Why Even Small Regulatory Changes Demand Flexibility in Insurance Systems: Practical Examples and Industry Challenges

Łukasz Niedośpiał
July 31, 2025

Introduction

Regulatory changes are a constant in the insurance industry. While major legislative reforms can grab headlines, it’s often the smaller, seemingly minor regulatory tweaks that reveal the true agility or rigidity of a company’s insurance decision systems. This article explores why even modest changes require scalable insurance product configuration capabilities and how Higson a rules engine, enable insurers to respond swiftly, accurately and cost-effectively.

1. The Nature of Regulatory Change in Insurance

Insurance is one of the most regulated sectors globally, and even micro-changes can trigger a cascade of adjustments across platforms.

Types of Minor but Impactful Changes:

  • Wording updates in Genral Terms and Conditions (e.g. redefining "acts of God")
  • Validation rule changes (e.g. postal code formats)
  • Adjusted actuarial inputs or tariffs
  • Small modifications in distribution reporting

These seemingly light adjustments often demand a robust insurance product configuration system, integrated with a centralized rules engine.

2. The Hidden Complexity of Small Changes

Example: Changing a Validation Rule

Imagine a new requirement that enforces a stricter postal code format. This affects onboarding, claims portals and data validation layers, triggering updates in multiple insurance decision systems and data pipelines.

Ripple Effects

  • Changes must sync across legacy systems, customer UIs and reporting databases
  • Configuration errors can disrupt downstream business logic

Documentation and Training

Even minor changes cascade into updated documentation, support guides and agent workflows.

3. Business and IT Realities

Legacy Challenges

Older platforms lack modularity, meaning even small rule changes often involve deep development cycles.

Resource Strain

With growing regulatory churn, developer capacity becomes a bottleneck, especially when every rule edit requires custom coding.

Manual Overhead

Without a rules engine, updates must be implemented manually in various systems. This leads to increased cost, delay and risk.

4. The Case for Flexibility: Configuration Over Customization

What Flexibility Really Means

Empowering teams to implement changes via insurance product configuration, not backend code rewrites. Managing business rules through a user-friendly rules engine, rather than lengthy dev cycles.

Configurable vs. Hard-Coded Logic

Hard-coded platforms force full-scale deployments for even basic rule adjustments. In contrast, configuration-driven systems like Higson allow instant updates through a shared interface. This cuts down on IT involvement and enables business-side autonomy.

Real-World Win

A mid-tier insurer met a new compliance deadline in days using Higson’s configuration interface. Competitors struggled with outdated, rigid decision systems.

5. Case Studies: Seemingly Small Changes, Big Impact

Example 1: OWU Update

A minor GDPR-driven wording change affected document generation, policy processing and renewal notifications. Flexible insurance decision systems managed the rollout with no code changes.

Example 2: New Risk Segment for EVs

With regulators requiring special treatment for electric vehicles, the insurer introduced new underwriting logic and adjusted tariffs using configurable logic in a rules engine.

Example 3: Address Format Enforcement

A new directive mandated standardized address data for cross-border insurance. Within hours, a new validation rule was deployed via Higson’s insurance product configuration layer. This ensured compliance across all digital channels.

6. The Role of Automation and Validation

Modern insurance decision systems rely on automation for error prevention and rapid delivery.

Automated Testing

Built-in test suites validate rule logic before deployment. This ensures changes meet regulatory logic without regression.

Sandboxing

Regulatory scenarios can be modeled safely in a sandbox. This enables risk-free experimentation and business impact analysis.

7. Change Management and the Human Factor

Cross-Team Collaboration

Business, compliance and IT teams can work on logic simultaneously within the same configuration environment.

Empowering the Business

Underwriters and product owners can directly edit rules using intuitive tools provided by a modern rules engine. This reduces IT dependency.

Shifting Roles

As insurance product configuration becomes business-owned, developers transition to strategic roles. They focus on platform maintenance and scaling rather than emergency fixes.

8. Future-Proofing: Preparing for Inevitable Change

Regulatory Acceleration

AI models, real-time data and global reporting standards are increasing the pace and complexity of regulation.

Adaptability as a Culture

Technology alone isn’t enough. Organizations must build a culture where fast adaptation is a shared priority. Modern rules engines support this agility at the core.

Conclusion

In insurance, change is inevitable. Without the right tools, even small updates can become high-cost projects, threaten compliance and delay delivery. Investing in a rules engine with strong insurance product configuration capabilities is not just a technical upgrade, it is a strategic necessity.

Whether managing regulatory logic, product eligibility or underwriting criteria, the flexibility to configure decisions in real time defines the next generation of successful insurers.

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