Earning customers’ loyalty has long been a bedrock principle for sustained success in insurance. A corporate culture that puts the customer’s perspective front and center tends to build a better customer experience that also generates superior economics. Customers who are promoters of an insurer are more apt to refer friends and family, stay longer, buy more of the carrier’s products, and cost less to serve than more neutral customers or outright detractors.

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Yet it has been devilishly difficult for insurers to progress in loyalty because the frequency of interaction is inherently low for most customers, offering few natural opportunities to impress them. In addition, what consumers value in their carrier constantly evolves. It can be useful to identify the longer-term patterns around loyalty to understand how to invest and organize for loyalty in the years ahead. To that end, this year’s report on customer loyalty in insurance (10 years after our first report) takes stock of the major trends and implications over that period.

Loyalty: Hard-earned progress, which might stem the tide of switching

Loyalty among insurance customers, as measured by Net Promoter Score℠, has steadily improved over the past decade—in most countries by between 10 and 30 percentage points. Moreover, laggard companies have been narrowing the gap with Net Promoter Score leaders. At the same time, customer switching rates in property and casualty markets rose during the period, reflecting that many carriers pulled back from certain coverage and raised premiums, spurring people to shop for lower-priced alternatives (see Figure 1). In life insurance markets, by contrast, a carrier’s reputation plays a greater role than price. Given that digital channels and tools have made prices more transparent and switching so much easier, focusing on products and an experience that builds advocacy, as measured by Net Promoter Score, has become nonnegotiable for retaining customers (see Figure 2).

Figure 1

Customer switching rates have risen as digital tools and more transparent pricing make it easier to defect

Figure 2

Focusing on Net Promoter Score℠ as a gauge of the customer experience has become essential for retaining customers

Delivering value: What customers really care about

Beyond basic protection, consumers increasingly want insurers to excel on dimensions other than the functional basics of what we call the Elements of Value®, including higher-order or emotional elements such as ethics, heirloom, and reducing anxiety. We asked consumers to rate their insurers on each of the 33 elements that can lift products and services above commodity status. (Note: While Bain updated the Elements of Value nomenclature near the end of 2023, we are using 2022’s nomenclature for this content to maintain consistency with the previous year’s Customer Behavior and Loyalty in Insurance report.) Net Promoter Score increased in every country surveyed when insurers delivered a strong performance on higher-order elements (see Figure 3). However, few insurers currently excel at using these elements in their proposition (see Figure 4). A traditionalist perspective persists, viewing insurers largely as capital providers and claims payers, not solutions providers. The business case for a broader role can be tough to embrace with a multiyear payback period and new skills required. Yet broader solutions lead to more engagement with customers, expand the market to new demographic or geographic segments, and can improve a firm’s economics over time.

Figure 3

Customers’ advocacy increases when they rate their insurer favorably on higher-order Elements of Value®

Figure 4

As seen in Switzerland, most property and casualty insurers are not performing well on the Elements of Value® that matter to customers

Hunting and farming: They each matter, but few insurers excel at both

Growth in the volume of insurance premiums has not outpaced general economic growth, especially in developed markets (see Figure 5). There, the ranks of first-time buyers have slowed, and the average number of products that consumers own has stagnated. This is another reason that retaining customers is critical for growth, as it links to product ownership—through effective cross-selling, customers who stay longer with an insurer own more of its products and thereby improve the company’s economics. Acquiring customers, on the other hand, requires different capabilities and actions, and few insurers do both well (see Figure 6). Customer acquisition tends to be more expensive than retention, yet it still contributes to growth. Smart acquisition hinges on understanding which consumer segments to target, whether the segmentation derives from age, region, lifestyle, or customer needs.

Figure 5

Growth in premiums has not outpaced general economic growth in most countries

Figure 6

Very few insurers have the capabilities to excel at both acquiring and retaining customers

Digital adoption: Self-service has arrived, just not yet at scale

Insurers’ investments in digital channels and tools have kindled steady adoption by consumers, which spiked during the Covid-19 lockdowns, especially for research interactions and, to a lesser extent, for purchasing. Once just a glimmer of promise, digital tool adoption has doubled or quintupled, depending on the country (see Figure 7). However, consumers still rely heavily on humans to augment digital channels, particularly for more complex issues such as dealing with a claim. The average rate of resolving an interaction at the first digital contact has increased for simple transactions such as paying a bill but not for complex episodes—sometimes by design because insurers want the customer to engage an employee about some aspect of the complex episode (see Figure 8).

Figure 7

Consumers’ use of digital self-service tools in insurance has increased, especially for relatively simple interactions

Figure 8

Insurers have reduced digital failure rates for simple but not complex episodes

For each episode, the mix of channels strongly influences consumers’ perceptions of the experience. Digital channels have a higher likelihood to delight consumers for simple episodes. Insurers thus need to make digital processes as simple and convenient as possible for episodes that lend themselves to self-service while also making it easy to connect with an employee for help with complex issues.

