Can You Lose Money in a No Win No Fee Case in Ireland?

What does "no win no fee" really mean under Irish law?

No win no fee in Ireland means your solicitor agrees not to charge their professional fee if your personal injury claim fails, but it does not cancel out-of-pocket costs or the risk of paying the other side. Under Section 149 of the Legal Services Regulation Act 2015 (Revised Acts) [3], an Irish solicitor cannot charge legal costs calculated as a percentage of your damages in contentious business. Fees are based on time, complexity, urgency, and the other factors set out in Schedule 1 of the 2015 Act. If you are weighing whether the arrangement is right for you, see our separate view on whether no win no fee solicitors are any good.

Unlike in England and Wales, where solicitors routinely use Conditional Fee Agreements with a 25% cap on deductions from compensation, in Ireland the percentage-of-damages model is prohibited by statute. That single difference changes almost everything about how Irish fee agreements work in practice. A detail that catches many claimants off guard: two solicitors can both offer "no win no fee" (sometimes called no foal no fee) while structuring the cost-risk split in opposite ways. Our no win no fee hub covers every sibling topic in this cluster.

The governing cost-disclosure rule is Section 150 of the Legal Services Regulation Act 2015, administered by the Legal Services Regulatory Authority [4]. Since 7 October 2019, every solicitor must give you a written notice at the outset setting out the legal costs that will be incurred or the basis on which they will be calculated, with a cooling-off period of up to ten working days before work begins. This notice is your single most important document for understanding where you stand financially.

Which disbursements might you still have to pay?

Disbursements are the third-party costs your solicitor incurs to run your case, and your written fee agreement decides whether you bear them if the claim fails. These are separate from the solicitor's own professional fee. They include the IRB application charge, medical and expert reports, court stamp duty, barristers' fees, and miscellaneous outlays such as records retrieval and travel for assessments.

The distinction that matters most is a single line your Section 150 notice should address in plain terms. Does the solicitor absorb outlays if the case fails, or do you? A fee agreement without a clear answer on this point is the single biggest source of unpleasant bills at the end of a failed claim. Ask for it in writing, because verbal assurances are worth nothing if your case closes without recovery.

Typical 2026 disbursement ranges in Irish personal injury claims look like this.

A case that dies at the IRB stage after a single medical report and the application fee costs a few hundred euro at most. A case that proceeds into the Circuit Court with two expert reports and a barrister's brief can run into thousands before a judge ever sees it. If your agreement puts outlays at your risk, every month your case runs is a month you're accumulating exposure you'd pay on a loss. This is one of the pitfalls of no win no fee arrangements that most claimants never see coming.

Barrister fees deserve a specific mention because they are often misunderstood. Counsel issues a separate Section 150 notice to the instructing solicitor, not to you. If your case fails and the barrister is unpaid, the solicitor remains personally liable to counsel under Bar rules, regardless of whether they can recover from you. A solicitor who tries to pass counsel's unpaid fees back to a client on a failed no win no fee case is on thin ground unless the client agreement expressly says so. Read that clause carefully.

Can the other side make you pay their costs?

Yes, the other side can make you pay their costs if your case goes to trial and loses. Under Section 169(1) of the Legal Services Regulation Act 2015, a party entirely successful in civil proceedings is entitled to an award of costs against the unsuccessful party, unless the court orders otherwise. This is the codified version of the older "costs follow the event" rule, and it is the single largest financial risk in any no win no fee case that reaches a contested hearing.

Your no win no fee agreement with your own solicitor does not shield you from an adverse costs order. It covers your side of the ledger, not the defendant's. If the insurer defending the case wins at trial, they can seek an order that you personally pay their solicitor, barrister, and expert witness costs from the start of proceedings onward. Once IRB authorisation issues and your case moves into court proceedings, this exposure crystallises.

The IRB's published data shows how large the gap between the two pathways has become. In 2024, average legal fees in liability claims under €150,000 were €597 when resolved through the IRB [7]. The Central Bank's National Claims Information Database records the average legal cost in litigated personal injury claims at €31,735 per settled claim [8]. That is roughly a fifty-fold multiplier for compensation amounts that, on IRB figures, settle within a few hundred euro of each other whichever route is taken.

