Dublin Airport Passenger Cap Bill 2026 Passes Second Stage in Dáil

Minister for Transport Darragh O’Brien stated that Dublin Airport's 32-million passenger cap, a condition from 2007 planning permission, «does not serve the State well». He spoke as the Dublin Airport (Passenger Capacity) Bill 2026, aiming to remove this cap, passed its second stage in the Dáil.

O’Brien emphasized the airport's strategic importance, noting over 36 million passengers last year. Enforcing the cap would mean an immediate cut of over four million passengers annually, stifling growth, negatively impacting international business and tourism, and affecting Ireland's reputation. He added that the airport supports 130,000 direct and indirect jobs and that the new legislation would allow future ministers to raise the cap further while balancing residents' rights and ensuring independent environmental assessments.

Sinn Féin TD Pa Daly called the cap «outdated and out of step with reality» but urged the government to address local communities' concerns and promote regional airports. Social Democrats TD Aidan Farrelly highlighted aviation's climate impact, noting it accounts for 2.5% of global carbon emissions. Independent TD Mattie McGrath also advocated for lifting the cap and promoting Cork and Shannon airports.

Labour TD Ciarán Ahern criticized the bill as «aggressively anti-climate», arguing it undermines the Climate Bill and will increase emissions when Ireland is already off track. People Before Profit-Solidarity TD Ruth Coppinger opposed increasing flights, citing climate concerns, regional development, and health issues from airport noise. Green Party leader Roderic O’Gorman called the bill one-sided, stating it ignores stakeholders, undermines the Climate Act, and will increase emissions by 24% by raising the cap by eight million, severely impacting local residents. The bill will proceed to final stages next week.