Digital offers other benefits as well. It helps to engage customers in new ways, to collect more data, and to offer more comprehensive services, such as risk prevention, in convenient forms, often with external partner firms. Over the past year, generative artificial intelligence (AI) has emerged as the next digital frontier, with great promise to improve the customer’s experience with both product and service interactions and to increase loyalty.

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Risk prevention: Customers and technology are ready if insurers choose to act

Consumers want to reduce risks in their lives and are willing to use risk-prevention ser­vices from insurers (see Figure 9). This preference is most pronounced among millennials, affluent customers, urban customers, and families with children. In home insurance, for instance, the top services cited by survey respondents are automatic device shutoff, inspection services prior to buying a house, and alerts for threats. In life and health insurance, they would most value rewards for healthy living, checkups or remote diagnostics, and support to find and schedule a provider. The infrastructure for risk-prevention services has improved in recent years as customers own more connected devices and express more willingness to share data with insurers. But few consumers globally use risk-prevention services or share connected-device data with their insurers (see Figure 10). Done right, though, risk-prevention services can lead to more engagement with customers, expand the market to new demographic or geographic segments, and improve a firm’s economics over time.

Figure 9

Consumers are open to using risk-prevention services from insurers

Figure 10

Few customers currently use risk-prevention services from insurers

Outlook: How generative AI and connected devices will reshape relationships with customers

From comparison websites to self-service apps, digital technologies have set the agenda for serving consumers over the past decade, and the coming years will see technologies continue to spur change in the field of loyalty. Two types of technology—namely, generative AI and connected devices—are starting to sweep through insurance markets. Each provides opportunities for insurers to target customers more effectively, offer stronger value propositions beyond risk coverage, price more accurately, and create better experiences—all at a lower cost.

Generative AI will redefine relationships with customers in all kinds of ways (see Figure 11). It will allow consumers to self-serve more effectively beyond simple interactions. Insurers will be able to target customers in a personalized way on digital channels, guide them to the best products, offer relevant services at the right time, and create a human-like digital claims experience.

Figure 11

Generative artificial intelligence will improve the customer experience across a range of episodes

On the employee side, generative AI will augment the agent or contact-center representative when customers need to interact with them. Generative AI assistants will speed up administrative tasks (such as taking meeting notes), give a live customer history or live sales nudges, and improve the quality of decisions.

Companies have already reaped benefits from the first set of experiments. An Asian financial services provider is using generative AI to raise the productivity of its advisers by 50% based on expanded coverage (because of less time needed for preparation and follow-up), higher lead conversion, and a better product mix. Nationwide filters its claims data through generative AI to provide personalized information about pet health risks to its pet insurance customers. And Allstate has developed a generative AI tool to help policyholders report claims more quickly by summarizing details of the incident and passing those to adjusters so that claimants do not have to answer the same question twice.

Turning to connected devices, when coupled with the latest data analytics technologies, they will accelerate a collective industry shift from loss coverage to loss prevention and mitigation, allowing for finer risk segmentation and pricing. Wearable devices allow life and health insurers to offer more services tied to healthy living and remote diagnostics, which consumers tell us they value highly.

Connected devices in residences or businesses are another fruitful area. Such devices already figure in parametric flood insurance, monitoring water levels at an insured property and paying out if a flood exceeds an agreed-upon height. Sensors and gauges strategically placed in flood-prone areas could also serve as early warning systems so that people can act before the high waters arrive.

To harness these technologies effectively, each insurer will need to define clear goals that stretch the art of the possible while also setting a realistic level for its risk appetite. As with any technology, achieving genuine improvements instead of just adding another layer of complexity entails regular measurement of outcomes and adaptation of the operating model to implement the technologies in more use cases. Those insurers that embrace the technologies sooner rather than later stand a better chance of both creating distinctive propositions and improving their economics.

The path to demonstrating customer love continually evolves. Success in the next phase will involve considerable pressure throughout the organization—from senior leaders to the agents and staff—to learn how to use these technologies and datasets effectively. For the near future, insurance executives should revisit their approach by answering a set of high-gain questions:

• Are the Elements of Value that we deliver still what customers care about most?
• Are we deploying the latest technologies to benefit customers, intermediaries, and our own operations?
• Do we have effective means to both attract and retain the highest-value customers?
• Do we have the right offerings of digital self-service, particularly in more complicated episodes such as claims or advice?
• As the risks for customers change, are we supporting them in prevention, mitigation, and protection?

Insurance companies that incorporate effective answers to these questions in their strategy and execution will be positioned to generate even stronger customer advocacy, faster growth, and better economics in the years ahead.