The Workplace Relations Act 2015 represents a landmark reform in Ireland's employment law, aimed at consolidating and modernising a convoluted framework that had developed over time. It introduces a two-tier structure, establishing the Workplace Relations Commission (WRC) as the primary body for conflict resolution and the Labour Court as the appellate body. The WRC integrates the functions of five previous bodies, providing a unified approach to employment rights, inspections, mediation, and adjudication, thereby enhancing accessibility for both employees and employers.

This Act significantly strengthens enforcement measures by introducing compliance and fixed-payment notices, alongside an expanded inspection authority. Adjudication processes are formalised, ensuring statutory timelines and public access to decisions. Mediation is emphasised as an efficient route for dispute resolution, while the Labour Court's expanded powers foster greater confidence in workplace justice. Overall, the Act is pivotal in reinforcing modern governance in Irish employment law.