Minister Heather Humphreys will not contest the next General Election, Northern Sound FM understands.
The Cavan/Monaghan TD has served in various cabinet positions since 2014.
Since 2020 the Fine Gael TD has held the roles of Minister for Rural and Community Affairs and also the Minister for Social Protection.
The Monaghan woman is also the deputy leader of Fine Gael and has been a TD in the constituency since 2011.
Tonight’s news will come as a shock to many as she has been a regular poll topper and was almost sure to be re elected to the Dail to represent the people of the region.