Commonwealth employees planning official trips—domestic or international—now have a single rule book after the Department of Finance published Resource Management Guide 424 (RMG 424) on 28 September 2026. The 85-page guide underpins the new Australian Government Travel Policy that formally commenced on 1 September 2026, replacing RMG-404 (Domestic Travel) and RMG-405 (Official International Travel – Best Fare of the Day). RMG 424 codifies value-for-money principles, environmental considerations such as carbon-offset options, upgraded approval workflows and a mandatory ‘best value fare’ justification process for all air bookings. For the first time, it also integrates whole-of-government negotiated hotel, car-rental and travel-management-company (TMC) rates into a unified booking ecosystem, giving agencies access to real-time savings dashboards. Although aimed at public-sector officials, the policy has wider mobility implications. Major TMCs—including FCM, CTM and Concur—must align their Australian Government portals to the new booking-code hierarchy by 31 October 2026 or risk breaching panel contracts worth more than A$600 million annually. Airlines will see sharper demand swings as ‘best value’ rules favour fully flexible economy fares booked further in advance, while premium-economy sectors can now be approved for missions exceeding six hours. Private-sector mobility and relocation managers should take note: the Commonwealth’s shift to sustainability metrics and clearer per-diem ceilings often foreshadows similar moves in large corporates. Suppliers able to demonstrate emissions transparency and dynamic hotel pricing are likely to gain share in upcoming public-and-private tenders. Finance has urged agencies to run internal training before the high-travel October–November sitting weeks. Non-compliance will be monitored through automated data feeds to the Department of Finance, with quarterly league-tables of entity performance slated for publication in early 2027.
Source: Department of Finance
