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

https://how-to-get-driving-licence-in-irelandmcxc372.northvaledigest.com/posts/now-that-you-ve-purchased-ireland-driving-license-...-now-what

If you are relocating to Ireland, you may have the ability to exchange your existing driving license. Inspect eligibility rules and required paperwork for a smooth transfer.