If you are relocating to Ireland, you might have the ability to exchange your existing driving license

https://how-to-get-driving-licence-in-irelandaazk203.bearsfanteamshop.com/5-killer-quora-answers-on-driver-license-ireland

If you are transferring to Ireland, you may be able to exchange your existing driving license. Inspect eligibility rules and needed documentation for a smooth transfer.