Prime Minister Mark Carney has announced plans to open Canada’s four largest airports to private investment, as the federal government seeks to mobilize capital for infrastructure development and strengthen the country’s economic competitiveness. The initiative forms part of the government’s broader investment strategy, which aims to attract domestic and international investors to major Canadian projects. The proposed airport investment model is expected to generate new opportunities for infrastructure financing while maintaining public ownership of the airports’ underlying assets. The plan focuses on Canada’s largest airport infrastructure, which plays a central role in connecting communities, supporting tourism and facilitating domestic and international trade. Increased investment in airport facilities could support modernization, capacity expansion and improvements to passenger services. The announcement comes as the federal government explores new approaches to financing major infrastructure projects. Private-sector participation can provide additional sources of capital and operational expertise, while the terms of any investment arrangements will determine how responsibilities, revenues and public oversight are managed. The proposal is also expected to generate discussion about the future of airport operations, including the potential impact on travellers, airlines, employees and airport communities. Questions surrounding investment conditions, accountability and the protection of public interests are likely to remain part of the policy discussion. Further details regarding the participating airports, investment structure and implementation timeline are expected as the government develops its plans. The initiative represents another step in Ottawa’s efforts to attract investment and support long-term infrastructure development across Canada.