The Informed Employer's Guide to Avoiding Unfair Dismissal in Ireland Through Effective Performance Management

Unfair dismissal Ireland claims represent one of the most consequential, yet frequently mismanaged areas of employment law. Every employer needs the ability to set expectations, measure output, and address underperformance. Yet when performance management is handled poorly, what should be a straightforward management process becomes a source of significant legal liability, including claims for unfair dismissal, constructive dismissal, discrimination, and penalisation.

The Workplace Relations Commission (WRC) and the Courts have developed extensive jurisprudence on how employers must approach capability and performance issues. A dismissal for poor performance that lacks a proper performance improvement plan (PIP), adequate warnings, support, and fair procedures will almost certainly be found unfair,  regardless of how genuine the employer’s concerns about the employee’s performance may be.

For employers, the critical insight is this: performance management is not simply an HR function; it is a legal process with specific procedural requirements. Understanding how to avoid unfair dismissal in Ireland through proper performance management is essential. Failure to understand and meet those requirements exposes the business to substantial financial awards, loss of key personnel through poorly handled exits, and damage to workplace culture and morale.

With unfair dismissal claims at the WRC increasing by 11% year-on-year, and employees now filing multiple complaints per case, the stakes have never been higher. This guide provides employers with the essential knowledge to manage performance effectively while protecting against unfair dismissal claims in Ireland.

Unlike some areas of employment law, there is no single statute dedicated to performance management. Instead, the legal framework is drawn from a combination of legislation, codes of practice, and an extensive body of case law that has established detailed procedural requirements.

The Unfair Dismissals Acts are the primary legislative framework governing dismissal for poor performance in Ireland. Section 6(4) of the Acts permits dismissal on grounds of capability, competence, or qualifications; but only where the employer can demonstrate that the employee was made aware of the performance concerns, given a reasonable opportunity to improve, provided with appropriate support, and that fair procedures were followed throughout.

The burden of proof rests on the employer to demonstrate both the substantial grounds for dismissal and the fairness of the process. This is why proper performance management is your strongest defence against unfair dismissal claims in Ireland.

The WRC Code of Practice (SI 146/2000) applies to performance management processes as well as disciplinary procedures. Where underperformance may ultimately lead to disciplinary action or dismissal, the principles of the Code – including natural justice, the right to be heard, advance notice, and the right to representation – must be observed.

The boundary between performance management and disciplinary proceedings is one of the most legally sensitive areas in Irish employment law. Mishandling this transition is a common cause of unfair dismissal findings by the WRC.

The Employment Equality Acts impose obligations on employers to ensure that performance management processes do not discriminate on any of the nine protected grounds. This is particularly relevant where performance concerns may be connected to a disability (physical or mental health), pregnancy-related absence, caring responsibilities, or age.

Employers must consider whether reasonable accommodations should be made before concluding that an employee is underperforming. Failure to do so can result in both discrimination and unfair dismissal claims in Ireland.

The Safety, Health and Welfare at Work Act 2005 is relevant where performance management processes create workplace stress or exacerbate existing mental health conditions. Employers have a duty of care to manage processes in a way that does not damage employee health, and an overly aggressive or poorly handled PIP process may give rise to claims under health and safety legislation as well as personal injury claims.

An employee who resigns due to an unreasonably stressful performance management process may succeed in a constructive unfair dismissal claim in Ireland.

### ⚠ When Professional Advice is Essential

If you are managing an employee whose underperformance may be connected to a disability, mental health condition, protected leave, or a protected disclosure, the legal complexities multiply significantly. With protected disclosure claims increasing by 201% at the WRC, you should seek professional legal advice before proceeding. Orpen Franks Solicitors can advise on the appropriate approach to avoid unfair dismissal liability.

Before you proceed, ensure your performance management process meets the WRC’s stringent requirements. One procedural mistake could cost your business up to two years’ salary in compensation.

Orpen Franks Solicitors provide expert guidance on capability dismissals, ensuring you follow fair procedures and have the documentation needed to defend your decision.

Get Legal Advice Before You Act

If you cannot answer ‘yes’ to each question with confidence, it may indicate a gap that could expose you to an unfair dismissal claim at the WRC.

