Kelly v Hennessy [1995] 3 IR 253: The Five-Element Test for Nervous Shock in Ireland

Citation: [1995] 3 IR 253 (neutral [1995] IESC 8, also reported [1996] 1 ILRM 321)

Court: Supreme Court of Ireland. Hamilton CJ delivered the leading judgment, Denham J concurring

Five elements: recognisable psychiatric illness · shock-induced · caused by defendant · by reason of physical injury · duty of care

2024 update: Germaine v Day [2024] IEHC 420: gradual decline fails element 2

Quick answers

Is gradual decline enough? No. Element 2 needs a sudden, calamitous event. Germaine v Day [2024] confirmed gradual deterioration fails [02].

Is Irish law the same as UK? No. Sheehan v Bus Éireann [2022] IECA 28 [06] confirms Ireland has not adopted the UK rigid primary/secondary classification.

Can each family member claim? Yes, if each individually satisfies all five elements. Mitchell v HSE [2023] [10] confirms the principle.

Is solatium the same? No. Solatium under Civil Liability Act 1961, ss.48-49 [12] is statutory and capped. A Kelly claim is common law and uncapped under PIG 2021.

Contents

Disclaimer: The information here is general legal information about Irish law, not legal advice. Every nervous shock case turns on its specific facts. If you think the test may apply to your situation, talk to a qualified solicitor.

What are the five elements of the Kelly test?

To recover damages for nervous shock under Irish law, a plaintiff must satisfy each of five cumulative elements set out by Hamilton CJ in Kelly v Hennessy [1995] 3 IR 253. The elements were settled by the Supreme Court of Ireland on 28 November 1995 and remain good law. Failure on any one element ends the claim.

The cumulative test set out by Hamilton CJ in Kelly v Hennessy [01] requires the plaintiff to satisfy five conditions: (1) the plaintiff actually suffered a recognisable psychiatric illness, (2) the illness was shock-induced, (3) it was caused by the defendant's act or omission, (4) the shock arose by reason of actual or apprehended physical injury to the plaintiff or another person, and (5) the defendant owed the plaintiff a duty of care not to cause a reasonably foreseeable injury in the form of nervous shock.

Restated for the modern Irish practitioner, the five elements operate as follows.

1. A recognisable psychiatric illness. Ordinary grief, sorrow, or upset is not enough. The plaintiff must prove a clinically diagnosed condition such as post-traumatic stress disorder (PTSD), severe depressive illness, or an adjustment disorder.
2. The illness must be shock-induced. It must result from a sudden, calamitous event, not from gradual deterioration or accumulating stress.
3. The shock must be caused by the defendant's act or omission. The standard but-for test of causation applies.
4. By reason of actual or apprehended physical injury. The shock must arise from physical injury (real or feared) to the plaintiff or to another person, typically a close relative.
5. A duty of care not to cause reasonably foreseeable nervous shock. The defendant must owe the plaintiff a duty to avoid causing psychiatric injury of this kind, applying the four-stage Glencar [03] test.

The test was settled on 28 November 1995 and remains good law. The most recent High Court application is Germaine v Day [2024] IEHC 420 [02]. The decision reaffirmed the test and clarified that watching a loved one deteriorate gradually from a missed diagnosis does not satisfy element 2.

What were the 1995 facts and why did Mrs Kelly succeed?

Anne Kelly succeeded in the Irish Supreme Court because the combination of immediate phone notification and prompt arrival at the hospital, where she saw her injured family, qualified as a sudden shocking event under Irish law. The Supreme Court rejected the defendant's floodgates argument and the suggestion that her illness was too gradual.

Anne Kelly's husband and two daughters were seriously injured in a road traffic collision on 14 April 1987. The defendant's negligence caused the crash. The injuries were severe, including permanent brain damage. Mrs Kelly was not at the scene. She was telephoned that evening and told her family had been seriously injured. She travelled immediately to the hospital, where she found them in what the trial court accepted was an appalling condition.

She suffered immediate shock and went on to develop PTSD and a continuing depressive illness. The High Court (Lavan J) found in her favour and awarded £35,000 for past pain and suffering and £40,000 for future loss [01]. The defendant appealed to the Supreme Court. The grounds advanced included that no duty of care was owed because the plaintiff was a secondary victim whose illness developed gradually. The defendant also argued that compensating her would open the floodgates of litigation, and that she had failed to mitigate her loss by refusing recommended psychiatric treatment.

The Supreme Court rejected each of those arguments. Hamilton CJ's leading judgment set out the five-element test that has governed nervous shock claims in Ireland ever since. Hamilton CJ (Liam Hamilton, 1928-2000) was Chief Justice of Ireland from 1994 to 2000 and previously President of the High Court. He chaired the Beef Tribunal (1991-1994) before his elevation to Chief Justice. The Court explicitly rejected the floodgates argument, citing the House of Lords decision in McLoughlin v O'Brian [1983] 1 AC 410. The Court held that there is no public policy bar to recovery in properly proved aftermath cases [01]. Denham J delivered a concurring judgment giving particular attention to secondary victim claims and to the policy considerations in play.

What the case is rarely cited for, but should be: the Supreme Court also rejected the defendant's mitigation argument. The defendant had argued that Mrs Kelly failed to mitigate her loss because she had refused recommended psychiatric treatment. The Court accepted that her refusal was itself a manifestation of her psychiatric injury rather than an unreasonable failure on her part. Defence-side reliance on mitigation in nervous shock cases has therefore been narrowly confined ever since. Where a plaintiff's capacity to engage with treatment is itself impaired by the very condition the defendant caused, refusal does not break the chain.

What swayed the Court on the facts was the combination of immediate notification, prompt attendance at the hospital, and direct sensory exposure to her family in their injured state. That sequence was treated as a sudden shocking event sufficient to satisfy what would become the second and fourth criteria.

Element 1: A recognisable psychiatric illness

Under Irish law the first Kelly element requires the plaintiff to prove a clinically diagnosed psychiatric injury, such as PTSD, severe depressive illness, or an adjustment disorder, supported by formal expert psychiatric evidence. Ordinary grief, sorrow, or upset, however severe, does not satisfy the threshold.

