Michael Cahill (Kerry, Fianna Fail)
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542. To ask the Minister for Communications, Climate Action and Environment if he will urgently address concerns (details supplied); if he will allow for the continuation of the 2G network, given many people will be adversely affected if this is disconnected; and if he will make a statement on the matter. [54900/25]

Patrick O'Donovan (Limerick County, Fine Gael)
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My Department is not aware of plans by any mobile network operator (MNO) to retire their 2G (GSM) network in the immediate future.

However, the global industry trend is seeing the retirement of 2G and 3G services in favour of 4G and 5G services. The first 2G network was introduced to Ireland in 1993 and the underlying technology is not as efficient as newer services. As this global trend continues it will become increasingly costly and inefficient for operators to maintain 2G services as the pool of suppliers and engineers diminishes in line with market demands.

In July 2024 the independent regulator, ComReg, provided detailed guidance regarding 2G/3G switch-off in its information note to MNOs (ComReg 24/61):

• The guidance states that an MNO must notify ComReg at least 6 months in advance of a network cessation, as specified in their spectrum license conditions. This is the minimum notice an operator would have to give the regulator.
• This purpose of this notice is to ensure there are no adverse impacts on customers.
• The notification would be followed by a comprehensive communications plan from the MNO to inform the public of its network cessation plans.