Summary: A serious injury claim in Ireland involves an injury with permanent or long-term consequences for your health, work and independence. The most severe, life-changing cases are usually called catastrophic injuries. Most claims are assessed by the Injuries Resolution Board (IRB). Serious and catastrophic cases, though, frequently move to the High Court, where future care costs, loss of earnings and a possible Periodic Payment Order are decided. General damages are capped at €550,000 under the Personal Injuries Guidelines 2021. In catastrophic cases the uncapped special damages for lifetime care are usually far larger.

What makes an injury "serious" or "catastrophic" in Irish law?

A serious injury is one with permanent or long-term effects on your health, ability to work and independence. Irish law does not run a single statutory list. Instead, severity is judged from the medical evidence. It is then valued under the Personal Injuries Guidelines, the framework that decides where a personal injury claim sits and what it is worth.

"Catastrophic" describes the most severe end of that range. These are life-changing injuries that cause lasting loss of independence and create care needs for the rest of a person's life. The distinction matters because it changes everything that follows: which court hears the case, which experts are needed, and how the compensation is structured.

The serious-to-catastrophic spectrum

Thinking of these claims as a spectrum is more accurate than treating "serious" and "catastrophic" as two separate boxes. Where a case sits on that spectrum is set by two things: the permanence of the injury and the scale of future need. That position drives the practical decisions in the claim.

At the serious end, a claimant might suffer multiple fractures needing surgery, a significant back injury, or extensive soft-tissue damage. The compensation is weighted toward general damages for pain and suffering, plus past losses such as lost wages and medical bills. The working assumption is eventual recovery to a settled, if reduced, level of function.

At the catastrophic end, the focus shifts almost entirely to the future. A claim for a person left with paralysis or a profound brain injury must fund decades of need. That includes care, housing adaptation, equipment and lost earnings. That is why pursuing compensation for injury in Ireland at this level is a different exercise from a standard claim, not simply a larger one.

The table below shows how the three levels differ in practice. The level decides the court, the route and the kind of evidence a claim needs.

How is compensation assessed for serious injury claims?

Compensation in any Irish personal injury claim splits into two parts: general damages and special damages. In serious and catastrophic cases the relationship between the two is the opposite of what most people expect.

General damages cap vs uncapped special damages

General damages compensate for pain, suffering and loss of amenity. They are valued against the brackets in the Personal Injuries Guidelines and are capped. The ceiling for the most catastrophic injuries currently stands at €550,000. That figure was raised from €500,000 when the Guidelines came into force. It is reserved for the worst cases, such as quadriplegia or severe brain damage (Judicial Council Personal Injuries Guidelines (Updated 2021) [1]). It has not moved since 2021. A proposed 16.7% increase would have raised the ceiling to about €642,000. The government did not approve it in July 2025, so the cap remains frozen (Law Society Gazette (Updated 2025) [2]).

For the most severe injuries, the Guidelines set the following general-damages brackets. These are the top of the scale and apply to general damages only, not the uncapped special damages that usually dominate a catastrophic award.

Ranges are taken from the Personal Injuries Guidelines and are a guide only. A judge values each case on its own medical evidence and may depart from a bracket with stated reasons. Awards vary case by case. For the full picture of how catastrophic awards are built, see our page on serious injury compensation amounts.

Special damages compensate quantifiable financial losses, and they are not capped. They cover past losses and the cost of future needs: care, therapies, equipment, home adaptation and lost earnings. In catastrophic cases these future costs are the heart of the claim. They routinely make up the large majority of the total award, with general damages forming only a fraction. Understanding this split is the single most useful thing a family can grasp early. It shows why the cap on general damages does not limit the real value of a life-changing claim.

For the figures behind specific injuries and how the brackets stack, see our companion page on serious injury compensation amounts.

How are future care costs calculated?

Future care is costed, not estimated. A care expert sets out the claimant's needs for life, and the annual cost of meeting them becomes the multiplicand. An actuary then applies a multiplier based on life expectancy and a discount rate to convert a lifetime of cost into a single present-day figure.