“The plaintiff must establish that he or she actually suffered ‘nervous shock’. This term has been used to describe any recognisable psychiatric illness.” Hamilton CJ, Kelly v Hennessy [1995] 3 IR 253 [01]

Sorrow does not sound in damages. The Court's formulation drew on a long line of common law authority. Lord Denning in Hinz v Berry [1970] 2 QB 40 and Windeyer J in Mt Isa Mines Ltd v Pusey (1970) 125 CLR 383 had each confirmed that ordinary grief is not compensable, while a diagnosable mental injury caused by shock is.

In practice, Irish courts have accepted PTSD, severe depressive illness, generalised anxiety disorder, and adjustment disorders with depressive features as conditions that meet this threshold. Cuddy v Mays [2003] IEHC 103 [04] is illustrative. The case involved a hospital porter at Portlaoise General Hospital who witnessed the aftermath of a road traffic accident involving his own family members and was held to have suffered nervous shock. His diagnosed adjustment disorder satisfied the first element. The eggshell-skull rule applies. A plaintiff with a pre-existing psychiatric vulnerability whose condition is exacerbated by the shocking event will recover for the additional injury. Diagnosis is normally established by reference to the criteria in the DSM-5 or ICD-11, supported by expert psychiatric evidence.

The eggshell-skull principle was applied by the High Court in Sykula v O'Reilly [2025] IEHC 638 (Ferriter J), where the plaintiff suffered anxiety, depression and PTSD after a road traffic accident in December 2017 despite pre-existing psychological vulnerability. The court accepted that the defendant could not escape liability simply because the plaintiff was vulnerable before the crash. However, the court reduced general damages by 50% to reflect non-accident contributors (homelessness, COVID-era isolation and litigation stress). The total general damages came to €65,000, with €30,000 attributed to the psychiatric component after apportionment. The case illustrates a recurring pattern: pre-existing vulnerability does not bar a Kelly claim, but the court will apportion where genuinely unrelated stressors materially contributed to the post-accident clinical picture.

Specifically, the psychiatric diagnoses that have grounded successful Irish nervous shock claims map to the following DSM-5 / ICD-11 categories: post-traumatic stress disorder (DSM-5 309.81 / ICD-11 6B40), adjustment disorder with depressive features (DSM-5 309.0 / ICD-11 6B43), severe depressive episode (DSM-5 296.23 / ICD-11 6A71), and generalised anxiety disorder (DSM-5 300.02 / ICD-11 6B00). The clinical-legal bridge matters: a psychiatric report that uses diagnostic terminology aligned to these classifications is more easily accepted as evidence of a recognisable psychiatric illness for Kelly purposes.

For more on the conditions that commonly meet this threshold in medical negligence contexts, see our page on PTSD and psychological injury claims.

One detail that catches many claimants off guard: a GP letter referring to “stress” or “low mood” is not a recognisable psychiatric illness for Kelly purposes. The first criterion is satisfied only when a treating consultant psychiatrist gives a formal diagnosis under DSM-5 or ICD-11 criteria, ideally addressing the specific link to the shocking event.

Element 2: Shock-induced

The second Kelly element requires the plaintiff to prove that the psychiatric illness arose from a sudden, calamitous event in Ireland, not from the gradual accumulation of stress or the slow unfolding of bad news. Hamilton CJ treated the requirement as a stringent control on the doctrine.

“The plaintiff must establish that his or her recognisable psychiatric illness was ‘shock induced’.” Hamilton CJ, Kelly v Hennessy [1995] 3 IR 253 [01]

The classic formulation requires a sudden appreciation by sight or sound of a horrifying event that violently agitates the mind. Psychiatric illness caused by the gradual accumulation of stress, or by the slow unfolding of bad news, falls outside this element. Workplace-stress claims that turn on cumulative pressure rather than a single calamitous incident typically fail at this stage. Curran v Cadbury [2000] 2 ILRM 343 illustrates the kind of distinction the courts draw.

The leading recent application is Germaine v Day [2024] IEHC 420 [02]. Egan J held that watching a husband's deterioration over several months from a missed lung cancer diagnosis was a “gradually unfolding state of affairs” rather than a sudden shock. We analyse that decision in detail in the Germaine v Day section below.

What the case summaries do not always capture: the shock-induced limb is now the most common failure point for claims that read well on paper. A psychiatric report that does not pinpoint a discrete moment of shock often leaves the second element unproved, however severe the resulting illness.

Element 3: Caused by the defendant's act or omission

The third Kelly element imports the standard but-for test of causation, which under Irish law requires the plaintiff to prove that, but for the defendant's wrongful act or omission, the shocking event that caused the psychiatric injury would not have happened. The analysis is straightforward in road-traffic cases and harder in medical negligence.

“A plaintiff must prove that the nervous shock was caused by a defendant's act or omission.” Hamilton CJ, Kelly v Hennessy [1995] 3 IR 253 [01]

In ordinary tort cases this rarely raises difficulty. In medical negligence the analysis is harder, because the underlying disease often contributes to the outcome that the relative witnesses. The lung cancer in Germaine v Day [02] was already incurable by the time of the missed X-ray. Even if the radiologist had reported the lesion correctly, the husband's rapid decline would have happened on essentially the same timeline. On those facts the relative's nervous shock was not caused by the negligence. It was caused by the disease. The claim therefore failed at element 3 as well as element 2. Causation analysis of this kind is now central to delayed diagnosis claims.

Element 4: Actual or apprehended physical injury

The fourth Kelly element places a proximity gate on the claim under Irish law: the shock must arise by reason of actual or apprehended physical injury to the plaintiff or to another person, typically a close relative. Egan J in Germaine v Day called the analysis a confluence of relational, spatial, and temporal proximities.

“The nervous shock sustained by a plaintiff must be by reason of actual or apprehended physical injury to the plaintiff or a person other than the plaintiff.” Hamilton CJ, Kelly v Hennessy [1995] 3 IR 253 [01]

This element covers two main scenarios.

