Mapping Efficiency Frontiers in India’s Life Insurance Sector: An Integrated DEA-TOPSIS Approach

In the complex machinery of a modern economy, the insurance industry serves as a vital safety net, shielding individuals and businesses from unpredictable risks while simultaneously funneling long-term capital into national growth. For this system to function effectively, the companies that manage these funds must operate with precision. If they waste resources, the entire economic structure becomes less stable. To measure how well these companies perform, economists often look at "efficiency," a concept that asks a simple question: given the money and staff a company uses, is it getting the maximum possible result? When a company is efficient, it produces the same amount of service using fewer resources than its competitors. When it is not, it is essentially leaving value on the table, either by spending too much or by failing to generate enough income from its investments.

A recent study focused specifically on the life insurance sector in India, a massive industry that accounts for roughly three-quarters of the country's total insurance premiums and holds the vast majority of its investment capital. Researchers examined twenty-two life insurance firms operating during the 2022/23 financial year to determine exactly how efficiently they were using their resources. They looked at three main inputs: the capital the companies held in reserve, the money paid out in commissions to agents, and the daily operating expenses required to run the business. They then measured these against two key outputs: the net premiums collected from policyholders and the income generated from investing those funds. By comparing every company against the best performers in the group, the study aimed to identify not just who was doing well, but exactly how the struggling companies could improve.

The investigation revealed that the Indian life insurance industry, on average, is operating with significant room for improvement. The researchers found that if an average insurer were to adopt the best practices of the most efficient firms, it could produce the exact same level of service and income using only 81.1 percent of the inputs it currently employs. In other words, the industry as a whole is wasting nearly 19 percent of its potential resources. This inefficiency is not a uniform problem; it varies wildly from one company to another. At the top of the list, five companies—Reliance Nippon Life Insurance, Aviva, Aegon, SBI Life, and the state-owned Life Insurance Corporation (LIC)—were found to be fully efficient, meaning they are already operating at the peak of performance with no waste. At the other end of the spectrum, companies like Edelweiss Tokio Life Insurance showed a much larger gap, with the potential to cut their inputs by more than half while maintaining their current output levels.

A crucial part of the study was determining the root cause of this waste. The researchers broke down the inefficiency into two categories: problems with the size of the company and problems with how it is managed. They discovered that the primary issue is not that the companies are too big or too small for their market. Instead, the inefficiency stems largely from managerial incompetence. This means that the companies are not failing because they have the wrong scale of operations, but because they are not managing their existing resources effectively. While some companies do need to grow to reach an optimal size, the data suggests that for most, the solution lies in better management of their current staff, capital, and expenses rather than a major restructuring of their business size.

To provide a clear picture of who leads the industry, the researchers used a specific ranking method that allowed them to distinguish between the five companies that were already perfect. This analysis placed Reliance Nippon Life Insurance at the very top, followed closely by Aviva and Aegon. Conversely, Edelweiss Tokio Life Insurance ranked at the bottom. The study went further by creating specific targets for the underperforming companies. For every inefficient firm, the researchers calculated exactly how much they could reduce their equity capital, commission payments, and operating costs, and how much they could potentially increase their investment income. For instance, some companies were shown to have the potential to increase their investment income by more than 100 percent simply by adopting the strategies of the top performers. The findings suggest that the path forward for the Indian life insurance sector is not about changing the size of the companies, but about sharpening their management skills to eliminate waste and maximize the return on the capital they already hold.