The era of artificial intelligence influencing insurance premiums is dawning in South Korea. Korean Re, the nation’s largest reinsurance company, is set to fully implement an AI-powered rate calculation assistant, marking a significant shift in how insurance costs are determined. This move, approved last week by the Financial Services Commission (FSC) as an innovative financial service, signals a growing acceptance of AI’s role in complex financial processes.
Reinsurance, essentially insurance for insurance companies, plays a crucial role in managing risk, particularly for large-scale contracts. The rates established by reinsurers often serve as the foundation for the premiums insurers charge their customers. This means that, in some cases, Korean Re will effectively be setting a portion of insurance costs for consumers. The introduction of AI into this process promises increased efficiency and potentially more accurate risk assessment, but also raises questions about transparency, and fairness.
Korean Re began developing the AI assistant in July of last year, leveraging cloud-based AI platforms like AWS Bedrock from Amazon and GCP Vertex AI from Google Cloud. The system is designed to analyze “rate request documents” (RQ) submitted by insurance companies, automating much of the underwriting process. Instead of relying solely on human underwriters, the AI will assess factors like risk profiles, loss ratios, and statistical data to generate proposed insurance rates, which will then undergo final review by a human expert. This hybrid approach aims to combine the speed and analytical power of AI with the judgment and oversight of experienced professionals.
Initially, insurance companies requesting rates from Korean Re will receive AI-calculated premiums for select types of corporate insurance. This will ultimately extend to general insurance customers as well. Whereas AI is increasingly being integrated into various aspects of the insurance industry, Korean Re is the first in the country to apply it directly to the crucial task of rate calculation. The company plans to begin a pilot program in the second half of 2026, starting with liability insurance before expanding to property and specialty insurance lines.
AI’s Potential to Transform Insurance Underwriting
Experts believe the insurance sector is particularly well-suited for AI applications. The industry relies heavily on probability and mathematical modeling to predict future losses and risks. By leveraging AI, insurers can potentially reduce errors, improve the accuracy of pricing, and enhance overall industry trust. According to Korean Re officials, the goal is to implement the AI assistant as a “testbed” for liability insurance, with plans to expand its apply to other product lines.
The International Actuarial Association (IAA) is also actively researching the use of AI in actuarial work, with a dedicated task force focused on developing guidelines and best practices. This global effort underscores the growing recognition of AI’s potential to reshape the insurance landscape.
How the AI System Will Work
The AI assistant will analyze data from rate request documents, assessing risk factors and historical loss data to generate a proposed premium. This process will automate many of the tasks currently performed by human underwriters, freeing them up to focus on more complex cases and strategic decision-making. The system is designed to provide a data-driven foundation for rate setting, reducing the potential for subjective biases and improving consistency.
The move comes as the insurance industry faces increasing pressure to innovate and improve efficiency. AI offers a powerful tool for streamlining operations, reducing costs, and enhancing customer service. However, it also raises important questions about data privacy, algorithmic transparency, and the potential for unintended consequences.
“We are preparing for the launch scheduled for the second half of this year,” a Korean Re representative stated, adding that the AI assistant will be initially applied to liability insurance as a test case before being rolled out to other product categories.
As AI continues to evolve, its impact on the insurance industry is likely to be profound. The adoption of AI-powered rate calculation systems like the one being pioneered by Korean Re represents a significant step towards a more data-driven and efficient future for insurance.
Disclaimer: This article provides informational content only and should not be considered financial or insurance advice. Consult with a qualified professional for personalized guidance.
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