Ireland’s Naval Service is navigating a pivotal moment in its fleet development strategy. Plans for a new flagship vessel, valued at €300 million, have encountered delays and a fundamental reassessment of the country’s naval procurement priorities. While a Multi-Role Vessel was initially envisioned as the replacement for the decommissioned LÉ Eithne, senior defence officials are now advocating for a more combat-capable alternative.
The Department of Defence issued a Prior Information Notice in January 2024 outlining requirements for a vessel capable of performing diverse maritime tasks at home and overseas. However, by August 2025, the trajectory of this procurement had shifted considerably. The Naval Service now finds itself at a crossroads between acquiring a support-oriented vessel and investing in a combat-focused Multi-Role Combat Vessel that could better address evolving security challenges in the North Atlantic.
What are the Irish Navy Ships on Order?
As of mid-2025, no Irish Navy ships are currently on order. The procurement process for a new flagship vessel remains in preliminary stages despite years of planning. The Multi-Role Vessel project, which was first proposed in 2015, has yet to progress beyond market consultation and internal deliberations within the Defence Forces and Department of Defence.
A Prior Information Notice was published on eTenders in January 2024, signalling the government’s intent to the naval shipbuilding industry. Such notices allow potential suppliers to prepare for future tender opportunities but do not constitute formal procurement commitments.
MRV Procurement Status
PIN issued January 2024; tender not yet released as of August 2025
Estimated Cost
€300 million (up from €200 million quoted since 2017)
Planned Capabilities
Helicopter operations, cargo transport, humanitarian support, ro-ro capability
Timeline Milestones
Proposal (2015), PIN (2024), Shift to MRCV considered (2025)
Key Insights
- The MRV procurement was designed to replace the 84-metre LÉ Eithne, which has already been decommissioned
- A Prior Information Notice published in January 2024 classified the vessel under codes for warships and auxiliary vessels
- Senior Naval Service officers as of August 2025 favour a combat-oriented vessel over the support-focused MRV
- The project requires Government approval for capital expenditure exceeding €200 million
- The vessel would mark the first Naval Service ship capable of dedicated helicopter operations during overseas deployments
- No formal tender has been issued despite the PIN and years of planning
Current Procurement Facts
| Specification | Details |
|---|---|
| Proposed Vessel Type | Multi-Role Vessel (originally); Multi-Role Combat Vessel (under consideration) |
| Estimated Cost | €300 million (~$324 million USD) |
| Current Status | Preliminary stages; awaiting Government approval and business case finalisation |
| Replacement For | LÉ Eithne (decommissioned) |
| Classification Codes | Warships (35510000), Auxiliary Vessels (35513400), Warship Development (73424000) |
| Ships on Order | None currently |
What is the Current Irish Navy Fleet?
The Irish Naval Service currently operates a fleet of eight vessels, a size that has remained relatively static for decades. The fleet includes patrol vessels, a cargo ship, and training vessels. With the decommissioning of LÉ Eithne, the service lost one of its larger assets, creating a capability gap that the MRV procurement was intended to address.
Fleet Composition and Capabilities
The existing Naval Service fleet primarily focuses on fisheries protection, maritime security, and search and rescue operations in Irish waters. These patrol vessels, while effective for their traditional roles, offer limited capacity for sustained overseas operations, large-scale humanitarian missions, or helicopter deployment capabilities. For broader context on Irish defence capabilities, the National Development Plan outlines investment priorities across infrastructure sectors that include defence requirements.
The proposed fleet renewal programme envisions expanding the Naval Service from eight to potentially twelve vessels. This expansion would address both the replacement of aging ships and the acquisition of new capabilities, including defensive conventional maritime warfighting capacity.
What are the Plans for Irish Navy Frigates?
The question of whether Ireland should acquire frigates has gained renewed prominence within defence policy discussions. While the Naval Service has historically operated smaller patrol vessels rather than major warships, shifting strategic priorities and the capabilities of peer navies in European waters have prompted a reassessment of this approach. The parliamentary record shows that questions regarding fleet renewal have been raised throughout 2025, reflecting growing interest in this debate.
The Type 31 Frigate Option
The Type 31 frigate, designed by Babcock International and built for the Royal Navy, has emerged as a potential option for Irish naval procurement. This vessel class represents a mid-tier frigate designed for flexibility and cost-effectiveness, offering capabilities that could enhance Ireland’s maritime patrol and presence in the North Atlantic.
Defence officials advocating for the Multi-Role Combat Vessel concept see the Type 31 as a viable candidate that would provide genuine combat capability while remaining within a realistic budget framework. The frigate offers advantages in anti-submarine warfare, surface engagement, and air defence that the original MRV specification did not prioritise.
Strategic Considerations
Ireland’s maritime security environment has evolved significantly in recent years. Increased activity in the Irish Exclusive Economic Zone, changing patterns of naval presence by other nations, and broader European security dynamics have all contributed to calls for enhanced naval capabilities. The shift toward considering combat vessels reflects these emerging requirements.
What Funding Supports Irish Navy Modernization?
Capital funding for Irish naval procurement falls under the Defence Vote and is subject to the infrastructure guidelines introduced in December 2023. Projects exceeding €200 million require preliminary business case development, strategic assessments, and formal Government approval before proceeding to tender.
Current Funding Framework
The National Development Plan provides high-level capital allocation guidance for major infrastructure projects, including defence procurement. However, the specifics of the fleet renewal programme, including the MRV/MRCV procurement, were not detailed in the most recent iteration of the plan. This has left the procurement timeline somewhat unclear despite Cabinet-level endorsement of the broader renewal programme.
