earliest applications of blockchain involved the recording of cryptocurrency transactions on public blockchains, but many of today’s most promising business applications involve the use of private blockchains, which are open to only a limited number of participants.

While the data within a specific blockchain transaction or contract can remain confidential, the ledger entry that contains the encrypted information is transparent to all users in the network. All participants have the same version of the ledger, which is updated in real-time with each new entry. Above all, once the blockchain entry is posted on the network it cannot be changed, so users can rely on the validity, authenticity, and immutability of all entries.

These features make blockchain particularly advantageous for handling financial transactions and various types of smart contracts, which require that a specific action must be taken before the next transaction can take place. For instance, blockchain can enable smart contracts that track and automate the various sequential steps in underwriting an insurance application or processing a claim.

Because of blockchain’s broad applicability to a variety of business lines and operational functions, the insurance industry’s use of blockchain is expected to grow exponentially over the next few years. It was projected that the global blockchain insurance market is likely to grow from an estimated $64.5 million in 2018 to a projected $1.4 billion by 2023 — a compound annual growth rate of nearly 85 percent.

Blockchain’s applicability

Blockchain technology can be applied in a wide variety of operational and functional areas across virtually all business lines, including property and casualty, life, accident and health, reinsurance, group benefits, and surety lines. It offers opportunities to streamline and automate operations in underwriting, claims processing, adjustments, and regulation, and can be particularly useful in reducing fraud risk.

Making the business case for blockchain

As the number of new blockchain applications continues to grow, the challenge for many companies will be to prioritize their various opportunities to use the technology and decide which of the various use cases are likely to offer the greatest potential return. In performing this evaluation, companies should bear in mind the following characteristics of blockchain:

  • The most successful applications are those in which the organization’s product or service involves information that is shared among multiple users, particularly if this information sharing currently requires manually intensive processes. The ability to automate and accelerate such processes through the use of blockchain can deliver significant benefits in a very short time.
  • Blockchain also is particularly advantageous when the business transactions in question involve limited trust among participants, a description that is particularly fitting for many insurance transactions.
  • Finally, blockchain offers additional important advantages when it is necessary for the product or service to have documentation of provenance or an auditable history — two conditions that apply to many insurance-related transactions.

With those characteristics in mind, several potential use cases in the insurance industry are possible. Examples include:

  • Claims. The conventional claim-handling model involves numerous manual steps among multiple parties. The initial notification, document collection and verification, review of contracts, and negotiation of a settlement typically take weeks at a minimum. Using blockchain to securely automate these processes, several leading companies have already demonstrated the ability to trim this processing time down to a few days.
  • Subrogation. Like the claims process, subrogation also involves multiple parties, limited trust among participants, and numerous manually intensive processes. Subrogation was one of the earliest and most obvious success stories that illustrated the applicability of blockchain in insurance transactions. Because blockchain transactions are transparent and immutable, they can engender a much higher degree of trust among participants, which can significantly accelerate the entire process.
  • Reinsurance. Applying blockchain to the reinsurance market offers multiple benefits, including the opportunity to create a liquid secondary market for risk. Because risks can be validated promptly, contracts can be established and executed quickly and the pools of risk can be securitized.

These are by no means the only examples of blockchain’s potential applicability in the insurance industry. Both industry consortiums and individual companies continue to develop a broad range of blockchain-based products.

Beyond specific applications, blockchain also is expected to have multiple points of broader impact and accelerate the industry’s adoption of other forms of digital technology. At a higher level, it also has the potential to support the creation of new business models, increase overall industry profitability, and encourage new entrants into the market by creating new collaborative opportunities.

As the use of blockchain continues to expand, companies looking to maintain a competitive advantage almost certainly will find it advantageous to collaborate with industry groups and consulting organizations to develop a deeper understanding of its features, capabilities, and applicability to their business.

Inmediate is an insurtech startup from Singapore that is using the latest technology such as Artificial intelligence, Distributed Ledger, and NLP, making insurance processing and underwriting fast, cheap, and flexible. That gives for better processes, lower costs, improved time to market, and new revenue opportunities.



Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store


Introducing Inmediate: a platform on which customers, distributors and insurers using smart contracts connect.