Defining the Legal Duty of Care
Why Duty Is the Foundation of Every Safeguarding Decision
By Samantha Avril-Andreassen, LLB (Hons), LLM, LPC, FRSA
Founder, SAFECHAIN™ Institute
Introduction
Every institution exercises power.
Whether that institution is a family court, local authority, housing provider, police force, NHS trust, school, university, regulator or charity, its decisions affect people's lives.
With that power comes responsibility.
That responsibility is known in law as the duty of care.
Yet despite being one of the most fundamental legal principles within public administration, the duty of care is frequently misunderstood. Too often it is reduced to a simple obligation to follow procedures or comply with organisational policy.
The law requires far more.
A legal duty of care is an active obligation to recognise foreseeable harm, protect vulnerable individuals, make lawful decisions, and ensure that institutional actions do not create unnecessary risk.
The difference between procedural compliance and the proper discharge of a legal duty of care can be the difference between protection and preventable harm.
What Is a Legal Duty of Care?
A duty of care is the legal obligation to exercise reasonable care when making decisions or taking actions that may affect another person's rights, welfare or safety.
It is rooted in both common law and statute and operates across multiple sectors, including safeguarding, healthcare, education, housing, policing and family justice.
Although the specific legal duties vary between organisations, the underlying principle remains consistent.
Where an institution knows—or ought reasonably to know—that its decisions may affect a vulnerable person, it must act lawfully, proportionately and with reasonable care.
The greater the power exercised by an institution, the greater its responsibility to exercise that power carefully.
Duty Extends Beyond Compliance
One of the greatest misconceptions in modern governance is that compliance automatically satisfies the duty of care.
It does not.
An institution may complete every required form.
Follow every internal procedure.
Meet every administrative deadline.
Yet still fail to discharge its legal duty of care if foreseeable risks are ignored or vulnerability is misunderstood.
Good governance requires institutions to ask not only:
"Have we followed our procedure?"
but also:
"Have we protected the person affected by our decision?"
Those are not always the same question.
The Statutory Framework
The legal duty of care is reinforced through numerous statutory obligations.
These include:
Human Rights Act 1998, requiring public authorities to act compatibly with Convention rights.
Domestic Abuse Act 2021, recognising domestic abuse in all its forms and strengthening safeguarding responsibilities.
Care Act 2014, particularly Section 42, establishing safeguarding duties for adults with care and support needs.
Equality Act 2010, requiring reasonable adjustments and protection from discrimination.
Family Procedure Rules Part 3A and Practice Direction 3AA, requiring courts to identify vulnerability and facilitate effective participation.
Although each statute addresses different circumstances, together they establish a common principle:
Institutions must actively protect people—not merely administer processes.
Foreseeability and Responsibility
The duty of care begins with foreseeability.
If harm is reasonably foreseeable, institutions cannot simply wait for harm to occur before acting.
They are expected to identify risks.
Assess vulnerability.
Share relevant information.
Take proportionate preventative action.
This is why safeguarding is fundamentally preventative rather than reactive.
Waiting until harm occurs is rarely evidence of an effective duty of care.
Participation Is a Legal Obligation
One of the least understood aspects of the duty of care is participation.
People affected by institutional decisions must be able to understand those decisions, contribute to them where appropriate and participate effectively throughout the process.
This becomes particularly important where individuals are experiencing trauma, disability, domestic abuse or other forms of vulnerability.
Participation is not simply a procedural courtesy.
It is an operational requirement for lawful and fair decision-making.
Without meaningful participation, justice becomes increasingly difficult to achieve.
When Duty of Care Fails
Duty of care failures rarely arise from a single decision.
They usually develop through a series of smaller failures.
Information is not shared.
Risk assessments become inconsistent.
Communication deteriorates.
Reasonable adjustments are overlooked.
Professional assumptions replace evidence.
Each individual failure may appear relatively minor.
Collectively they can expose individuals to significant and preventable harm.
The lesson is clear.
Institutional failures are often cumulative rather than isolated.
Introducing the SAFECHAIN™ Legal Duty of Care Framework
Within the SAFECHAIN™ Governance Architecture, the Legal Duty of Care Framework provides institutions with an operational approach to implementing legal obligations consistently.
Rather than treating duty of care as a theoretical legal concept, the framework translates statutory responsibilities into measurable governance standards.
It asks institutions to demonstrate:
identification of vulnerability;
lawful and proportionate decision-making;
meaningful participation;
effective safeguarding;
coordinated information sharing;
transparent accountability;
continual review of foreseeable risks.
The objective is not simply legal compliance.
The objective is operational protection.
Duty Creates Accountability
Every statutory power carries a corresponding responsibility.
Institutions cannot rely upon authority without accepting accountability for how that authority is exercised.
The duty of care therefore sits at the heart of public trust.
Communities expect institutions to act competently.
Fairly.
Lawfully.
Safely.
When that expectation is met, confidence grows.
When it is not, confidence deteriorates.
Good governance begins with recognising that accountability is not an obstacle to effective public services.
It is one of their defining characteristics.
Looking Forward
As safeguarding becomes increasingly complex, institutions require more than policies.
They require governance frameworks capable of translating legal obligations into operational reality.
That is the purpose of the SAFECHAIN™ Legal Duty of Care Framework.
Because the question is no longer simply whether institutions understand their legal duties.
The question is whether those duties are consistently reflected in everyday decision-making.
A duty of care is not fulfilled because a policy exists.
It is fulfilled when people are genuinely protected.
And that remains the highest standard of institutional governance.
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Copyright Notice
© 2026 Samantha Avril-Andreassen. All Rights Reserved.
Article Title: Defining the Legal Duty of Care: Why Duty Is the Foundation of Every Safeguarding Decision
Author: Samantha Avril-Andreassen, LLB (Hons), LLM, LPC, FRSA
Published by: SAFECHAIN™ Institute
This article is an original publication by Samantha Avril-Andreassen and forms part of the SAFECHAIN™ Governance Architecture and the SAFECHAIN™ Institute Knowledge Series.
The concepts Legal Duty of Care™, SAFECHAIN™, SAFECHAIN™ Institute, SAFECHAIN™ Seal of Integrity™, Participation Integrity™, Disclosure Integrity™, Jurisdictional Integrity™, Documentation Continuity™, and all associated governance frameworks remain the intellectual property of Samantha Avril-Andreassen.
This publication is protected under the Copyright, Designs and Patents Act 1988 and applicable international copyright conventions, including the Berne Convention for the Protection of Literary and Artistic Works.
No part of this publication may be reproduced, copied, distributed, translated, adapted, transmitted, stored in a retrieval system, incorporated into artificial intelligence training datasets, governance frameworks, certification programmes, educational materials or commercial products without the prior written permission of the copyright holder, except for brief quotations used for genuine academic research, criticism, review or other uses permitted by law.