A simple illustration shows the mechanism. Suppose a care regime costs €80,000 a year and the actuarial multiplier for the claimant's age is 30. The present-day capital sum is the multiplicand times the multiplier, so €80,000 times 30, which is €2.4 million for care alone. Real cases use precise figures from the Irish Life Tables and the correct discount rate, but the method is always multiplicand times multiplier.

The discount rate matters enormously. It is set by the Court of Appeal in Russell v HSE [2015] IECA 236. Irish courts apply 1% to future wage-related care costs and 1.5% to other future financial losses, including future loss of earnings. The reasoning is that a catastrophically injured person must invest safely rather than chase risk (Courts Service (Updated 2024) [3]). An expert group convened by the Minister for Justice confirmed in July 2024 that there was no material evidence to change either rate. Irish claimants do better here than across the Irish Sea. The United Kingdom applies a single +0.5% rate, in effect from January 2025, which produces smaller lump sums for the same future loss. The mechanics of how a care regime is built and proven are covered in our guide to future care costs in serious injury claims.

Future loss of earnings is treated slightly differently. After the gross figure is calculated, Irish courts apply the Reddy v Bates deduction. This is a percentage reduction for the contingencies of life, such as illness, redundancy or career breaks that might have interrupted earnings anyway. Following the 1983 Supreme Court decision and recent Court of Appeal practice, this deduction is typically 15% to 25%. The detail of how lost earnings are proved and reduced is covered on our damages categories page.

Do serious injury claims go through the Injuries Resolution Board?

Most personal injury claims must start at the Injuries Resolution Board (IRB), formerly the Personal Injuries Assessment Board. This happens before any court proceedings (Citizens Information (Updated 2025) and Injuries Resolution Board (Updated 2024)). Serious and catastrophic claims often do not end there.

The IRB assesses claims on paper medical reports. That works well where an injury has settled and the prognosis is clear. It works poorly where the prognosis is still evolving, future care needs are disputed, or liability is contested, all of which are common in catastrophic cases. In those situations the Board issues an authorisation that allows the claimant to bring High Court proceedings, where future losses can be properly examined with live expert evidence. Medical negligence claims are different again. They are exempt from the IRB under section 3(d) of the Personal Injuries Assessment Board Act 2003 and proceed directly to court (Personal Injuries Assessment Board Act 2003 (Enacted 2003) [7]).

What are Periodic Payment Orders and why do they matter?

A lump sum carries a risk: if the claimant lives longer than predicted, or care inflation outpaces investment returns, the money can run out. Periodic Payment Orders were created to remove that risk by paying a secure, index-linked annual sum for life instead of a single capital sum.

PPOs were introduced by the Civil Liability (Amendment) Act 2017 [5] and commenced on 1 October 2018. In practice they remain under-used. In Hegarty v HSE [2019], the High Court declined to approve a PPO. The statutory indexation was tied to the Harmonised Index of Consumer Prices, which does not track care-worker wages. The court found such a PPO could meet less than half of a claimant's care costs over time. A government working group has since recommended a new index combining consumer prices with health-sector earnings, but the regulations to fix it are still awaited. Until then, most catastrophic settlements are still paid as lump sums. The detail of how PPOs are decided and weighed against a lump sum is covered in our guide to Periodic Payment Orders for catastrophic injuries.

Interim payments: getting support while your claim continues

Serious injury claims take years to resolve, yet the need for care, equipment and home adaptation is immediate. Where liability is admitted or strong, a court can order an interim payment, an advance against the final award, so that urgent needs are met before the case concludes.

Interim payments are available in appropriate cases but are applied for less often than they should be in catastrophic situations. Securing one early can fund a wheelchair-accessible adaptation or a care package years before settlement. We explain when and how they are sought in our guide to interim payments in serious injury claims.

What are the types of catastrophic injury?

Catastrophic injuries arise from road traffic collisions, workplace accidents, public-liability incidents and medical negligence. The cause shapes how liability is proved, but the care and compensation principles are shared. The scale is significant. Clinical claims alone accounted for 81% of the State Claims Agency's estimated outstanding liability of €5.35 billion, driven largely by catastrophic and cerebral palsy cases (State Claims Agency, reported July 2025 [6]). The main categories are set out below.