A separate risk sits alongside an ordinary loss. Under Section 26 of the Civil Liability and Courts Act 2004 (Revised Acts) [9], a court shall dismiss a personal injuries action where the plaintiff knowingly gives false or misleading evidence in any material respect, unless dismissal would cause an injustice. When that happens, costs follow and the dismissed claimant is left exposed for their own side's outlays and the defendant's bill.

What is the Section 51A trap?

The Section 51A trap is the no-win-no-fee-specific cost penalty most claimants never hear about until it bites them. The trap starts the moment you receive your Injuries Resolution Board assessment. Under Section 51A(3) of the Personal Injuries Assessment Board Act 2003 (inserted by the PIAB (Amendment) Act 2007 and substituted by the Personal Injuries Resolution Board Act 2022), if you reject an IRB assessment the respondent accepted, bring proceedings, and the court awards you no more than the assessment figure, no costs order can be made in your favour. The court can order you to pay the defendant's costs from the date of your rejection.

Section 51A works like this in practical terms.

Section 51A does not apply where both parties rejected the IRB assessment. If the respondent also refused the Board's figure, the penalty is disapplied and ordinary costs rules resume. That distinction is worth asking about explicitly, because it changes your risk exposure completely before you sign the rejection form.

What factors should you check before rejecting an IRB assessment? Compare the figure to the Personal Injuries Guidelines 2021 (Judicial Council) [12], which replaced the Book of Quantum and apply to most personal injury awards assessed in Ireland. Confirm your solicitor's written view on realistic Circuit Court or High Court range, and read your Section 150 notice for any indemnity against the Section 51A costs differential. Very few Irish solicitors offer such an indemnity, so assume you carry this risk personally unless the notice says otherwise.

A fourth hidden loss: the Section 44 medical-report shortfall

The fourth way you can lose money on a no win no fee case is the one that applies when you win. Under Section 44 of the PIAB Act 2003, the Injuries Resolution Board has discretion to include the reasonable cost of medical reports in the Notice of Assessment [13]. The IRB's published guidelines that govern this discretion are dated 1 February 2019 and have not been revised since, even as medical report fees have climbed.

The result is a routine shortfall. A consultant report that cost you €900 may be reimbursed at €500 under the 2019 figures. The balance comes out of your general damages: the compensation that was meant to address your pain and suffering. The Law Society Gazette flagged this practice in a November 2025 feature, analysing 103 claimant files and finding the average medical-report fee awarded by the IRB was €373 (April 2024 to March 2025), with 51 of 103 files showing the claimant recovered less than they paid (Law Society Gazette, November 2025) [14].

The shortfall is not a reason to avoid the IRB route. The math still favours it for most claims. It is a reason to build the shortfall into your expected net recovery when you're deciding whether to accept an assessment.

Figures informed by the Law Society Gazette November 2025 analysis and practitioner-typical invoicing. IRB reimbursement reflects discretion under Section 44 PIAB Act 2003, applied against guidelines dated 1 February 2019.

What most guides miss on this question

Most guides to "can you lose money on a no win no fee case" stop at the first layer of the question and miss four details that consistently decide whether a claimant ends up out of pocket in Ireland. Each is a genuine decision lever.

1. The written fee notice varies firm by firm. Two solicitors can both operate "no win no fee" with directly opposite positions on disbursement risk. The Section 150 notice decides this, not the marketing wording.
2. Section 51A runs from the date of the rejection, not the date of judgment. Two years of defence costs can accumulate between those two dates, and those are the costs the losing plaintiff ends up paying.
3. Counsel's fees sit on a separate liability chain. Barristers issue their own Section 150 notice to the solicitor. The client's exposure depends on whether the solicitor's agreement expressly passes those fees through on failure.
4. You win, and you still lose money under Section 44. The medical-report reimbursement gap comes out of general damages almost every time. It is rarely disclosed as a line item in the "is this worth it" conversation.

