Nudge 2.0: Privacy-respecting behavioral design that moves benefit value

Improve quality, utilization and satisfaction — without compromising privacy

Employers and brokers are navigating an increasingly delicate balancing act. On one hand, they want employees to select benefits that truly meet their needs, while keeping an eye on risk and pricing. On the other hand, employees, especially Gen Z, expect personalized experiences but are becoming more aware of how their personal data is collected and used, and their expectations around privacy are rising.¹

The next evolution of benefits engagement emerging at the intersection of these two priorities is privacy-preserving behavioral design — dubbed Nudge 2.0.  Building on the choice-architecture principles that Thaler and Sunstein popularized in 2008, Nudge 2.0 blends aggregated behavioral science with AI to learn and adjust in real time.² The goal is not to nudge more often but to nudge smarter, in the moments that matter most.

Done well, this approach can improve enrollment quality, increase utilization and strengthen employee satisfaction — all without compromising privacy.

The shift toward privacy-first nudges

Behavioral science has long shown that employees rarely make benefits decisions in a purely rational way — they delay, default to the lowest premium and overlook voluntary coverage that could provide meaningful financial protection. Small, well-timed prompts can help, but historically those personalization strategies relied on collecting detailed individual data, an approach that is increasingly under scrutiny. Today, organizations must navigate rising employee expectations around data privacy, stronger HR governance and expanding regulatory oversight.

In response, many employers and benefits platforms are shifting toward privacy-preserving behavioral design. These systems rely less on personal profiling and more on signals such as:

• Aggregated behavioral patterns
• De-identified engagement data
• Contextual triggers based on lifecycle events
• Explicit employee consent

This approach allows organizations to guide better benefits decisions. In this environment, trust becomes a design principle, not just a policy statement.

A three-part framework for responsible behavioral nudges

For employers and brokers interested in implementing Nudge 2.0, a practical framework includes three components: consent governance, privacy-preserving design and responsible measurement.

1. Consent governance

Privacy-respecting nudges begin with clear, proactive consent practices. Organizations should require opt-in participation for any personalized engagement tools and provide transparent disclosure about:

• What data is used
• How the data informs recommendations
• How employees can withdraw consent

Clear consent governance builds employee trust, strengthens compliance and reduces risk. Just as importantly, voluntary participation tends to produce higher-quality engagement insights.

When employees understand how nudges work — and know they can opt out at any time — participation often increases rather than declines.

2. Privacy-preserving design

Next comes the design of the nudges themselves. Effective nudges focus on guidance rather than surveillance. They provide helpful context without requiring sensitive personal information.

Anonymized plan recommendations are one example. Instead of referencing personal health data, recommendations can draw on aggregated patterns. For example: “Employees with similar household structures often consider these plan options.” Contextual reminders are another, with periodic prompts encouraging employees to revisit underutilized benefits such as wellness programs, financial protection products or preventive care services.

These are effective because they provide relevance without exposing personal traits. Employees feel supported rather than monitored, while employers benefit from better alignment between plan choices and employee needs.

3. Responsible measurement

Nudge 2.0 requires a thoughtful approach to measurement. Rather than focusing only on short-term enrollment spikes, organizations should evaluate longer-term behavioral outcomes, including:

• Enrollment quality. Whether selected plans align with typical usage patterns and employee needs
• Utilization. Participation in medical programs, wellness initiatives and voluntary benefits
• Employee satisfaction. Net Promoter Score (NPS) or similar sentiment metrics tied to the benefits experience

Measurement should rely on de-identified comparisons such as differences between nudge recipients and control groups, or engagement trends analyzed over time. This allows employers to understand whether behavioral design is working while maintaining strong privacy safeguards.

The opportunity for employers and brokers

When implemented thoughtfully, Nudge 2.0 creates a powerful alignment of interests. Employees gain clearer decision support, benefits that better match their needs and greater confidence that their personal data is being respected. Employers benefit from higher-quality enrollment decisions, improved benefits utilization and stronger trust in the overall benefits program.

Brokers and advisors also play a critical role, helping organizations design engagement strategies that balance personalization with responsible data practices.

Supporting responsible innovation

Across the industry, carriers and technology platforms are exploring new ways to responsibly apply behavioral insights while maintaining employee trust.

At Securian Financial, we believe the future of benefits engagement lies in designing experiences that guide better decisions while respecting employee privacy, transparency and consent. Two examples illustrate this approach in practice.

Benefit Scout, our decision-support platform, helps employees navigate their benefit choices using personalized recommendations grounded in aggregated insights and employee-provided information.

We’re also committed to how medical claims integration can enhance benefit utilization and streamline the claims experience.

Both reflect the core principles behind Nudge 2.0. As benefits ecosystems continue to evolve, the organizations that succeed will be those that combine behavioral insight with responsible data stewardship.