The shift from MRV to MRCV could have significant budget implications. Combat-capable vessels typically command higher procurement and lifecycle costs than support-oriented ships of similar displacement. Final funding levels will depend on the vessel type ultimately selected and Government approval.
Capital Allocation Priorities
The 2026-2030 capital allocation period is expected to provide the financial framework for the fleet renewal programme. This multi-year commitment would need to accommodate the substantial cost of new vessel acquisition while maintaining existing fleet operations. The programme represents one of the most significant defence investment decisions Ireland has faced in decades.
Timeline of Irish Naval Vessel Procurement
The path from initial concept to potential vessel delivery has been extended and eventful. The following timeline captures the key milestones in the Naval Service flagship procurement process. For more information on this topic, you can read Dublin Airport holiday warning.
- 2015: Multi-Role Vessel first proposed as replacement for LÉ Eithne
- 2017: Initial cost estimates set at €200 million
- 2020: Planning advanced under then-Minister Paul Kehoe
- January 2024: Prior Information Notice published by Department of Defence on eTenders
- February 2024: Naval News reports on €300 million support ship plans
- June 2025: Parliamentary questions raised regarding fleet renewal programme
- August 2025: Reports emerge of shift towards combat-capable MRCV; Type 31 frigate cited as option
What Remains Clear and Unclear
Given the extended timeline and apparent shift in procurement direction, it is useful to distinguish between what is established and what remains uncertain.
| Established Information | Unresolved Questions |
|---|---|
| A Prior Information Notice was issued in January 2024 | Whether the MRV or MRCV will ultimately be selected |
| Cost estimates increased from €200 million to €300 million | When a formal tender will be issued |
| Senior defence officials are advocating for a combat vessel | Whether the Type 31 or another specific vessel class will be considered |
| No ships are currently on order | The final budget allocation for the procurement |
| The project requires Government approval for projects over €200 million | Delivery timeline for any new vessel |
| The programme is part of a broader fleet renewal approved by Cabinet | Impact on fleet composition from current eight to potential twelve vessels |
Why Does This Procurement Matter?
The vessel procurement decision extends beyond the simple acquisition of a new ship. Ireland’s Naval Service plays a multifaceted role in national security, fisheries enforcement, drug interdiction, and search and rescue operations. A modern, capable flagship would enhance the service’s ability to fulfil these obligations while projecting presence throughout Irish waters and the wider North Atlantic.
The proposed vessel would also represent a new capability for the Naval Service: the ability to deploy helicopters from a dedicated platform during overseas humanitarian and security missions. This would mark a significant expansion of Ireland’s contribution to international maritime operations and emergency response efforts.
Equally significant is the strategic dimension. The consideration of combat-capable vessels reflects a growing awareness among defence planners that traditional patrol capabilities may prove insufficient in an era of increased maritime competition. The choice between MRV and MRCV will shape Irish naval capabilities for decades to come.
Sources and Official Statements
The Department of Defence outlined requirements for “a wide range of maritime tasks, both at home and overseas” in the January 2024 Prior Information Notice.
— Department of Defence, Prior Information Notice, eTenders.gov.ie
Senior Defence Forces and Naval Service officers advocate switching to an MRCV for enhanced multi-mission combat capability suited to North Atlantic patrols, viewing the MRV as insufficiently combat-oriented.
— The Journal, August 2025
The official record of parliamentary questions and government deliberations provides additional context for understanding the programme’s status and the various considerations that have shaped the procurement approach over the years.
Summary
Ireland’s Naval Service flagship procurement has evolved from a straightforward replacement of LÉ Eithne to a complex strategic decision with significant implications for national maritime capability. The originally planned €300 million Multi-Role Vessel remains uncontracted, with senior defence officials now favouring a more combat-oriented Multi-Role Combat Vessel. The Type 31 frigate has emerged as a potential option in these discussions. While no ships are currently on order and formal tender timelines remain unconfirmed, the programme continues to advance through preliminary business case development and strategic assessment phases under Ireland’s infrastructure guidelines. The eventual decision will determine the character of Irish naval capability well into the second half of this century. For related naval service information, see Cast of the Last Rifleman.
Frequently Asked Questions
Are there any Irish Navy ships currently on order?
No ships are currently on order for the Irish Naval Service. The flagship procurement remains in preliminary stages, with a Prior Information Notice issued but no formal tender released as of August 2025.
What is the cost of the new Irish Navy vessel?
Current estimates place the cost at €300 million, up from €200 million quoted since 2017. Final costs will depend on whether a Multi-Role Vessel or Multi-Role Combat Vessel configuration is selected.
What is the Type 31 frigate Ireland option?
The Type 31 frigate, designed by Babcock International, has been cited as a potential Multi-Role Combat Vessel option for Irish procurement. It offers combat capabilities that the original MRV specification did not include.
How many ships does the Irish Navy have?
The Irish Naval Service currently operates eight vessels. The fleet renewal programme, approved by Cabinet, envisions potentially expanding to twelve ships as aging vessels are replaced.
What happened to the LÉ Eithne replacement?
The Multi-Role Vessel was originally intended to replace the decommissioned LÉ Eithne. However, the procurement has stalled and shifted toward considering combat-capable alternatives, with no new vessel contracted to date.
How much funding has Ireland allocated for naval modernization?
Capital allocations for 2026-2030 are expected to fund the fleet renewal programme. Specific funding levels for the flagship vessel will require Government approval for projects exceeding €200 million.
What is the difference between MRV and MRCV?
MRV (Multi-Role Vessel) refers to a support-oriented ship designed for cargo transport, humanitarian operations, and helicopter deployment. MRCV (Multi-Role Combat Vessel) would add genuine combat capabilities including anti-submarine warfare, surface engagement, and air defence systems.









