If you are transferring to Ireland, you may have the ability to exchange your existing driving license

https://irishdrivinglicense.comorni877.clearminster.com/posts/it-s-enough-15-things-about-ireland-driving-licence-we-re-tired-of-hearing

If you are transferring to Ireland, you may be able to exchange your existing driving license. Check eligibility guidelines and required documents for a smooth transfer.