The Joint Standing Committee on Treaties will hold public hearings today for its inquiries into: • the Agreement between the Government of Australia and the Government of the United Kingdom of Great Britain and Northern Ireland for Defence and Security Cooperation, and • the Agreement between the Government of Australia and the Government of the Republic of Indonesia on Cooperation in the Field of Defence.

Media release issue date: Thursday, 25 September 2025

The Joint Standing Committee on Treaties will hold public hearings today for its inquiries into: the Agreement between the Government of Australia and the Government of the United Kingdom of Great Britain and Northern Ireland for Defence and Security Cooperation, and the Agreement between the Government of Australia and the Government of the Republic of Indonesia on Cooperation in the Field of Defence. The Committee will investigate if the UK Defence Treaty deepens bilateral cooperation in defence and strategic industries, and if it reinforces shared commitments to global security and stability. The Committee will also explore how this agreement supports enhanced interoperability, joint training, and technology exchange between the UK and Australia. The Indonesia Defence Treaty forms part of a broader Strategic Partnership between Australia and Indonesia, marking 75 years of diplomatic relations. Through this inquiry, the Committee will hear how this treaty will promote defence industrial collaboration, support Indonesia’s energy transition, and strengthen mutual efforts in sustainable development and regional peace. Committee Chair, Ms Lisa Chesters MP, said, ‘Australia’s longstanding defence relationship with the United Kingdom is built on trust, shared values, and a history of cooperation. The committee will investigate if this agreement re-affirms our strategic partnership. The Committee is keen to hear how this treaty might strengthen our defence capabilities and contribute to regional and global stability.’ ‘The Indonesia Defence Treaty offers a chance to deepen defence ties in support of both nations’ strategic goals. It sets the stage for more advanced joint operations, from maritime security to disaster response. Strengthening our bilateral relationship is key to a stable and peaceful region. The Committee looks forward to exploring the full scope of this agreement at the hearing.’ The Committee will hear evidence from the Department of Defence and the Department of Foreign Affairs and Trade at the public hearings. Public hearing details Date: Thursday, 25 September 2025 Time: UK Defence Treaty: 3.00pm-4.00pm AEST Indonesia Defence Treaty: 4.00pm-5.00pm AEST Location: Committee Room 2R1, Parliament House Canberra The hearing will be broadcast live at aph.gov.au/live. Media enquiries Ms Lisa Chesters MP, Chair  Korey Fernando, Diary Manager korey.fernando@aph.gov.au (03) 5443 9055 For background information Committee Secretariat 02 6277 4002 jsct@aph.gov.au   For more information about this Committee, you can visit its website. On the site, you can make a submission to an inquiry, read other submissions, and get details for upcoming public hearings. You can also track the Committee and receive email updates by clicking on the blue ‘Track Committee’ button in the bottom right-hand corner of the page.