Apprehended injury to the plaintiff herself

Where the plaintiff reasonably feared for her own physical safety, that fear can in principle found a nervous shock claim even without actual injury, but element 2 must still be satisfied by a sudden calamitous event. In Harford v Electricity Supply Board [2021] IECA 112 [05] the plaintiff was an ESB network technician who had handled an unexpectedly live 10,000-volt cable. He suffered no physical injury but later developed PTSD from the post hoc realisation that he could have been seriously hurt or killed. The High Court awarded approximately €83,000 in total (€80,000 general damages plus €3,107.30 in special damages). The Court of Appeal allowed the appeal and set aside the award. Mr Justice Noonan held that there was “no sudden calamitous or horrifying event in the nature of an accident”. Element 2 was not satisfied because the appreciation of avoided injury unfolded over a period of hours, not in a single calamitous moment.

Apprehended injury to another: the aftermath doctrine

Where the shock arises from injury to another person, the plaintiff need not have been at the scene of the negligent act itself. The aftermath doctrine, drawn from McLoughlin v O'Brian and adopted into Irish law, allows recovery where the plaintiff comes upon the immediate aftermath relatively quickly, typically at a hospital. Mullally v Bus Éireann [1992] ILRM 722 is the canonical Irish application: a mother who attended hospital after a serious bus crash involving her family recovered for the resulting PTSD. psychological injury after road accidents often turns on this kind of proximity analysis.

The Irish Court of Appeal extended the analysis in Sheehan v Bus Éireann [2022] IECA 28 [06]. According to the Irish Times court report (4 February 2022), the plaintiff Lisa Sheehan was driving roughly 100 metres from a serious collision near Mallow, Co. Cork, on the evening of 28 January 2017. Her car was struck by flying debris from the impact, she got out, and on running to the wrecked car she glimpsed the partly decapitated body of the driver. She acted as a rescuer searching the dark scene for survivors. The Court of Appeal (Noonan J, with Collins J concurring) held she was both inside the area of foreseeable physical injury (a participant) and in the role of rescuer, and recovery followed. General damages were assessed at €85,000 (full award €87,238 with agreed special damages). Mr Justice Seamus Noonan sits on the Court of Appeal of Ireland and has authored leading personal-injuries judgments including Harford v ESB [2021] and Sheehan v Bus Éireann [2022]. He was a senior counsel before his elevation.

Where element 4 fails

The courts have refused to extend the fourth element to harms that are not, in the relevant sense, physical. In Devlin v National Maternity Hospital [2008] 2 IR 222 [07] the parents of a stillborn child whose organs had been retained without consent could not recover for nervous shock. Denham J held that organ retention after death did not amount to apprehended physical injury for this purpose. In Fletcher v Commissioners of Public Works [2003] 1 IR 465 [08] a plaintiff's unfounded fear of contracting an asbestos-related disease could not ground recovery. The Court relied on public policy considerations against compensating purely speculative apprehensions.

Confluence of proximities

In Germaine v Day [02] Egan J organised the proximity inquiry through three lenses she described as a confluence of proximities. The framework was applied as part of the High Court's analysis of whether a duty of care arose to a relative on the specific facts. The three lenses are relational proximity (the closeness of the family tie), spatial proximity (presence at the event or its immediate aftermath), and temporal proximity (closeness in time to the negligent act). The framework is useful for both claimants and defendants because it forces a structured analysis rather than an impressionistic one. A claim that scores strongly on relational and spatial proximity but weakly on temporal proximity, or vice versa, is unlikely to satisfy element 4.

To make the framework concrete, the matrix below applies the three proximities to five leading Irish cases. The marks (Strong / Moderate / Weak) reflect how each case's facts presented against each lens. The total profile, not any single lens, drives the outcome under the Kelly fourth element.

Case	Relational	Spatial	Temporal	Element 4 outcome
Kelly v Hennessy [1995]	Strong (wife and mother)	Strong (hospital aftermath)	Strong (same evening)	Satisfied
Mullally v Bus Éireann [1992]	Strong (mother)	Strong (hospital aftermath)	Strong (immediate)	Satisfied
Sheehan v Bus Éireann [2022]	n/a (stranger)	Strong (100m, struck by debris, rescuer)	Strong (concurrent)	Satisfied (participant/rescuer)
Cuddy v Mays [2003]	Strong (own family)	Strong (workplace = scene of arrival)	Strong (immediate)	Satisfied
Germaine v Day [2024]	Strong (wife)	Moderate (home, hospital visits)	Weak (months of gradual decline)	Failed (continuum, not sudden)

The matrix shows why Germaine was decided as it was. Two of the three proximities were available to the plaintiff but the temporal axis collapsed the case. The framework is not a scoring system the courts apply mechanically. It is a structured description of the inquiry the court has to conduct.

Element 5: Duty of care (and the Glencar test)

The fifth Kelly element requires the plaintiff to show, under Irish law, that the defendant owed a duty of care not to cause reasonably foreseeable nervous shock, with the four-stage Glencar test now operating as the working framework for that inquiry. The four Glencar stages are foreseeability, proximity, public policy, and fair-just-reasonable.

“The plaintiff must show that the defendant owed him or her a duty of care not to cause him or her a reasonably foreseeable injury in the form of nervous shock.” Hamilton CJ, Kelly v Hennessy [1995] 3 IR 253 [01]

In practice this element is now operated through the four-stage test set out by Keane CJ in Glencar Explorations plc v Mayo County Council (No 2) [2002] 1 IR 84 [03]. The four Glencar stages apply as follows.

1. Whether injury of this kind was reasonably foreseeable.
2. Whether there was a sufficient relationship of proximity between plaintiff and defendant.
3. Whether countervailing public policy considerations weigh against imposing a duty.
4. Whether it is fair, just, and reasonable to impose a duty of the scope contended for.

