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

https://irishdrivinglicense.comacjw119.northvaledigest.com/posts/what-s-the-most-common-driver-license-ireland-debate-isn-t-as-black-or-white-as-you-think

If you are moving to Ireland, you might have the ability to exchange your existing driving license. Inspect eligibility rules and needed documentation for a smooth transfer.