A fee agreement that hedges on even one of these points is the signal to ask a second solicitor before signing. For the commercial rationale that drives the structure, see our piece on why Irish solicitors offer no win no fee. Understanding the firm's side of the bargain helps you read your own agreement more critically.

Decision tree: will you lose money on a no win no fee case?

The decision tree below walks through the yes or no questions that determine whether any of the four cost risks actually bites. Answer them in order. A "yes" at any red-bordered branch means money is at risk and the Section 150 notice needs review before signing.

What should you check before you sign?

Before you sign any fee agreement, you have a ten-day cooling-off period under Section 150 LSRA 2015 to review terms and ask another solicitor for a second view. The written notice must set out the legal costs that will be incurred or the basis on which they will be calculated. It must also address disbursements, barristers, and the factors that could increase the original estimate.

The Section 150 disbursement clause is the specific sentence that tells you whether disbursements sit at solicitor risk or your risk if the case fails. If that sentence is missing, vague, or hedged with "as appropriate" or "as may be agreed later", you have not received the clear written cost disclosure the statute requires. Ask for a plain-English version in writing before the cooling-off period ends.

One aspect the official LSRA guidance does not cover in plain terms: the cooling-off period is your best chance to get a second solicitor's view. A short paid consultation with another firm, or a no-obligation review, is fully within your rights during these ten working days. Firms expect this and the first solicitor should not take offence.

The 7-point Section 150 notice review checklist

Use the following questions to run a systematic review of any fee notice before the cooling-off period ends.

1. The disbursement clause. Does the notice state explicitly whether disbursements sit at solicitor risk or client risk on case failure?
2. Fee basis. Is the professional fee stated as a specific figure, a range, or "based on time spent at €X per hour"? Vague formulas are a warning sign.
3. Outlay estimate. Does the notice identify the specific expected disbursements (medical reports, court fees, barrister brief) and attach realistic figures?
4. Update trigger. Does the notice set out when a fresh Section 150 notice will be issued if costs materially exceed the original estimate?
5. Section 51A indemnity. Does the notice address the costs differential that applies if you reject an IRB assessment and win less at trial? Most do not.
6. Termination terms. If you change solicitor mid-case, what is owed to the first firm and on what basis?
7. Complaints pathway. Does the notice reference the LSRA complaints process and the right to apply to the Legal Costs Adjudicator if you dispute the final bill?

Red flags to watch for in Section 150 notices

Specific clause wordings in a fee notice can signal terms that favour the firm over the client. Raise these directly with the solicitor before signing, or seek a second view.

• "Solicitor may elect to recover outlays in the event of an unsuccessful outcome." This puts all disbursement risk on you, which is the opposite of what most clients expect from "no win no fee".
• "Estimated costs are indicative only and may increase without further notice." Section 150 requires a fresh notice when costs rise materially. A blanket disclaimer of that duty is not Section 150-compliant.
• "Client accepts responsibility for counsel's fees on an indemnity basis." Counsel issue their own Section 150 notice to the solicitor. Passing those costs through without a separate indemnity disclosure is a grey area.
• Missing mention of VAT. All legal fees carry 23% VAT on top. A fee quoted without a VAT statement is not a complete disclosure.
• No reference to the Legal Services Regulatory Authority. A compliant notice should identify the regulatory body and the complaints pathway.

Your decision framework at each stage

The decision framework helps you see where each cost risk actually bites in the lifecycle of your claim. Each stage carries its own cost-risk profile, and the decisions that matter most are clustered at four points.

Most claimants never face Stage 4 because their cases settle earlier. The scenarios worth scripting before you sign anything are the ones at Stages 2 and 3, because those are the moments where your decision, not your solicitor's, drives the cost consequences.

What do you actually take home at each settlement level?

What you actually take home depends on the settlement level, the path the case followed, and whether any of the three cost risks materialised on the way. The table below works through three realistic scenarios using average Irish data, and shows what a claimant pockets after solicitor fees, disbursements, and VAT.