The fifth element therefore does much of the heavy lifting in claims that test the boundaries of the doctrine, particularly in medical negligence. The leading examples are Morrissey v HSE [2019] IEHC 268 [09] and Mitchell v HSE [2023] IEHC 394 [10]. Both cases concerned the CervicalCheck programme. In each, family members of a patient sought to claim nervous shock arising from negligent screening. In each, the High Court held that screening service providers do not owe a duty of care to the relatives of those screened. To impose such a duty would create an untenable conflict with the doctor's duty of confidentiality to the patient, and would risk defensive medicine. Glencar element 3 (public policy) and element 4 (fair, just, reasonable) supplied the answer.

Egan J reached the same conclusion in Germaine v Day [02]. She held that a treating doctor owes no duty of care to a relative simply because the relative attends consultations or receives an open disclosure letter. The reasoning bridges to the wider issue of duties owed to secondary victims of medical negligence.

Where a duty is owed (for example to a passenger directly endangered by a negligent motorist, or to a worker exposed to live equipment), the fifth element is rarely contentious. Where the duty is asserted indirectly (relative of a patient, observer of an aftermath), the Glencar inquiry is decisive.

How has the Kelly test been applied since 1995?

The Kelly test has been applied in roughly a dozen reported Irish cases since 1995, and most failed claims fail on a single specific element rather than on the test as a whole. Mapping each subsequent decision to the decisive element makes the doctrine usable as a practical pleading and risk-assessment tool. The pattern holds across Supreme Court, Court of Appeal, and High Court decisions.

Year	Case	Court	Outcome	Decisive element	One-line ratio
1995	Kelly v Hennessy [1995] 3 IR 253	SC	Plaintiff succeeded	All five satisfied	Hamilton CJ sets the five-element test.
2000	Curran v Cadbury [2000] 2 ILRM 343	CC	Plaintiff succeeded	All five (workplace incident)	Sudden workplace shock distinguished from cumulative stress.
2002	Glencar Explorations v Mayo CC (No 2) [2002] 1 IR 84	SC	n/a (duty test)	Element 5 framework	Four-stage Glencar test now applied to element 5.
2003	Cuddy v Mays [2003] IEHC 103	HC	Plaintiff succeeded	Elements 1 and 4	Hospital porter, family aftermath at workplace, relational proximity decisive.
2003	Fletcher v Commissioners of Public Works [2003] 1 IR 465	SC	Plaintiff failed	Element 4	Unfounded fear of asbestos disease not compensable.
2008	Devlin v National Maternity Hospital [2008] 2 IR 222	SC	Plaintiff failed	Element 4	Organ retention not apprehended physical injury.
2011	Courtney v Our Lady's Hospital [2011] IEHC 226	HC	Plaintiff succeeded	All five (medical negligence)	One of the few successful medical negligence nervous shock claims.
2015	Barry v HSE [2015] IEHC 791	HC	Plaintiff succeeded	All five (medical negligence)	Further successful medical negligence application of Kelly.
2019	Morrissey v HSE [2019] IEHC 268	HC	Relative's claim failed	Element 5	Screening service providers owe no duty to relatives of patients.
2021	Harford v ESB [2021] IECA 112	CoA	Plaintiff failed (CoA reversed)	Elements 2 and 4	Court of Appeal overturned €80,000 HC award. Post-hoc realisation of avoided injury is not shock-induced.
2022	Sheehan v Bus Éireann [2022] IECA 28	CoA	Plaintiff succeeded	Element 4 (participant/rescuer)	Court of Appeal explicitly rejects rigid UK primary/secondary classification.
2023	Mitchell v HSE [2023] IEHC 394	HC	Relatives' claims failed	Element 5	Morrissey reaffirmed for CervicalCheck relatives.
2024	Germaine v Day [2024] IEHC 420	HC	Plaintiff failed	Elements 2, 3 and 5	Gradual decline from missed cancer diagnosis fails the test.
2025	Sykula v O'Reilly [2025] IEHC 638	HC	Plaintiff succeeded (reduced)	Eggshell skull rule applied. 50% apportionment for non-accident contributors	Ferriter J. Pre-existing vulnerability covered. €65,000 total general damages, €30,000 attributed to psychiatric.
2025	2025 mother's nervous shock case (O'Connor J, October 2025)	HC	Plaintiff succeeded	All five satisfied	€130,000 general damages: arrival within 10 minutes of fatal RTA, severe PTSD [16].

Sources: BAILII Ireland databases for each citation [01]-[10], Irish Legal News (2025) [16] for the October 2025 ruling, and judgment summaries cross-referenced against the Law Reform Commission and Judicial Council publications. Citations have been verified against BAILII Ireland and the printed Irish Reports.

What did Germaine v Day [2024] add to the Kelly test?

Germaine v Day [2024] IEHC 420 confirmed that, under Irish law, watching a relative deteriorate gradually from a missed diagnosis is a continuum, not a sudden shock, and therefore does not satisfy the second Kelly element. The decision narrows the path for delayed-diagnosis nervous shock claims without adopting the categorical UK exclusion in Paul v Wolverhampton.

The most recent High Court decision applying the Kelly criteria is Germaine v Day [2024] IEHC 420 [02], delivered by Egan J on 10 July 2024. Ms Justice Emily Egan was appointed to the High Court in October 2021 and has delivered a number of significant tort and clinical-negligence judgments, including detailed analysis of duty-of-care principles in medical context.

The decision matters for three reasons.

Gradual deterioration is not a sudden shocking event. Egan J characterised the widow's experience as a continuum and a “gradually unfolding state of affairs leading to a dawning realisation”, rather than a discrete calamitous shock. That formulation now controls a significant share of missed lung cancer diagnosis and other delayed-diagnosis fact patterns. Plaintiffs who learn of negligence over weeks or months will struggle to satisfy element 2 unless there is a single, identifiable shocking moment.

Causation is severed where the disease would have progressed identically. Because the cancer was already incurable when the X-ray was misread, the husband's rapid physical decline would have occurred regardless of the negligence. The shocking witnessing of decline therefore was not caused by the defendant's omission for purposes of element 3.

