Learn

Irish politics, explained without the jargon.

Evergreen guides to the Oireachtas, written for people who heard a term in the news and want a straight answer. No hot takes, no party spin, just the record explained clearly.

Reference guidesSource-linked factsBuilt for first-time readers

Ask Dex about any Learn topic

Ask about Irish politics, the Oireachtas, elections, or any guide below. Dex will explain it clearly and point you to the right guide. Chats are not saved.

Ask a follow-up about this guide, or try one of these:

Start here

Each guide answers one question properly, then points you to what to do next.

Oireachtas basics

What is the Oireachtas?

The Oireachtas is Ireland's parliament: the Dáil, the Seanad, and the President together. A plain-English guide to how the three parts fit, how that differs from the Government, and where DáilDex gets its data.

What is a TD?

TD stands for Teachta Dála, a Member of the Dáil. A plain-English guide to the title, how TDs are elected, and what they actually do day to day.

What is the Dáil?

Dáil Éireann is the lower house of Ireland's parliament. A plain-English guide to how it fits with the Seanad and President, what happens on a sitting day, and why its votes affect daily life.

TD vs Senator

TD or Senator? Compare how each is elected, what powers they hold in the Oireachtas, and which role matters more for housing, health, and everyday issues.

How is the Seanad elected?

Seanad Éireann has 60 Senators: 43 from vocational panels, 6 from university graduates, and 11 Taoiseach nominees. A plain-English walkthrough of a system most voters never see on a ballot.

What is the Electoral Commission?

An Coimisiún Toghcháin is Ireland's independent electoral body, established in 2023. What it replaced, what it does on boundaries and referendums, and why it matters before you ever cast a vote.

Taoiseach vs President

The Taoiseach runs the Government; the President is head of State. Side-by-side comparison of how each is chosen, what each can do, and the misconceptions that confuse both roles.

President of Ireland

Who is Ireland's President, what the role actually involves, and how Catherine Connolly became the 10th Uachtarán. Constitutional powers, election rules, and how the office differs from the Taoiseach.

Elections & voting

How PR-STV and transfers work

Ireland's voting system explained: the Droop quota, first preferences, surplus transfers, eliminations, and why ranking candidates 1, 2, 3 all the way down matters.

What is a Dáil by-election?

When a TD vacates a seat, the Dáil issues a writ for a by-election. Rules, timelines, single-seat PR-STV, and the Galway West example after Catherine Connolly became President.

How Irish referendums work

A plain-English guide to constitutional referendums in Ireland: the Bill, campaign claims, impartial information, who can vote and what happens after the count.

Ireland & Europe

Ireland's EU Presidency 2026

Ireland chairs the Council of the European Union from July to December 2026. What the Presidency does, the three programme pillars, county pairings with EU states, and how EU law reaches the Dáil.

How EU law reaches Ireland

A plain-English guide to how EU law is made and applied in Ireland, the difference between regulations and directives, and what TDs, Ministers and MEPs each do.

Dáil dynamics

Political parties in Ireland

A plain-English guide to the parties in the 34th Dáil: who they are, where they sit politically, their European affiliations, and how PR-STV and coalitions shape Irish politics.

How to read a Dáil vote

A plain-English guide to a Dáil division: Tá and Níl, amendments, party whips, absent TDs, pairing, and the official record behind a vote alert.

Fifteen explainers and counting — from Oireachtas basics and elections to Ireland's EU Presidency and Dáil procedure. All grounded in the official record DáilDex monitors.

From the blog

Want the thinking behind DáilDex, not just the explainers?

Our blog covers why accountability needs to be ongoing, how DáilDex actually works under the hood, and what we're building next.

Visit the blog