Irish Parliament narrowly votes to reform triple lock

Leinster House, Dublin, the seat of the Oireachtas, the parliament of Irelandplaceholder image
Leinster House, Dublin, the seat of the Oireachtas, the parliament of Ireland

Some 79 TDs voted for legislation to remove the requirement for UN approval to deploy more than 12 troops, while 71 voted against.

The Irish Parliament voted by a narrow margin to reform the triple lock system around the deployment of peacekeeping troops.

Some 79 TDs voted for the Bill to end the requirement for UN approval while 71 voted against in legislation which the Government aims to have enacted by the end of the year.

Earlier Sinn Féin claimed that changing the triple lock without a referendum would be a “profound betrayal” by the Government.

However speaking after the vote Taoiseach Micheál Martin said Ireland has been involved in UN peacekeeping since the 1960s, and the Government “simply want to continue our internationally recognised peacekeeping work without depending on the agreement of countries like Russia”.

Under the current system, Ireland cannot deploy any more than 12 troops overseas without a mission being approved by the UN, as well as approval by the Government and the Dáil.

The Government is proposing to remove the requirement for formal UN approval and replace it with a stipulation that the deployments are in accordance with the UN Charter.

The Government argues this will prevent the five permanent members of the Security Council – Russia, China, the UK, the US and France – from exercising their veto against Irish peacekeeping missions.

Critics see the move as an effort to remove the core protections of the triple lock, erode Ireland’s long-standing policy of neutrality and practically align with Nato.

They have also contended that the current system allows the UN General Assembly to approve such a mission in the absence of a green light from the Security Council.

The Bill also includes draft proposals to amend provisions relating to the deployment of Defence Forces personnel in non-combatant evacuation operations and “peace enforcement”, and it is proposed to increase the number of troops who can be sent abroad without any “lock” from 12 to 50.

Mr Martin has insisted reform is necessary if the Irish military is to have any prospect of engaging in peacekeeping, as he described the UN Security Council as “no longer functional”.

In the Dáil on Wednesday, Sinn Féin leader Mary Lou McDonald said the vote marks a “very significant day for Ireland” as she characterised the legislation as an attempt to dismantle the triple lock which would have consequences that “cannot be underestimated”.

Sinn Féin leader Mary Lou McDonald (Liam McBurney/PA)placeholder image
Sinn Féin leader Mary Lou McDonald (Liam McBurney/PA)

She accused the Government of scrapping safeguards and clearing the way for Ireland to enter into “dangerous alliances”, which she said was not supported by the public.

She said: “You are tearing away current vital safeguards on the deployment of Irish troops overseas.

“You are clearing the way for this and for future governments to send Irish troops into military operations without a UN mandate.

“Scrapping the triple lock opens the door to Ireland being dragged into EU military structures, into dangerous alliances, and further alignment with Nato.”

Ms McDonald added: “None of this is supported by the Irish people.

“Yesterday, I put it to you that your plan to abolish the triple lock, to dismantle neutrality piece by piece, flies in the face of our country’s values – values of peace and peacekeeping, of diplomacy, of respect for international law, and crucially, independent Irish foreign policy.”

The Sinn Féin leader said the Taoiseach had no mandate and no political or moral authority to scrap the triple lock.

She said: “Your approach is to downplay, to dismiss, to trivialise.

“Your shameful manoeuvring, the dishonesty is staggering.

“This isn’t a technical issue; it’s not a minor matter.

“We’re talking about an enormous shift in foreign policy, one with far-reaching consequences for generations to come.”

Ms McDonald also criticised the move to “guillotine” speaking time on the debate as an attempt to “avoid scrutiny”.

“Ask this question in a referendum,” she said.

“Let the people of Ireland call on this.

“Let the people vote on this, because anything else is a profound betrayal by your Government.”

In response, Mr Martin accused Ms McDonald of “undermining the whole process of parliamentary democracy” by demanding a referendum which did not involve any amendment, change, or deletion of the Constitution.

He said: “Your presentation of this issue is completely disingenuous and dishonest.

“Our reform of the triple lock is fundamentally about keeping alive the Irish tradition of peacekeeping, and indeed keeping alive our capacity to have an independent foreign policy.

Taoiseach Micheál Martin (Brian Lawless/PA)placeholder image
Taoiseach Micheál Martin (Brian Lawless/PA)

“In no way does it undermine Irish military neutrality.”

Mr Martin said Sinn Féin was creating “false narrative after false narrative” and was essentially willing to “abandon our proud tradition of peacekeeping”, adding: “We are not – the only motivation here is to retain the capacity to participate in peacekeeping.

“You want Russia, the United States, and China to have the power of veto over whether Ireland ever again in the future participates in a peacekeeping mission.”

The Fianna Fáil leader pointed to the upcoming winddown of Ireland’s peacekeeping mission in Lebanon after the UN Security Council did not approve its extension.

Mr Martin described the Security Council as “no longer functional” and “paralysed”.

He said: “Let’s not pretend that everything will be rosy in the garden if we just don’t go through with reform of our legislation.

“It will not be – and we know that because the ending of the Unifil mission is happening because of the insistence of the United States to take away the Security Council’s support for the work that the Irish peacekeepers and many, many other peacekeepers working with us have been doing for many, many years in the Lebanon, endeavouring to keep the peace there.

“I do find it extraordinary that given Russia’s invasion of Ukraine – and remember they are on the Security Council, so here we have a member of the Security Council wilfully violating the UN Charter, committing terrible war crimes, bombing civilians – and it is your proposition that that country should have a veto on whether Irish peacekeepers enter into a peacekeeping mission.”

The Programme for Government includes a commitment to reform the triple lock legislation in line with a policy of active military neutrality.

Powered by
Register
Follow us
© 2026 Formpress Publishing LTD. All rights reserved.Cookie SettingsTerms and ConditionsPrivacy notice