Ireland did not follow the UK's categorical rule. The judgment was delivered roughly six months after the UK Supreme Court's decision in Paul v Royal Wolverhampton NHS Trust [2024] UKSC 1 [11]. The UK decision excluded medical crises from the secondary victim paradigm in England and Wales. Egan J specifically declined to adopt that categorical reasoning. The Irish position remains a context-driven analysis on the facts. The widow in Germaine lost on the facts, not because Irish law had introduced a blanket exclusion of medical negligence claims by relatives.

The practical effect is that families in Ireland still have a potential pathway after a sudden, calamitous medical event, while the equivalent claim in England and Wales is now generally closed. For Irish secondary victims, however, the bar for elements 2, 3, and 5 in delayed-diagnosis cases is now high.

The Courtney to Germaine spectrum

Egan J's judgment did not close the door on medical-negligence nervous shock claims. She expressly distinguished Courtney v Our Lady's Hospital [2011] IEHC 226, where a mother succeeded after witnessing her young daughter's death from a negligent failure to diagnose meningitis. The decisive difference was that in Courtney the hospital could have intervened to prevent the sudden crisis. In Germaine the cancer was already incurable when the X-ray was misread. Egan J described a spectrum, with Courtney at the success end and Germaine at the failure end, with the analysis context-driven on the specific facts.

“A sudden shocking event must involve a distinct change from what was there before … establishing a duty of care to relatives in a particular case will always be a context-driven analysis.” Egan J, Germaine v Day [2024] IEHC 420 (at paragraph 40 and in the criterion 5 discussion) [02]

Egan J also cited Jaensch v Coffey [1984] HCA 52 (High Court of Australia) as analogous to the gradual wearing-down pattern she identified in Germaine. The reasoning brings Irish law into step with the Commonwealth understanding that ongoing distress from caring for and worrying about a sick relative does not constitute the sudden, shocking impact that Kelly v Hennessy demands.

A working taxonomy: Sudden Event, Compressed Window, Extended Decline

Germaine v Day draws a hard line between “sudden” and “gradual” but real medical fact patterns sit on a continuum. To structure the analysis, the following three-tier taxonomy captures how Irish courts have actually treated different time horizons of negligent harm. It is not a doctrinal test in itself. It is a practical lens for assessing whether element 2 is in play before commissioning expert evidence.

Tier	Time horizon	Element 2 status	Illustrative pattern
Sudden Event	Seconds to hours	Element 2 normally satisfied	RTA witnessed (Kelly itself), immediate maternal collapse, sudden acute drug reaction, debris-strike at scene (Sheehan)
Compressed Window	Hours to a few days	Element 2 fact-dependent. Closer to “immediate aftermath” than to “continuum”	Notification followed by hospital attendance within 24 hours (Kelly fact pattern), rapid acute deterioration in ICU witnessed by relative
Extended Decline	Weeks to months	Element 2 normally fails post-Germaine	Missed cancer diagnosis with gradual deterioration over months (Germaine itself), progressive disease where dawning realisation is the trigger

The line between Compressed Window and Extended Decline is now where most viable medical-negligence secondary-victim claims will be tested. A relative who witnesses a sudden in-hospital crisis caused by negligence (a Compressed Window pattern) is in materially better position than a relative who learns of a missed diagnosis after months of slow decline (Extended Decline). The taxonomy is descriptive, not prescriptive. The court still applies the five-element Kelly test on the facts.

How does Irish nervous shock law differ from UK law after Paul v Wolverhampton?

Irish law continues to apply the five-element Kelly test on a context-driven basis, while UK law since January 2024 categorically excludes secondary victim claims arising from medical crises under Paul v Royal Wolverhampton. The Court of Appeal in Sheehan v Bus Éireann [2022] IECA 28 expressly confirmed that the rigid English primary/secondary classification has not been adopted in Ireland.

Search results and AI summaries often conflate Irish and English law on this topic. They are not the same.

Feature	Republic of Ireland	England & Wales
Foundational test	Five-element Kelly v Hennessy test	Alcock criteria, supplemented by Paul accident requirement
Victim classification	Flexible, context-driven. Rigid primary/secondary distinction explicitly rejected in Sheehan [06]	Strict primary/secondary categories enforced
Duty in medical crises	Context-driven, depending on Glencar and Kelly applied to the facts	Generally excluded. Doctors owe no duty to relatives to protect them from witnessing trauma (Paul) [11]
Sudden shock requirement	Yes (element 2), confirmed restrictively in Germaine for gradual decline	Yes, tightened by accident requirement after Paul

For a reader in Ireland the distinction matters. UK content that says “you cannot claim nervous shock for medical negligence” is not a statement of Irish law. The Irish position turns on whether your facts can satisfy the five-element Kelly test, particularly the sudden-shock and duty-of-care elements as developed through Sheehan and Germaine.

A wider comparative note. Other common-law jurisdictions have moved further. The High Court of Australia in Tame v New South Wales [2002] HCA 35 abandoned the strict shock-induced requirement, and the Supreme Court of Canada in Saadati v Moorhead [2017] SCC 28 held that a plaintiff need not even prove a recognised psychiatric illness, only a serious and prolonged disturbance of the mind. Irish law sits between the categorical UK exclusion at one end and these more permissive Australian and Canadian positions at the other. Kelly v Hennessy is in that sense conservative but not the most restrictive of the common-law tests.

How does a solatium differ from a Kelly v Hennessy claim?

Under Irish law a statutory solatium under the Civil Liability Act 1961 compensates ordinary grief without medical evidence, while a Kelly v Hennessy nervous shock claim is a separate common law action requiring a recognisable psychiatric illness. Both can run in the same fact pattern. Recovery under one does not extinguish entitlement to the other.

This is NOT the same as a wrongful death damages claim, and a solatium recipient is NOT precluded from also bringing a Kelly v Hennessy claim. The two actions have different legal bases, different evidentiary thresholds, and different award structures.

