If you are transferring to Ireland, you might be able to exchange your existing driving license

https://buy-irish-driving-licenserdrx108.westhavenscope.com/posts/how-to-get-drivers-to-license-in-ireland-tools-to-make-your-daily-life-how-to-get-drivers-to-license-in-ireland-trick-that-everyone-should-learn

If you are moving to Ireland, you might be able to exchange your existing driving license. Examine eligibility guidelines and needed documents for a smooth transfer.