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Ireland: laws & official sources

Find the legislation, courts and regulatory materials used in our local legal guides.

This index brings together selected sources used in the Ireland guides. Some links lead to an individual law; others lead to an official collection, court or regulator. It is a research starting point, not an exhaustive or certified consolidation of every applicable rule.

Read the operative text with amendments, commencement, territorial application and authoritative language in view. A current website or search result does not itself establish that an older downloaded document remains the correct version.

Legislation, courts & regulators

Arbitration Act 2010 — revised text

Irish arbitration legislation implementing the UNCITRAL Model Law and conventions.

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CCPC — merger review process

Irish merger review under the Competition Act 2002 as amended.

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Central Bank — financial services supervision

Explains Irish financial supervision and shared banking responsibilities.

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Central Bank — insurance and reinsurance

Supervision and registers for insurance and reinsurance undertakings.

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Construction Contracts Adjudication Service

Payment disputes and adjudication under the Construction Contracts Act 2013.

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Council of the EU — sanctions

Official collection of EU restrictive measures and policy resources.

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Courts Service — explaining probate

Irish grants, estate administration and Succession Act guidance.

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Courts Service — judicial review rules

Procedural requirements for Irish judicial review applications.

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CRO — company legislation

Companies Act 2014 and associated corporate legislation.

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CRU — energy compliance and enforcement

Official energy-market regulation, licensing and compliance guidance.

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Department of Transport — maritime

Irish maritime administration, safety and regulatory functions.

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DPC — data protection legislation

GDPR, Data Protection Act 2018 and associated Irish frameworks.

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European Commission — navigating the AI Act

Official guidance on AI Act scope and phased application, including 2026 changes.

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Government of Ireland — land registration

Explains Tailte Éireann's official land and property records.

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Immigration Service Delivery — coming to work

Irish immigration permission and work-related entry guidance.

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Injuries Resolution Board — making a claim

Official application, assessment and supporting medical evidence guidance.

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Insolvency Service of Ireland — personal arrangements

Personal insolvency arrangements and the role of regulated practitioners.

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Intellectual Property Office of Ireland

Official resources on Irish patents, designs, trade marks and copyright.

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Mediation Act 2017

Irish statutory mediation framework, subject to its scope and exclusions.

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Office of Government Procurement — legislation

Irish and EU public procurement legislation collection.

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Planning and Development Act 2024 — commencement schedule

Official commencement details for Ireland's staged planning reform.

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Revenue — income-tax registration

Revenue guidance on registration for self-assessment.

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RTB — rental law changes from March 2026

Explains current tenancy categories, termination and rent-setting changes.

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Screening of Third Country Transactions Act 2023

Ireland's security and public-order investment screening framework.

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WRC — employment and equality complaint procedures

Official process for referring employment and equality complaints.

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Using the sources

Identify the legal issue and relevant date, then check the current primary material and any procedural guidance. Record the version consulted and distinguish official text from translations or commentary.

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