Feature	Statutory solatium	Kelly v Hennessy nervous shock claim
Legal basis	Civil Liability Act 1961, sections 48-49 [12]	Common law (Kelly v Hennessy) [01]. Quantum under Personal Injuries Guidelines 2021 [13]
Triggering event	Wrongful death of the primary victim only	Sudden, shocking event causing recognisable psychiatric illness
Medical evidence	None required, compensates ordinary grief and bereavement	Formal psychiatric diagnosis required (e.g. PTSD, severe depressive illness)
Claimant structure	Statutory dependants share a single award	Each qualifying family member can pursue an independent claim
Award structure	Statutory cap, shared among dependants	Uncapped, assessed on standard personal injury principles under PIG 2021 (variable case-by-case)

The two are independent. A relative who has received a portion of the statutory solatium for a wrongful death can still bring a separate Kelly v Hennessy claim. To do so she must prove she suffered a recognisable psychiatric illness that was shock-induced, and otherwise satisfy the test. Mitchell v HSE [10] confirms the principle. For more on the solatium framework and dependant compensation, see our guide for bereaved families and the page on fatal road traffic claims.

Quantum note. Awards for nervous shock are assessed under the Personal Injuries Guidelines 2021 [13], which replaced the Book of Quantum in April 2021. Specific brackets are set out in the section that follows.

How is nervous shock compensation calculated under Irish law?

Compensation for a successful Kelly v Hennessy claim is assessed under the Judicial Council Personal Injuries Guidelines 2021 [13], which set out specific bracket ranges for psychiatric damage and a separate set of brackets for post-traumatic stress disorder. The Guidelines became binding on 24 April 2021 under the Family Leave and Miscellaneous Provisions Act 2021. Trial judges must have reference to the Guidelines and must give reasons for any departure.

Severity	Psychiatric damage generally	PTSD (separate Guidelines section)
Severe	€80,000 to €170,000	€60,000 to €120,000
Serious	€35,000 to €80,000	€35,000 to €80,000
Moderate	€10,000 to €35,000	€10,000 to €35,000
Minor	€500 to €15,000	€500 to €10,000

The maximum general damages award for the most catastrophic injury (across all categories) is capped at €550,000. The bracket figures cover general damages for pain and suffering only. Special damages (treatment fees, loss of earnings, future care costs, travel) are additional and assessed on the actual financial loss proved.

Current freshness status. A proposed 16.7% uplift to all Guidelines brackets was not approved by the Government in July 2025, so the 2021 figures remain the current reference. The Judicial Council (Amendment) Bill 2026 proposes five-year review cycles. For specific awards in nervous shock cases, a 2025 High Court ruling awarded €130,000 in general damages to a mother whose son was killed in a 2017 road traffic accident. She arrived at the scene within ten minutes and developed severe PTSD (Irish Legal News (2025) [16]). In Sheehan v Bus Éireann [06] general damages were €85,000.

Awards vary case-by-case. The figures above are general bracket ranges, not predictions for any individual claim. The court positions a claim within a bracket based on diagnosis, prognosis, treatment engagement, the impact on work and daily life, and any associated physical injury. Where there is a primary physical injury alongside the nervous shock, the court applies the dominant injury bracket and uplifts for the secondary psychiatric condition rather than adding both ranges. For a more detailed treatment of how psychiatric and PTSD diagnoses map onto the Guidelines, see our page on psychological injury claims.

Applying the Kelly v Hennessy criteria: a checklist

The checklist below maps each of the five Kelly elements to what an Irish plaintiff must establish, the kind of evidence typically required, and the failure pattern most often seen since Germaine v Day [2024]. It is built for both claimants assessing viability and solicitors briefing experts.

The timing matters more than most guides suggest. We see good claims weakened by waiting too long to commission the psychiatric report, by which point the contemporaneous link between the shocking event and the diagnosis is harder to establish.

Element	What you must establish	Common evidence	Common failure pattern
1. Recognisable psychiatric illness	A clinically diagnosed condition, not ordinary grief or upset	Consultant psychiatrist's report referencing DSM-5 / ICD-11 criteria, GP records, medication history	Self-reported distress without a formal diagnosis
2. Shock-induced	The illness arose from a sudden, calamitous event	Contemporaneous notes, statements describing the moment of shock, medical-record entries dated to the event or its immediate aftermath	Cumulative stress, gradual decline, dawning realisation over weeks or months
3. Caused by the defendant	But-for causation between negligent act/omission and the shocking event	Liability admissions, expert evidence on the counterfactual (what would have happened with non-negligent care)	Underlying disease or unrelated cause would have produced the same outcome
4. By reason of physical injury (real or apprehended)	Either you reasonably feared physical injury to yourself, or another person (typically a relative) suffered or was apprehended to suffer such injury, with sufficient relational, spatial, and temporal proximity	Relationship evidence, witness statements, timeline of arrival at the scene or hospital	No physical-injury linkage (e.g. organ retention case). Insufficient proximity (saw on television only)
5. Duty of care	The defendant owed you a duty under Glencar (foreseeability + proximity + public policy + fair, just, reasonable)	Statutory or contractual relationships, expert evidence on practice standards	Indirect duty (relative of a screening-service patient, or relative of a patient receiving open disclosure)

Defence-side attack tends to concentrate on two of the five elements. Where the underlying liability is conceded or hard to dispute, defendants typically focus on element 2 (was the event truly sudden, or was it a continuum?) and element 5 (did this defendant owe this plaintiff a duty, on a Glencar analysis?). Causation under element 3 is the third common attack vector in medical negligence cases, particularly where the underlying disease would have produced the same outcome regardless of negligence. Knowing the likely line of attack helps plaintiffs commission the right expert evidence at the right stage.

How does a Kelly v Hennessy claim proceed in practice?

The procedural route depends on the underlying facts: nervous shock claims arising from road traffic accidents, public liability incidents, or workplace events go through the Injuries Resolution Board, while medical-negligence-based nervous shock claims are exempt from the IRB and proceed directly to the High Court. The route does not change the five-element Kelly v Hennessy test. It does change the timeline, costs, and evidence cadence.

