The current border system is under strain as international travel rebounds and global events approach. Projections suggest international passenger traffic will double to reach 95 million annually by 2050. This will place further pressure on ageing infrastructure and legacy systems that already struggle to meet modern requirements. With major developments like Western Sydney Airport and the Brisbane 2032 Olympics on the horizon, upgrades need to be delivered quickly, efficiently and at scale.
Central to this effort is smarter and more agile investment in technology. Many existing systems are unable to respond rapidly to legal changes, securely support digital processes or integrate with emerging travel technologies. Delays in upgrading these systems could result in higher expenses and a failure to keep pace with international travel standards. A dual-speed approach is being recommended. Under this model, legacy systems would be updated in phases while pilot programs introduce and refine new technologies simultaneously.
Securing funding remains a significant challenge. Long-term investment is essential, as fragmented financial support can lead to inefficiency and a lack of coordination. Co-investment models, where airports, airlines and technology providers share both cost and risk, are proving more effective. Such models not only accelerate deployment but also encourage collaboration around outcomes and performance metrics. This could modernise Australia's travel infrastructure while creating value and improving accountability.
Collaboration goes beyond financial considerations. Australia's involvement with international alliances, particularly the Five Eyes group, offers strong opportunities to co-develop systems with trusted partners. Working closely with countries such as New Zealand could help reduce duplication, lower costs and shorten delivery times through shared experience and harmonised technologies. These strategic relationships provide valuable support in upgrading border controls while keeping travel seamless and secure.
Another significant issue is the outdated regulatory environment, which often limits innovation. Many agencies operate under interpretations of the law that are no longer accurate. Reviewing regulations through a technological lens can help authorities separate actual legislative requirements from outdated practices. This allows the development of more responsive, legally sound systems fit for future challenges.
To succeed long term, the industry must unite around shared goals. When airports, airlines and government bodies work together from the outset, systems become more effective and reforms are implemented faster. This approach helps to eliminate isolated efforts, build trust and ensure that new infrastructure serves the needs of different sectors, enhancing security, passenger experience and economic performance.
Australia’s borders are more than just entry points. They are key national and economic assets. Investing in modern technology, shared funding models and innovation guided by legal frameworks will help establish a border system that is secure, efficient and future-ready. This will better manage growing travel demand, align with international expectations and deliver lasting benefits.
