Singapore’s Changi Airport handled 70 million passengers in 2025, setting a new all-time high and surpassing pre-pandemic traffic levels as Singapore advances long-term expansion plans.
The total exceeds the airport’s previous record of 68.3 million passengers in 2019, before Covid-19 disrupted global travel. Changi’s recovery had already gained momentum in 2024, when passenger traffic reached 67.7 million.
Speaking on Jan. 5, Acting Minister of Transport Jeffrey Siow said the strong rebound in global aviation supported Singapore’s decision to resume construction of Changi Airport Terminal 5, a major project that was paused during the pandemic. He added that tenders for the superstructure of the new terminal are expected to be launched in the coming weeks.
Siow recalled the uncertainty that surrounded aviation during the pandemic-driven collapse in air travel, but said the outlook has since improved, reinforcing the government’s push to expand capacity for future demand.
Global air traffic is projected to double by 2050, with Asia-Pacific expected to lead growth, according to projections cited by the minister. Terminal 5—scheduled to open in the mid-2030s—is designed to strengthen Singapore’s position as a key hub in that expansion.
The new terminal is being planned as a technology-intensive facility, incorporating automation, artificial intelligence, autonomous vehicles and robotics to support operations such as baggage and cargo handling. AI systems are also expected to enhance flight planning, passenger services and responses to operational disruptions, including severe weather.
Sustainability is another core focus. Terminal 5 will be fully electrified and designed to support the use of sustainable aviation fuel, aligning with Singapore’s broader push for greener aviation. Passenger experience improvements are also planned, including smoother journeys from immigration to boarding, reduced walking distances, and more personalized retail and dining recommendations.
Once completed, Terminal 5 is expected to lift Changi Airport’s total annual passenger capacity by more than 55%, from 90 million to 140 million. The terminal will be linked to existing terminals through a new underground people-mover system, allowing passengers to travel between Terminal 5 and Terminal 2 in about four minutes.
Officials also expect the expansion to create new jobs across the aviation ecosystem, particularly in areas such as data science, systems operations and sustainability, which they say could attract younger Singaporeans.