The IRB route (RTA, public liability, workplace nervous shock)

Since 2024, the Injuries Resolution Board (IRB), which replaced the Personal Injuries Assessment Board (PIAB) in December 2023, assesses wholly psychiatric injury claims as well as mixed physical-and-psychiatric claims. The applicant submits an application (€45 online, €90 by post) supported by a medical report on Form B from the treating doctor or psychiatrist. The respondent has 90 days to consent to assessment. If both parties accept the assessment, the claim settles administratively. If either rejects, an Authorisation issues to bring proceedings in court.

The IRB's 2024 figures show how the system handles psychiatric claims in practice. According to the IRB H2 2024 Award Values Report, psychiatric damage awards now represent 14% of all IRB awards, up from 5% in 2021. The average award across all categories in 2024 was €18,967. The median was €13,000. Respondent consent rate reached 71%, and 50% of assessments were accepted by both parties without proceeding to court. Mediation has been available since May 2024 as an additional resolution route.

The medical negligence route (direct to High Court)

Medical negligence claims are exempt from the IRB under section 3(d) of the PIAB Act 2003. A nervous shock claim arising from clinical negligence proceeds directly to the High Court. As of 28 April 2025, a dedicated High Court Clinical Negligence List was established to manage these cases more efficiently, separating clinical-negligence proceedings from the general High Court list. The change shortens listing times and gives complex causation cases more focused case-management attention.

Limitation

The two-year limitation period under the Statute of Limitations (Amendment) Act 1991 runs from the date of knowledge for psychiatric injury claims. The date of knowledge is the date on which the plaintiff first knew (or could reasonably have known) that she had suffered a recognisable psychiatric illness, that the illness was attributable to the defendant's act or omission, and that the act or omission was an act or omission for which the defendant was responsible. For PTSD specifically, where symptoms can have delayed onset, the date of knowledge may post-date the underlying event by months. Time limits are technical and unforgiving. We recommend taking advice as soon as possible.

Does a Kelly v Hennessy claim apply to your situation?

A Kelly v Hennessy claim is most likely to apply where a sudden, calamitous event in Ireland caused you a clinically diagnosable psychiatric illness, and where you were either physically present or arrived at the immediate aftermath of injury to a close family member. The five-element test sounds abstract, but in practice it bites in three recurring fact patterns.

Across all three patterns the practical question is the same. The reader has to assess whether what happened, and how the reader came to know about it, satisfies each of the five Kelly elements on the specific evidence available. The answer depends on the medical evidence, the timing, the relationship, and the specific defendant. It is fact-driven and can rarely be settled from a search result alone.

Common questions

Glossary of key Irish nervous shock terms

Definitions for the key legal terms used in Kelly v Hennessy nervous shock analysis under Irish law.

Nervous shock

The legal term in Irish tort law for a recognisable psychiatric illness caused by a sudden, calamitous event due to another party's negligence. The five-element test from Kelly v Hennessy [1995] 3 IR 253 governs recovery [01].

Recognisable psychiatric illness

A clinically diagnosed mental health condition such as PTSD, severe depressive illness, generalised anxiety disorder, or adjustment disorder, established by formal expert psychiatric evidence. Ordinary grief, sorrow, or upset does not satisfy this threshold.

Shock-induced

The second Kelly element. Requires that the psychiatric illness was caused by a sudden, calamitous event rather than by gradual deterioration or accumulating stress. Germaine v Day [2024] IEHC 420 [02] confirmed gradual decline does not satisfy this element.

Primary victim

A person directly involved in the negligent event who suffers physical injury or apprehends physical injury to themselves. Irish law does not formally rely on the rigid primary/secondary distinction used in English law after Alcock.

Secondary victim

A person who suffers psychiatric injury from witnessing harm to another, typically a close relative. In Irish law these claims proceed on the same five-element Kelly test rather than the Alcock control mechanisms.

Aftermath doctrine

The principle that a plaintiff who arrives at the immediate aftermath of a negligent event (typically at hospital shortly after) and witnesses an injured relative may satisfy element 4. The doctrine was applied in Kelly itself and in Mullally v Bus Éireann [1992].

Confluence of proximities

Egan J's framework in Germaine v Day [2024] IEHC 420 [02] for analysing element 4 through three lenses: relational proximity (closeness of family tie), spatial proximity (presence at event or aftermath), and temporal proximity (closeness in time to the negligent act).

But-for causation

The standard causation test under element 3. Asks whether the plaintiff would have suffered the psychiatric illness but for the defendant's negligent act or omission.

Eggshell skull rule

The principle that a defendant takes the plaintiff as they find them. Pre-existing psychological vulnerability does not bar a Kelly claim. The defendant remains liable for the worsened condition. The court may apportion damages where genuinely unrelated stressors materially contributed (Sykula v O'Reilly [2025] IEHC 638).

Duty of care

The fifth Kelly element. Requires the plaintiff to show the defendant owed a duty not to cause reasonably foreseeable nervous shock. Applied in Ireland through the four-stage Glencar test.

Glencar test

The four-stage duty of care framework from Glencar Explorations plc v Mayo County Council (No 2) [2002] 1 IR 84 [03]: foreseeability, proximity, public policy, and fair-just-reasonable. Now the working test for element 5.

Solatium

A statutory mental distress payment under sections 48 and 49 of the Civil Liability Act 1961, available to dependants in wrongful death cases. Capped and shared among all dependants. A solatium is not a Kelly v Hennessy claim and does not require the five-element test to be satisfied.

Personal Injuries Guidelines 2021

The Judicial Council's mandatory damages assessment framework, in force since 24 April 2021, which sets bracket ranges for psychiatric damage and PTSD. Replaced the Book of Quantum.

Related questions readers also ask

Did Kelly v Hennessy follow the UK House of Lords decision in McLoughlin v O'Brian? The Supreme Court drew on McLoughlin v O'Brian as persuasive authority for the immediate-aftermath element. It also drew on McLoughlin for the rejection of a floodgates argument. The five-element formulation in Kelly v Hennessy is, however, distinctively Irish. The Irish test is not the English test.

What is the “aftermath doctrine” and how does Irish law apply it? The aftermath doctrine permits recovery where the plaintiff was not present at the negligent act but came upon the immediate aftermath, typically at a hospital. Irish courts have applied it through Mullally v Bus Éireann and Kelly itself. The plaintiff's timing, relationship to the primary victim, and direct sensory exposure to the aftermath are the key facts.

