Tort Law
Nervous Shock and Psychiatric Harm
Learn when negligence law compensates recognised psychiatric injury and how the rules differ for primary and secondary victims.
Quick answer
Psychiatric harm is actionable when a recognised illness is caused by the defendant’s breach and the claimant satisfies the applicable foreseeability and proximity rules.
What harm does the law recognise?
The older phrase nervous shock is only a label. The real question is whether the claimant proves a recognised psychiatric illness.
More than ordinary sorrow
Upset, grief, anxiety or fear without a recognised illness is generally insufficient in negligence. Medical evidence commonly establishes the nature and cause of the condition.
Primary victim
A person directly involved in the accident and exposed to risk of physical injury is a primary victim. Foreseeability of personal injury is central, and psychiatric injury need not be separately foreseeable in the same restrictive way.
Secondary victim
A witness who is not personally endangered but suffers illness through injury or peril to another must satisfy additional controls designed to keep liability within a close and foreseeable relationship.
Controls for secondary victims
Write these controls as a checklist and apply each one to the facts.
Close tie
A close relationship of love and affection is required. It may be presumed for limited relationships such as spouses and parent-child, but others may need evidence.
Time and space
The claimant should be present at the accident or its immediate aftermath. Learning about an event much later will usually fail this proximity requirement.
Direct perception
The event should ordinarily be perceived through the claimant’s own unaided senses rather than a report from another person.
Accident and causation
Modern English authority treats the secondary-victim exception as connected to witnessing an accident. A later death from an earlier medical omission does not automatically supply that event.
Landmark cases
Learn the facts, the rule and the reason the case matters. The citation alone will not strengthen an answer.
McLoughlin v. O'Brian
[1983] 1 AC 410Facts: A mother reached hospital shortly after a road collision and directly encountered her family in its traumatic immediate aftermath, including the death of one child and serious injuries to others.
Legal question: Can psychiatric injury caused by witnessing the immediate aftermath, rather than the collision itself, be recoverable?
Held: A mother who encountered the immediate aftermath of a collision involving her family could recover for resulting psychiatric illness.
Reasoning: The hospital scene remained sufficiently close in time and space to the accident. Foreseeability, the family relationship and direct perception supported the claim.
Use in an answer: Use it to explain the immediate-aftermath extension beyond presence at the exact moment of impact.
Alcock v. Chief Constable of South Yorkshire Police
[1992] 1 AC 310Facts: Relatives and friends of people killed or injured in the Hillsborough disaster suffered psychiatric illness after witnessing events at the stadium, on television or through later information.
Legal question: What proximity controls govern claims by secondary victims of psychiatric harm?
Held: Secondary-victim claims require close ties, proximity in time and space and direct perception, alongside foreseeable recognised psychiatric injury.
Reasoning: Reasonable foreseeability alone was insufficient. A claimant also needed a close tie of love and affection, proximity to the event or immediate aftermath, and direct perception through unaided senses.
Use in an answer: Use it as the standard control-mechanism checklist.
Paul v. Royal Wolverhampton NHS Trust
[2024] UKSC 1Facts: In three joined claims, close relatives witnessed sudden deaths or medical crises allegedly caused by negligent failures to diagnose conditions months or years earlier.
Legal question: Can witnessing a later medical crisis satisfy the accident requirement for a secondary-victim claim?
Held: Close relatives who witnessed death caused by an earlier failure to diagnose could not recover as secondary victims because the witnessed medical crisis was not an accident caused by the breach.
Reasoning: The alleged negligence did not itself produce an external accident witnessed by the claimants. A later manifestation of disease was not enough to bring the claims within the limited secondary-victim exception.
Use in an answer: Use it for the modern boundary of secondary-victim liability in clinical negligence.
Read the judgmentHow to write this answer in an exam
- Prove a recognised psychiatric illness and causation.
- Classify the claimant as a primary or secondary victim.
- For a secondary victim, apply close tie, time-space and direct-perception controls.
- Address foreseeability, the nature of the event and remoteness.
Quick revision
- Nervous shock means recognised psychiatric harm.
- Primary victims are directly involved and endangered.
- Secondary victims face additional proximity controls.
- Direct perception and immediate aftermath matter.
- Medical proof supports both injury and causation.
Test yourself
- What separates a primary victim from a secondary victim?
- Why did television viewing create difficulty in Alcock?
- What boundary did Paul clarify?
Frequently asked questions
Can ordinary grief support a negligence claim?
Not by itself. The claimant generally needs a medically recognised psychiatric illness caused by the relevant event.
Must a secondary victim be present at the exact accident?
Not always. Direct perception of the immediate aftermath can qualify, but the permitted time and space remain closely controlled.