The men in their 30s and 40s will appear before Portlaoise District Court this morning.
Two people have been charged in connection with a cross-border terrorism related investigation.
They were arrested after a vehicle was stopped in County Laois, and a number of items seized, on Wednesday.
Searches carried out in Northern Ireland as part of the same investigation saw a number of items, including electronic devices, removed for further examination.
Two men in their 30s and 40s were arrested and have since been charged.
They're due before Portlaoise District Court this morning.
Midlands MEP Urges Tougher Stance On EU Nitrates Deal
Midlands Prisons Linked To One In Three Inmate Deaths
Laois Councillor Calls For Livestreaming Of Meetings
Sentence Increased For Driver Who Killed Laois Student In Hit And Run
HSE Warns Poultry Farmers To Get Flu Shot Amid Bird Flu Cases
Westmeath Farmers Encouraged To Attend Election Debate
Midlands Workers In Line For Possible Revenue Refunds
Westmeath Councillor Pushes For Motor Homes
EPA'S Track Record On Nitrates Derogation 'Concerning' - Joe Flaherty
Laois Priest Calls For Sacrament Prep Outside School
Fastway Workers Support Meeting To Be Held In Laois
Two Men Arrested In Laois In Cross Border Terrorism Investigation
DJ Carey Case ‘Difficult’ For Supporters - Eimear Ní Bhraonáin
JNLR Figures Reveal Growth In Midlands 103 Listenership
Judge Considers Sending Enoch Burke Back To Prison After Latest Court Clash
Tributes Paid To Retiring Midlands Superintendent
Midlands Senator Questions Accuracy Of EPA Report On Illegal Peat Extraction
42 Projects Represented At EU Just Transition Fund Showcase
Meath Case Detected As Bird Flu Spread Continues
Archaeological Finds Uncovered In Westmeath