• Do you have a documented performance management policy that is separate from your disciplinary procedure?
• Are performance expectations clearly defined in job descriptions and communicated to employees from the outset?
• Do managers conduct regular, documented performance reviews that provide honest, contemporaneous feedback?
• Is there an informal stage before any formal performance management action, and is it documented?
• Do your performance improvement plans include specific, measurable objectives, adequate timeframes, and genuine support measures?
• Have you considered whether the underperformance may be connected to a disability, health condition, or other protected characteristic before proceeding?
• Is the person managing the PIP process someone other than the person who would make a dismissal decision?
• Are employees given the right to representation and the right of appeal at formal stages?
• Is your performance management approach applied consistently across the organisation?
• Could you demonstrate to the WRC that you provided genuine support and a real opportunity to improve before considering dismissal?

Answering ‘no’ to any of these questions increases your risk of an unfair dismissal finding in Ireland. The WRC scrutinises each of these elements when adjudicating performance-related dismissal claims.

There are specific situations where engaging professional legal advice is not merely recommended, it is essential to protecting your business from unfair dismissal claims.

• Before initiating a formal PIP that may lead to dismissal for poor performance
• Where the employee’s underperformance may be connected to a disability, mental health condition, or protected leave
• Where the employee has raised a grievance, protected disclosure, or allegation of bullying or harassment during the performance management process
• Where there is a history of positive performance reviews that conflicts with current concerns
• Drafting or reviewing your performance management policy for legal compliance and protection against unfair dismissal claims
• Where dismissal for capability is being considered and you need to ensure procedural compliance
• Where a WRC complaint has been lodged relating to a performance management process
• Where the employee is a senior executive with complex contractual provisions
• Managing the transition from performance management to disciplinary proceedings where conduct issues are identified

In 2023, the WRC scheduled 13% more hearings than the previous year, with unfair dismissal remaining the most common complaint type. Early legal intervention can prevent costly mistakes and protect your business from liability.

At Orpen Franks Solicitors, we understand that performance management is where the employer’s duty to manage its workforce intersects with the employee’s right to fair treatment. As experienced employment law solicitors specialising in unfair dismissal cases in Ireland, we provide the legal expertise needed to manage these processes effectively.

• Draft and review performance management policies for legal compliance and practical effectiveness in preventing unfair dismissal claims
• Advise on live performance management processes, including PIP design, procedural compliance, and documentation that will withstand WRC scrutiny
• Navigate complex intersections with disability, equality, health and safety, and protected disclosures – all of which can give rise to unfair dismissal liability
• Guide employers through the transition from performance management to disciplinary action where appropriate, ensuring fair procedures throughout
• Train management teams on conducting fair and legally compliant performance processes that protect against unfair dismissal claims in Ireland
• Represent employers in unfair dismissal and discrimination claims arising from performance management at the WRC and Courts
• Provide ongoing employment law advisory support to keep you compliant with evolving Irish employment law

With unfair dismissal awards in Ireland reaching up to 104 weeks’ remuneration (or up to 5 years’ pay for protected disclosure cases), the cost of getting it wrong far exceeds the investment in getting it right

Performance management sits at the intersection of business necessity and legal obligation. Employers need the ability to address underperformance, but Irish employment law requires a structured, fair, and well-documented process. The consequences of getting it wrong – costly unfair dismissal claims at the WRC, discrimination findings, and damaged workplace relationships – far outweigh the investment in getting it right.

The difference between a performance management process that protects your business and one that creates unfair dismissal liability lies in the quality of its design, the genuineness of the support offered, and the rigour of its procedural compliance. These are areas where specialist employment law expertise is essential, not optional.

With the WRC handling over 60,000 information calls annually and scheduling more hearings than ever before, employers cannot afford to treat performance management as merely an HR checklist. It must be understood as a legal process designed to protect both the business’s right to manage and the employee’s right to fair treatment.

If this guide has prompted you to question whether your current performance management approach would withstand scrutiny at the WRC or Courts, that is exactly the right response. The next step is to have it professionally reviewed by solicitors who specialise in unfair dismissal law in Ireland.

Don’t wait until you’re facing a WRC claim. Contact Orpen Franks Solicitors today to ensure your performance management processes protect your business from unfair dismissal liability.

Before you proceed, ensure your performance management process meets the WRC’s stringent requirements. One procedural mistake could cost your business up to two years’ salary in compensation.

Orpen Franks Solicitors provide expert guidance on capability dismissals, ensuring you follow fair procedures and have the documentation needed to defend your decision.

Get Legal Advice Before You Act

Disclaimer: This guide is provided for general information purposes only and does not constitute legal advice. Employment law and unfair dismissal law in Ireland is complex and fact-specific. Employers should seek professional legal advice tailored to their individual circumstances before acting on any information contained in this guide.