Gerard P. Craughwell: Amend Dáil Formula for a Modern Parliament
Gerard P. Craughwell addresses the need to amend the constitutional formula that currently determines the number of Dáil deputies. In a parliamentary speech he argues the one-TD-per-20,000-to-30,000 rule is outdated and risks automatic, unchecked expansion of the Dáil.
Why change is needed
Gerard P. Craughwell sets out why the current Article 16.2.2 formula no longer fits modern Ireland. He warns that population growth alone is driving increases in the number of TDs without regard to functionality, accountability or the operational needs of the Oireachtas.
Operational consequences
The speech explains practical burdens from a continually expanding Dáil: more committees, greater administrative overhead, slower decision-making and diluted accountability. Craughwell argues these outcomes undermine the parliament's ability to scrutinise government and legislate effectively.
Proposed solution
Craughwell calls for a constitutional amendment under Article 46.2 to allow legislation that sets a new method for determining Dáil size. He suggests giving the Oireachtas, or an independent commission, authority to decide the chamber's size based on evidence, comparative research and modern governance needs.
Political considerations
The address recognises political sensitivity and stresses this is not ideological but institutional design. Craughwell urges the Minister to bring forward the legislation and asks colleagues, including Senator MacDoul, to support an amendment that would shape the Dáil for the next 50 years.
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Thank you very much indeed. Minister, it's my first time to address you, so you're welcome to the House. So you might ask why the system of determining the number of Dáil deputies must be amended. Ireland's democratic institutions have always evolved when the needs of the state demanded it. Today we face one of those moments. Again, the constitutional formula that determines the number of Dáil deputies, one TD for every 20,000 to 30,000 people, was designed for an Ireland that no longer exists. Yet it continues to shape the size of our national parliament in ways that are increasingly misaligned with the realities of modern governance. As policymakers, we know that systems matter, structures matter. And when a system produces outcomes that are automatic rather than intentional, it's our responsibility to intervene. Right now, population growth alone dictates the expansion of the Dáil. No evidence, no institutional need, no strategic planning, simple arithmetic. If left unchanged, the formula will continue to increase the number of TDs every time the population rises, even if the additional seats do not improve representation, strengthen accountability, or enhance legislative performance. This is not a question of ideology, it's a question of institutional design. A continually expanding Dáil carries real operational consequences. More members mean more committees, more administrative overhead, more coordination challenges, and more pressure on parliamentary time. It risks slowing decision-making at a moment when the state must be more agile, not less. It also risks weakening accountability by making the system more diffuse and harder for citizens to navigate. Other advanced democracies have already addressed this issue. They set the size of their legislators based on functionality, not a fixed population ratio. They recognize that representation is not simply about numbers, it's about effectiveness. Amending our system would allow Ireland to do the same. It would give the Oireachtas, or an independent commission, the authority to determine the appropriate size of the Dáil based on evidence, comparative research, and the need of a modern state. It would allow us to design a chamber that is sustainable, efficient, and capable of meeting the demands placed upon it. Crucially, reform does not mean reducing representation. It means protecting representation by ensuring that the Dáil remains a body that can function effectively, scrutinize government rigorously, and legislate with clarity of purpose. If we want a parliament that's fit for the next 50 years, not just the next census, we must be willing to modernize the rules that govern it. The current formula has served us historically well, but it's no longer the right tool for Ireland today. By amending it, we can ensure that the size of the Dáil is a deliberate choice, grounded in evidence, and guided by needs of the public. This is not just good governance, it is responsible stewardship of our democratic institutions. Minister, I ask you to take this to government, and take your courage in your hands, and under the provisions of Article 46.2 of the Constitution, bring forward the legislation, as my colleague Senator MacDoul said, to amend Article 16.2.2, setting out a new method for determining the number of Dáil deputies that will serve the country for the next 50 years. I can understand how political parties might find this a little difficult to live with, but it's about making the Oireachtas a functioning organization, and as I pointed out, there are many good reasons for it, so I look forward to your reply. Thank you, Minister. You're seconding the amendment? Senator, you're seconding the motion? Absolutely, I second the motion, sorry.
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