Control · C-077 · Fairness & Customer Outcomes

Vulnerable customer safeguards

Automated journeys detect indicators of vulnerability, adapt what they do, and route the customer to appropriate human support, with the disclosure recorded.

Control type
Preventive
Risks addressed
4
Audience
Heads-of · Practitioner
Frameworks
PRIN 2A.2 · PRIN 2A.6
Reviewed
2026-11-11

What it does

It gives an automated channel some of the care a trained person would show. The system recognises signs of vulnerability, whether stated by the customer, flagged on their record or evident from behaviour, and responds: it slows or pauses the journey, withholds actions that could harm, offers support and hands over to a person. The business owner of the journey is accountable; the vulnerability lead sets the standard. It operates on every interaction.

How to implement it

  • Define the indicators: disclosures of health, bereavement, debt or abuse, confusion, distress, third-party involvement.
  • Pass existing vulnerability flags to the AI channel.
  • Detect disclosures in free text and speech, and test detection on realistic conversations.
  • Specify the response for each indicator, including actions the system must not take.
  • Hand over to trained staff with the conversation attached.
  • Record the disclosure, with the customer's agreement, so they need not repeat it.

Evidence it operates

Design: indicator definitions and response rules; detection test results. Operation: referral volumes and reasons; sampled conversations showing the response; outcomes for flagged customers reported separately; training records for receiving staff.

Where it fits

Within the live journey. It is the primary control for failure to recognise vulnerable customers, and supports emotional reliance on conversational AI and age-inappropriate AI interaction. It depends on escalation to a human for somewhere to send the customer.

Limits

Detection is imperfect: many vulnerable customers say nothing, and some who are flagged are not. Inferring vulnerability is itself sensitive processing and needs a lawful basis and care. A referral helps only if a trained person is available promptly. Over-cautious rules can deny capable customers a channel they prefer.

Risks this mitigates

Primary mappings

Failure to recognise vulnerable customers High
Detects indicators of vulnerability and routes the customer to support. An automated interaction does not detect or respond to signs of vulnerability that a trained person would notice and act on.

Supporting mappings

Age-inappropriate AI interaction Medium
Treats age as a vulnerability indicator. Children and young people reach AI features that were designed for adults, without safeguards suited to their age.
Emotional reliance on conversational AI Medium
Detects distress and routes to support. Users form an attachment to, or dependence on, a conversational system in ways that harm their interests or can be exploited.
Exploitation of vulnerable groups by AI Critical
Reduces the chance that a lawful system harms vulnerable people in practice. An AI system exploits vulnerabilities arising from a person's age, disability or social or economic situation to distort their behaviour in a way that causes, or is likely to cause, significant harm.

Framework and clause references

FrameworkClauseTitle
FCA Consumer Duty (PRIN 2A)PRIN 2A.2Cross-cutting obligations Avoiding foreseeable harm.
FCA Consumer Duty (PRIN 2A)PRIN 2A.6Consumer support outcome Support that meets needs.

Related terms

How to cite

Axiom Verity (2026). Vulnerable customer safeguards. Reference Library, C-077. https://axiom-verity.com/controls/vulnerable-customer-safeguards. Reviewed 2026-11-11.