Ireland’s port infrastructure faces mounting pressure, with Dublin Port projected to reach capacity by around 2040, delegates at the 2026 NMCI Seafarers’ Conference heard today.
The issue emerged during a panel discussion on the future of seafaring, chaired by Vice Admiral Mark Mellett (Rtd.), featuring representatives from government, industry and academia.
Panellists noted that approximately 75% of Ireland’s maritime trade currently passes through Dublin Port, creating a significant concentration risk for national supply chains.
Annual traffic was outlined as including:
- Around 1 million freight units
- Approximately 1 million vehicles
- Close to 2 million passengers
It was highlighted that even during recent disruptions, logistics flows defaulted to Dublin, reflecting the centralisation of distribution networks.
Vice Admiral Mark Mellett (Rtd., Chair) with panellists Capt. Ann Pletschke, David Kiely, William Priestley, David Noronha and Dr. Hazel Murray during a session on AI and the future of seafaring at the NMCI Seafarers’ Conference 2026 in Cork.
William Priestley of the Department of Transport referenced the forthcoming national ports policy, which is expected to address long-term capacity and infrastructure planning.
The panel heard that options under consideration include:
- Expansion of regional ports such as Cork and Rosslare
- Development of additional capacity on the east coast
- Greater integration with offshore renewable energy infrastructure
David Noronha of EirGrid pointed to the growing intersection between ports, offshore wind, and energy systems, with ports increasingly acting as hubs for renewable energy deployment.
However, speakers cautioned that infrastructure delivery must align with demand, noting that some port developments may be completed years ahead of commercial utilisation.
The discussion also highlighted the importance of public acceptance, with panellists noting that major infrastructure projects can stall without community support.
Ireland’s geographic position within European supply chains was also raised, with panellists suggesting that while Arctic shipping routes may expand, Ireland is likely to remain dependent on major continental hubs.
The session concluded that addressing port capacity will be critical to supporting future trade, energy development and economic growth.
