What factors are causing the sudden increase in customer complaints about NatWest Group's mortgage application process?

Introduction

The sudden increase in customer complaints about NatWest Group's mortgage application process signals a critical issue that demands immediate attention. As we delve into this product root cause analysis, we'll employ a systematic approach to identify, validate, and address the underlying factors contributing to this surge in dissatisfaction. Our goal is to not only resolve the immediate concerns but also to implement long-term solutions that enhance the overall customer experience.

Step 1

Clarifying Questions (3 minutes)

• Looking at the timing, I'm thinking there might be a recent change in the application process. Has NatWest implemented any updates to the mortgage application system in the past 30-60 days?

Why it matters: Recent changes often correlate with spikes in customer complaints. Expected answer: Yes, there was a system update. Impact on approach: If confirmed, we'd focus on post-update issues and rollback considerations.

• Considering the nature of complaints, I'm wondering about the specific pain points. What are the top three issues customers are reporting in their complaints?

Why it matters: Identifying common themes helps prioritize our investigation. Expected answer: Longer processing times, system errors, and unclear communication. Impact on approach: We'd tailor our analysis to these specific areas of concern.

• Given the current market conditions, I'm curious about external factors. Has there been a significant change in mortgage rates or regulatory requirements recently?

Why it matters: External factors could be driving increased application volume or complexity. Expected answer: Slight rate changes, but no major regulatory shifts. Impact on approach: We'd need to consider how rate changes might affect customer expectations and behavior.

• Thinking about user segments, I'm wondering if the complaints are concentrated in a particular group. Are we seeing a higher complaint rate from first-time buyers, remortgages, or another specific segment?

Why it matters: Segment-specific issues require targeted solutions. Expected answer: Complaints are spread across segments, with a slight increase in first-time buyers. Impact on approach: We'd investigate why first-time buyers might be more affected and consider tailored support for this group.