Where a catastrophic injury results from clinical care, our medical negligence brain injury page covers the causation tests that apply.

Settlements where the injured person lacks capacity

Many catastrophic injuries, particularly profound brain injuries, leave a person unable to manage a large compensation fund themselves. Irish law changed significantly here. The Assisted Decision-Making (Capacity) Act 2015 replaced the former Wards of Court system with a tiered, rights-based framework overseen by the Decision Support Service.

The Act presumes capacity and provides graduated support: a decision-making assistant, a co-decision-maker, or, where someone cannot decide at all, a court-appointed Decision-Making Representative to manage specified matters. For families, this affects how a settlement is approved and managed. It is a part of catastrophic claims that many general guides still get wrong, because they refer to the old wardship system. Where the claimant is a child, court approval of any settlement is also required.

What are the time limits for a serious injury claim?

The general time limit for a personal injury claim in Ireland is two years. The clock runs from the date of the injury, or the date you first knew it was caused by another's fault. Serious cases bring two exceptions that frequently apply. Missing the deadline can remove your right to pursue compensation entirely, regardless of how strong the claim is, so the exceptions matter.

First, for children, the two-year clock does not start until their eighteenth birthday, so a claim for a catastrophic childhood injury can be brought years later. Second, where an adult lacks the capacity to manage their affairs, the limitation period is paused while that incapacity continues. Both rules flow from the suspension of time during a disability under section 5 of the Statute of Limitations (Amendment) Act 1991 (Statute of Limitations (Amendment) Act 1991 (Enacted 1991) [8]). The general rules, and how the date of knowledge works, are set out on our personal injury claim time limits page.

What evidence strengthens a serious injury claim?

In catastrophic cases the medical report is the starting point, not the finish line. The strongest claims are built on a coordinated body of expert evidence prepared early.

• Medical and prognosis reports establishing the injury and its permanence.
• Care expert reports setting out retrospective and lifelong future care needs.
• Actuarial evidence capitalising future costs using the correct discount rate.
• Vocational and earnings evidence proving lost earning capacity.

The difference between a good and an excellent outcome often comes down to timing. It means instructing care experts, actuaries and vocational assessors early, rather than relying on the first medical report alone. Our guide to medical evidence in personal injury claims explains what a court expects.

First steps after a serious or catastrophic injury

The early weeks shape the claim that follows. Families dealing with a life-changing injury can take a few practical steps while medical treatment is the priority.

• Keep the medical record complete. Ensure every assessment, scan and treatment is documented, as this evidence drives the claim's value.
• Preserve evidence of how the injury happened. Photographs, witness details and any incident or Garda report help establish liability.
• Do not rush to settle. An early offer rarely reflects lifelong care needs, which often become clear only once the prognosis settles.
• Watch the time limit, especially for children. A child's claim can be brought later, but adult claims face the two-year deadline.

Getting the right care assessment and actuarial evidence in place early is what separates a full outcome from a modest one. This is the point at which specialist advice matters most.

How we help clients with serious injury claims

Gary Matthews Solicitors are personal injury solicitors in Dublin who act for seriously and catastrophically injured people and their families across Ireland. Our role in a life-changing case is to assemble the right expert team early. We help you decide whether the IRB or the High Court is the correct path. We pursue interim payments where urgent needs exist, and we weigh a lump sum against a Periodic Payment Order for your circumstances.

We cannot promise a particular outcome, and anyone who does should be treated with caution. What we can do is make sure the future-care and financial evidence that drives the value of a serious injury claim is properly prepared. If you or a family member has suffered a serious or life-changing injury, you can speak to a solicitor about your options with no obligation.

Common questions

Related guides in this cluster: Periodic Payment Orders • Future care costs • Serious injury compensation amounts • Interim payments • Acquired brain injury claims

This information is for educational purposes only and does not constitute legal advice. Every case is different and outcomes vary. Consult a qualified solicitor for advice specific to your situation. Gary Matthews Solicitors is regulated by the Law Society of Ireland.

Last updated: June 2026. Reviewed for legal accuracy by Gary Matthews, Solicitor.