Government set to push forward with Bill to remove the triple lock
Kenneth Fox
The Government is set to press ahead with plans to remove the triple lock governing overseas deployments of Irish troops, a move that will trigger a fierce political row with the Opposition parties over the State’s long-standing policy of military neutrality.
Minister for Foreign Affairs and Defence Helen McEntee will bring the Defence (Amendment) Bill 2026 to Cabinet for approval in the first half of this month.
The legislation will provide for the removal of the triple-lock mechanism, which currently requires Government, Dáil, and UN Security Council approval before members of the Defence Forces can be deployed overseas as part of international missions.
Ministers argue that the current system leaves Ireland vulnerable to decisions taken by other countries and can prevent Irish participation in international peacekeeping and security operations.
Under the change being proposed by McEntee, the approval of the UN Security Council would no longer be required for overseas deployment of Irish troops, although every mission will be required to be in compliance with the UN Charter.
The triple lock was introduced in response to the defeat of the first Nice Treaty in 2001. The mechanism was designed to copper-fasten Ireland’s status as a neutral state during a period of EU expansion.
McEntee briefed the Cabinet meeting last week that Ireland was forced to withdraw from Operation Irini after the UN Security Council resolution underpinning the mission lapsed on May 24th.
The mission gave effect to the UN arms embargo in Libya. As part of the operation, the Government approved the deployment of a single Naval Service patrol vessel to the operation for a period of 46 days in 2023. The mission was approved under the triple-lock mechanism.
As a UN mandate is required under the triple lock, McEntee said Ireland could no longer participate in the operation after May 24th.
Last week, in a response to a parliamentary question from Fianna Fáil TD Malcolm Byrne, McEntee said that if the triple lock were not there, the Government’s decision on Operation Irini “would have differed materially”.