Did the Court of Appeal in Sheehan formally reject the UK Alcock test? Sheehan v Bus Éireann [2022] IECA 28 [06] confirmed that Ireland has not adopted the rigid English distinction between primary and secondary victims. The Alcock-line categorisation has no formal status in Irish law. Irish courts continue to assess claims on foreseeability, proximity, and reasonableness. The decision is the leading modern Irish authority on the Irish-UK divergence.

People also ask

Common questions Irish claimants and their families ask about Kelly v Hennessy, with concise, sourced answers.

What is Kelly v Hennessy?

Kelly v Hennessy [1995] 3 IR 253 is the Irish Supreme Court decision that established the five-element test for nervous shock. The plaintiff, Mrs Anne Kelly, recovered damages after suffering post-traumatic stress disorder following a phone call telling her that her husband and daughters had been seriously injured in a road traffic accident. Hamilton CJ delivered the leading judgment.

What are the five elements of the Kelly v Hennessy test?

The five elements are: (1) a recognisable psychiatric illness, (2) shock-induced by a sudden event, (3) caused by the defendant's act or omission, (4) by reason of actual or apprehended physical injury to the plaintiff or another, and (5) a duty of care owed by the defendant to the plaintiff. All five must be proved on the balance of probabilities.

Does Ireland follow Paul v Royal Wolverhampton on secondary victims?

No. Paul v Royal Wolverhampton [2024] UKSC 1 restricts UK secondary-victim claims in clinical negligence cases. Ireland has not adopted that restriction. Sheehan v Bus Éireann [2022] IECA 28 confirmed Irish courts apply Kelly v Hennessy without the rigid primary/secondary classification used in England and Wales.

How much compensation can you get for nervous shock in Ireland?

Compensation depends on the severity of the recognised psychiatric injury. Under the Personal Injuries Guidelines 2021 (revised 2024), serious psychiatric damage is bracketed roughly €35,000-€80,000, severe at €80,000-€170,000. The October 2025 mother's case awarded €130,000 in general damages for PTSD after witnessing her son's fatal road traffic accident.

Is gradual decline enough for a Kelly v Hennessy claim?

No. Germaine v Day [2024] IEHC 420 confirmed that watching a loved one's gradual deterioration over weeks or months does not satisfy element 2. The shock must be induced by a sudden, calamitous event. Egan J dismissed the widow's claim because no discrete shocking incident could be identified.

How long do you have to bring a nervous shock claim in Ireland?

Two years from the date of knowledge of the injury under section 3 of the Statute of Limitations (Amendment) Act 1991. Most personal injury claims must first go to the Injuries Resolution Board, but medical negligence claims are exempt under section 3(d) of the PIAB Act 2003 and proceed directly to the High Court.

References

1. Kelly v Hennessy [1995] 3 IR 253. Neutral citation [1995] IESC 8. Also reported [1996] 1 ILRM 321. Supreme Court of Ireland, 28 November 1995. Hamilton CJ, Denham J, Egan J. BAILII (Updated 2025).
2. Germaine v Day [2024] IEHC 420. High Court of Ireland, Egan J, 10 July 2024. BAILII (Updated 2024).
3. Glencar Explorations plc v Mayo County Council (No 2) [2002] 1 IR 84. Supreme Court of Ireland, 19 July 2001. Keane CJ. BAILII (Updated 2025).
4. Cuddy v Mays and Others [2003] IEHC 103. High Court of Ireland, Kearns J, 28 November 2003. BAILII (Updated 2025).
5. Harford v Electricity Supply Board [2021] IECA 112, also reported [2022] 2 IR 541. Court of Appeal of Ireland, Noonan J (Whelan J, Faherty J concurring), 16 April 2021. CoA allowed the defendant's appeal and set aside the High Court award. BAILII (Updated 2025).
6. Sheehan v Bus Éireann [2022] IECA 28. Court of Appeal of Ireland, 4 February 2022. BAILII (Updated 2025).
7. Devlin v National Maternity Hospital [2008] 2 IR 222. Supreme Court of Ireland. BAILII (Updated 2025).
8. Fletcher v Commissioners of Public Works [2003] 1 IR 465. Supreme Court of Ireland. BAILII (Updated 2025).
9. Morrissey v Health Service Executive [2019] IEHC 268. High Court of Ireland. BAILII (Updated 2025).
10. Mitchell v Health Service Executive [2023] IEHC 394. High Court of Ireland. BAILII (Updated 2025).
11. Paul v Royal Wolverhampton NHS Trust [2024] UKSC 1. United Kingdom Supreme Court, 11 January 2024. UK Supreme Court (Updated 2024). Persuasive only in Ireland, not adopted.
12. Civil Liability Act 1961, sections 48 and 49 (mental distress / solatium). Irish Statute Book (Current in force).
13. Personal Injuries Guidelines 2021. Judicial Council of Ireland, in force from 24 April 2021 (replacing the Book of Quantum). Judicial Council (Updated 2025).
14. Injuries Resolution Board (formerly Personal Injuries Assessment Board, rebranded December 2023). Injuries Resolution Board (Updated 2025).
15. Personal Injuries Assessment Board Act 2003, section 3(d) (medical negligence exemption). Irish Statute Book (Current in force).
16. Irish Legal News (2025): “High Court: €130,000 awarded to mother for nervous shock in relation to the death of her son”. Mr Justice Tony O'Connor, October 2025. Irish Legal News (Published 2025).

All case citations have been verified against BAILII Ireland and the Irish Reports. Where a case has both a neutral citation (e.g. [2021] IECA 112) and a printed report (e.g. [2022] 2 IR 541), the neutral citation is preferred for direct verification on BAILII. Readers should consult primary sources before relying on these references in pleadings.

Disclaimer. The information here provides general guidance on Irish law about nervous shock and is not legal advice. Each case turns on its specific facts. If you think the Kelly v Hennessy test may apply to your situation, talk to a qualified Irish solicitor for advice on your circumstances.