Figures use 2024 IRB average legal cost of €597, Central Bank NCID 2022 figure of €31,735 for litigated average legal cost (Central Bank NCID), and practitioner-typical disbursement ranges. Actual outcomes vary. All figures rounded.

The single biggest driver of net recovery is the path, not the headline award. A €40,000 claim resolved at the IRB leaves roughly €38,000 in the claimant's hand. The same €40,000 won at Circuit Court after a rejected IRB assessment with Section 51A materialising leaves €25,000. Between assessment and acceptance, the sticking point is usually whether the claimant has a written solicitor's view on realistic Circuit Court range, not whether the IRB figure "feels low".

Is ATE insurance really available in Ireland?

After-the-event (ATE) insurance is available in Ireland, but it is far less developed than in the UK and is not a routine consumer product for everyday personal injury claims. Irish common law restricted third-party funding of litigation for years under the doctrines of maintenance and champerty, and the consumer ATE market has only recently started to grow. A small number of brokers and insurers offer policies for personal injury claimants, typically for higher-value or higher-risk cases.

Do not assume ATE cover will be available for your case. Ask your solicitor directly, and if they offer it, read the policy wording for exclusions relating to Section 51A penalties, disbursements, and the defendant's barrister fees. Many Irish ATE policies are narrower than their UK equivalents, so a UK-based comparison can mislead.

Premiums vary by case type and value. Where ATE is offered in Ireland, it is often arranged case-by-case rather than as an off-the-shelf product, and the premium may be staged. Your solicitor should be able to confirm whether a broker they work with can quote for your matter, and on what terms.

How to protect yourself financially

Protecting yourself financially starts at the Section 150 notice and ends at the hearing. Three practical habits reduce exposure across every cost risk.

Read the Section 150 notice twice, within the cooling-off period, and identify the disbursement clause. If it is not clear, ask a second solicitor for a short paid consultation or a no-obligation review before signing. Ten working days is long enough to do this. You only get the chance once. If you realise mid-claim that the fit is wrong, there are rules for terminating a no win no fee agreement that protect your position on accrued fees and outlays.

Keep a running record of every disbursement your solicitor incurs, with date and amount. Section 150 requires your solicitor to issue a fresh notice if costs are likely to rise significantly above the original estimate. If you don't track outlays, you cannot challenge an end-of-case bill that surprises you.

At every decision point, ask for the written view on cost risk before you commit. Rejecting an IRB assessment, rejecting a Calderbank offer, and proceeding to trial are each moments where a single sentence of written advice protects you later. The Guidelines state valuation ranges for most injury types, but in Circuit Court practice judges anchor to the lower end when medical evidence is thin or inconsistent.

If a final bill surprises you, you are not stuck with it. Under Section 157(6) of the LSRA 2015 [17] you can apply to the Legal Costs Adjudicator (Courts Service) [18] for an independent assessment of the costs. The Adjudicator can reduce a bill where costs are not reasonable. The application fee is modest relative to the sums often in dispute, and the Adjudicator's decisions are enforceable.

If the fee notice itself was non-compliant, the regulator to contact is the Legal Services Regulatory Authority (LSRA) complaints service [19]. Complaints can be made online, and the LSRA publishes outcomes. Non-compliance with Section 150 is a matter the LSRA takes seriously, and a finding of non-compliance can affect recovery of the costs at issue.

Frequently asked questions

Related questions

Claimants weighing this decision often ask three follow-ups that are worth a direct answer.

Is no win no fee worthwhile for a small injury? Not always. If your likely IRB assessment is under €5,000 and your disbursements would approach that figure, the math works against you even on a successful claim. Read our guide on whether it's worthwhile instructing a solicitor on a no win no fee basis. For medical negligence claims, the cost dynamic is different again: both our dedicated medical negligence no win no fee guide and the medical negligence legal costs breakdown (averaging €34,646 per claim due to expert-heavy evidence) are worth reading before signing.

How long do I have to bring a claim? Two years from the date of injury, or from the date of knowledge where the injury was not immediately apparent, under the Statute of Limitations 1957 as amended. This is shorter than the UK's three-year period and shorter than many claimants assume.

