2018年-普华永道全球_Blockchain_a_catalyst_for_new_approaches_in_insurance_Part_2_PwC_36页_4mb

Summary of "Blockchain, a catalyst for new approaches in insurance - Part 2"

Core Content

This report focuses on the evolution and application of blockchain technology in the insurance industry during 2017-2018, with an emphasis on market launches and changes. It outlines the potential of blockchain in enhancing transparency, security, traceability, and automation, while also addressing the challenges and risks involved in its implementation.

Main Views and Key Information

1. Blockchain's Impact on the Insurance Industry

• Blockchain technology is positioned as a catalyst for transforming the insurance industry by enabling secure, transparent, and immutable data management.
• It offers solutions for traceability, KYC, smart contracts, and automation, helping to streamline processes and reduce administrative burdens.
• The report highlights that blockchain is expected to empower individuals by decentralising control over data and transactions.

2. Market Launches and Adoption

• In 2017-2018, the insurance industry saw a shift from PoC (Proof of Concept) projects to actual market launches, often through MVPs (Minimum Viable Products).
• AXA launched Fizzy, a blockchain-based parametric insurance platform, which is considered the first decentralised autonomous organisation (DAO) in the insurance sector.
• Allianz developed a blockchain-based captive insurance solution, streamlining processes like policy renewal, premium payments, and claims settlement.
• Monuma introduced a blockchain-based app for property claims, allowing customers to upload proof of ownership and value, which is then verified and used for faster claim assessments.

3. Blockchain Use Cases in Insurance

• Parametric Insurance: AXA's Fizzy uses smart contracts to automatically trigger payouts based on predefined conditions (e.g., flight delays).
• Traceability and KYC: Blockchain helps in verifying the identity of policyholders and the authenticity of insured items.
• Smart Contracts and Automation: These contracts automate claim processing and reduce the need for manual intervention, increasing efficiency.
• Peer-to-Peer (P2P) Insurance: Platforms like Slock.it and Augur explore the potential of blockchain to enable direct peer-to-peer interactions, potentially reducing intermediaries.

4. Blockchain Platforms and Their Characteristics

• Public Blockchains (e.g., Ethereum, Bitcoin) are open to all and offer transparency and security but face scalability and privacy challenges.
• Consortium Blockchains (e.g., Hyperledger Fabric, Corda, Quorum) are permissioned, designed for B2B and internal use, and offer better scalability and control over data sharing.
• Comparison of Public and Consortium Blockchains:
  • Ethereum: Open source, high developer participation, supports smart contracts and DApps, but has limited transaction throughput and high energy consumption.
  • Hyperledger: Scalable, supported by IBM, but has limited cryptocurrency integration and high dependency on IBM.
  • Corda: Designed for financial institutions, offers governance and privacy, but is complex to implement and requires strong governance structures.

5. ICOs and Token Economy

• Initial Coin Offerings (ICOs) became a major trend in 2018, raising significant capital.
• The report questions whether ICOs should be viewed as just a funding mechanism or as a new product requiring insurance coverage.
• The token economy is still in its early stages, with many tokens built on Ethereum.

6. Legal and Regulatory Considerations

• The legal framework for blockchain is still evolving, with many challenges related to data privacy, cybersecurity, and compliance with existing regulations.
• PwC's teams have developed specific audit methodologies to address the unique needs of blockchain-based operations, including cybersecurity and financial reporting.

7. Challenges and Risks

• Operational Risks: Integration with existing systems, scalability, and user adoption.
• Legal and Regulatory Risks: Uncertainty around data governance, compliance, and the need for new legal structures.
• Cybersecurity Risks: The immutability of blockchain data means that security breaches can have long-term consequences.
• Reputational Risks: The potential for misuse or misrepresentation of blockchain-based products.

Conclusion

Blockchain is rapidly changing the insurance landscape by offering new ways to manage data, automate processes, and enhance transparency. While public blockchains like Ethereum and Bitcoin are leading the way in innovation, consortium blockchains are proving more suitable for enterprise applications. The report suggests that the adoption of blockchain will continue to grow, but it will require careful planning, collaboration with regulators, and a balanced approach to mitigate risks. The first successful market launches indicate that the technology is becoming more practical and accessible, with the potential to revolutionise how insurance is delivered and managed.