Should I go through the IRB or straight to court? For most Irish personal injury claims outside medical negligence, you must apply to the Injuries Resolution Board (IRB, formerly PIAB until 2023) before court proceedings can issue. The IRB step is not optional.

Edge-case follow-ups

Three less-common scenarios raise distinct cost-exposure questions worth a short answer each.

What happens to the costs position if I die during the claim? Under the Civil Liability Act 1961, most personal injury causes of action survive for the benefit of your estate. Your solicitor's Section 150 notice should set out what happens to fees and disbursements in that situation. In practice, the estate continues the claim and the fee arrangement continues with it, though the personal representative takes on the signature role previously held by you.

What if the defendant's insurer becomes insolvent before the case resolves? The position depends on the claim type. For third-party motor insurance claims, the Insurance (Amendment) Act 2018 provides for 100% compensation, topped up by the Motor Insurers Bureau of Ireland where required. For non-motor claims (employer liability, public liability), the Insurance Compensation Fund (Central Bank of Ireland) [20] under the Insurance Act 1964 pays the lesser of 65% of the claim value or €825,000 per claim. Your Section 150 costs position continues to apply in either case. For uninsured or untraced drivers, the MIBI pathway substitutes directly and your fee arrangement continues on the same basis.

What if we win but the defendant refuses to pay the costs order? Enforcement runs through the Courts Service. The usual routes are an examination order, a judgment mortgage on the defendant's property, or an instalment order. Your solicitor handles enforcement under the original retainer. If the defendant is a company that enters liquidation, the costs order ranks as an unsecured debt, which typically recovers a fraction. Where the defendant was insured, this situation does not arise because the insurer satisfies the costs order directly.

Glossary of key cost-risk terms

The terms below appear throughout this page and carry specific Irish legal meaning. Each definition uses the statute or authority that governs the term.

Adverse costs order

A court direction under Section 169(1) LSRA 2015 that the unsuccessful party pays some or all of the successful party's legal costs. Adverse costs are the core exposure if the case is lost at trial.

Calderbank offer

A written settlement offer marked "without prejudice save as to costs." If the offer is rejected and the rejecting party does not beat the offer at trial, the court can order the rejecting party to pay the offeror's costs from the date of the offer forward. Governed by Section 169(1)(f) LSRA 2015.

Costs follow the event

The default Irish costs rule codified in Section 169(1) LSRA 2015: the winning party is entitled to costs against the losing party, unless the court orders otherwise. Commonly shortened to "costs follow."

Disbursement

A third-party cost incurred by a solicitor on the client's behalf (medical report, IRB fee, court stamp duty, barrister fee, engineer report). Separate from the solicitor's professional fee. Treated separately in the Section 150 notice.

Indemnity basis

The higher of two standards on which costs can be calculated. Ordinary taxation allows only costs reasonably incurred and reasonable in amount. Indemnity basis costs presume reasonableness unless the paying party proves otherwise. Reserved for exceptional conduct cases.

IRB assessment

A written determination of personal injury compensation by the Injuries Resolution Board under Section 20 PIAB Act 2003. The assessment is binding if both parties accept, non-binding if either rejects. Rejection triggers the Section 51A consideration.

Section 150 disbursement clause

The specific sentence in a Section 150 fee notice that identifies whether disbursements sit at solicitor risk or client risk on case failure. Its presence or absence is the single most important indicator of real no win no fee protection.

Section 150 notice

The written costs disclosure a solicitor must provide before, or as soon as practicable after, accepting instructions under Section 150 LSRA 2015. Must set out fees, basis of calculation, expected disbursements, and update triggers.

Section 51A penalty

The costs consequence under Section 51A(3) PIAB Act 2003 (as substituted by the PIRB Act 2022) where a claimant rejects an IRB assessment the respondent accepted and wins no more at trial. The claimant recovers no costs and may pay the defendant's costs from the rejection date.

Taxation of costs

Historical term for independent review of a legal bill. Now handled by the Legal Costs Adjudicator under Section 157(6) LSRA 2015. An applicant can challenge the reasonableness of a bill and have it reduced.