The Quad partnership between Australia, India, Japan and the United States has emerged as major pillar of diplomatic architecture in the Indo-Pacific with a sweeping agenda from maritime cooperation to economic security and disaster relief. In 2025, two Quad Foreign Ministers Meetings helped consolidate a refreshed agenda between the four countries. However, the lack of a leaders-level summit under the second Trump administration and lingering challenges in the relationship between the US and Indian governments has left some observers uncertain about the future of the Quad in a new era of geopolitical upheaval.

The United States Studies Centre hosted this public event following a day of closed-door discussion at the second Quad Leadership Track-1.5 Dialogue. The panel discussed the regional challenges facing the four Quad countries and outlined key areas for cooperation, including on economic security, transnational security and critical technologies — as well as how to deepen the agenda beyond the Quad amongst other regional partners.

Panel of experts:

• USSC CEO Dr Michael Green
• USSC Director of Foreign Policy and Defence Dr Lavina Lee
• Center for Strategic and International Studies Senior Advisor and Australia Chair Dr Charles Edel
• Observer Research Foundation America Executive Director Dhruva Jaishankar

Moderated by Sydney Morning Herald Foreign Affairs and National Security Correspondent Matthew Knott.

The Indian Ocean is fast becoming one of the world’s most geo-strategically contested maritime arenas. The region’s littoral and island states are grappling with how to respond to this strategic competition but also face multi-dimensional maritime security challenges. These, in turn, are exacerbated by climate change and other economic and social vulnerabilities.

As the two largest maritime democracies in the Indian Ocean Region, Australia and India share a stake — and responsibility — in its stability and resilience. Both countries are well-positioned to assist littoral and island states in building their governance capacities to address common maritime security challenges. They can accomplish more by working together than alone, but this is easier said than done. Key questions to address include:

• What are the most pressing maritime security challenges facing the Indian Ocean region?
• How well are India and Australia currently engaging with littoral and island states and for what purpose?
• What practical steps can they take to help partners build sustainable governance capacity?
• And ultimately, what would a truly well-coordinated India-Australia capacity-building partnership look like?

To unpack these issues, the United States Studies Centre hosted a fireside chat with Rushali Saha, USSC Maitri Fellow and Dr Lavina Lee, Director of Foreign Policy and Defence at the United States Studies Centre.

The last 10 months have seen the longest federal government shutdown in US history, the highest levels of US tariffs imposed in nearly a century, unprecedented actions by US Immigration and Customs Enforcement, and a dramatic reshaping of federal government departments. Meanwhile, USSC polling ahead of the successful Albanese-Trump summit showed that Australians had negative views of President Trump but still didn’t want to walk away from the Australia-US alliance. Additional USSC polling was released ahead of this event.

After a historic year in US politics, Australia faces key questions about its most important ally.

• What have we learned from the year in US politics?
• How has the second Trump administration measured up to expectations?
• Which of the administration's actions matter most for the future?

To answer these questions and to discuss the full results of the 2025 Allies and partners poll, USSC hosted a panel of experts: Chas Licciardello, co-host of “Planet America” on ABC TV, USSC Lecturer in American Studies Dr Kathryn Robison and Director of Research Jared Mondschein, in conversation with Director of Engagement and Impact Mari Koeck.

In the wake of recent Australia-India Defence and Foreign Ministers’ meetings, the United States Studies Centre and the Observer Research Foundation (ORF) co-hosted a webinar to explore this evolving bilateral relationship.

Moderator Dr Lavina Lee, Director of Foreign Policy and Defence at the USSC, was joined by leading voices from India and Australia, including ORF’s Sayantan Haldar and Pratnashree Basu, USSC’s Maitri Fellow Rushali Saha, and ANU National Security College’s Dr David Brewster.

The panel explored the progression of the Australia-India relationship towards increased operational maritime cooperation, including in areas such as maritime domain awareness, undersea cable security and the role of the Quad in shaping regional outcomes.

The discussion also considered where deeper collaboration may be needed to support a stable, resilient Indian Ocean region.

Panel discussion at the Sydney International Strategy Forum featuring Dr Kori Schake, Senior Fellow and Director of Foreign and Defense Policy Studies at the American Enterprise Institute, General David Berger (Ret’d), former Commandant in the US Marine Corps, Takashi Yamashita, Member of the Japanese House of Representatives, and The Hon Arthur Sinodinos AO, Chairman of the United States Studies Centre. Moderated by Dr Michael Green, Chief Executive Officer of the United States Studies Centre.

About the Sydney International Strategy Forum

President Donald Trump’s first 100 days featured norm-breaking policies at a breakneck pace, often to be overturned days or weeks later. At the same time, the wars in Ukraine and Gaza have entered new eras with high-level negotiations, on-again off-again fighting and a new world order forming in real time to adapt to a changing strategic landscape. The 2024 trend of turfing incumbents has given way to foreign elections that many perceive to be a referendum on US politics.

What is the future of the United States’ role in the world? How can governments and businesses plan in the midst of constant change? How should allies and partners approach security challenges in 2025 and beyond?

These are the questions we tackled with international experts across government, business and academia at SISF 2025. They shared their insights on the discussions happening in Washington, Canberra and Tokyo, and what they meant for US allies and partners around the world.

https://www.ussc.edu.au/sydney-international-strategy-forum-2025

Keynote address at the Sydney International Strategy Forum from General David Berger (Ret’d), former Commandant of the US Marine Corps on the topic of "Can allies shape US strategy?"

About the Sydney International Strategy Forum

President Donald Trump’s first 100 days featured norm-breaking policies at a breakneck pace, often to be overturned days or weeks later. At the same time, the wars in Ukraine and Gaza have entered new eras with high-level negotiations, on-again off-again fighting and a new world order forming in real time to adapt to a changing strategic landscape. The 2024 trend of turfing incumbents has given way to foreign elections that many perceive to be a referendum on US politics.

What is the future of the United States’ role in the world? How can governments and businesses plan in the midst of constant change? How should allies and partners approach security challenges in 2025 and beyond?

These are the questions we tackled with international experts across government, business and academia at SISF 2025. They shared their insights on the discussions happening in Washington, Canberra and Tokyo, and what they meant for US allies and partners around the world.

https://www.ussc.edu.au/sydney-international-strategy-forum-2025

Panel discussion at the Sydney International Strategy Forum featuring Dr Jeffrey Wilson, Director of Research and Economics at the Australian Industry Group, Yoshiaki Wada, former Representative (2016–24) in the Japanese House of Representatives, and Olivia Shen, Director, Strategic Technologies at the United States Studies Centre. Moderated by Hayley Channer, Director, Economic Security, United States Studies Centre.

About the Sydney International Strategy Forum

President Donald Trump’s first 100 days featured norm-breaking policies at a breakneck pace, often to be overturned days or weeks later. At the same time, the wars in Ukraine and Gaza have entered new eras with high-level negotiations, on-again off-again fighting and a new world order forming in real time to adapt to a changing strategic landscape. The 2024 trend of turfing incumbents has given way to foreign elections that many perceive to be a referendum on US politics.

What is the future of the United States’ role in the world? How can governments and businesses plan in the midst of constant change? How should allies and partners approach security challenges in 2025 and beyond?

These are the questions we tackled with international experts across government, business and academia at SISF 2025. They shared their insights on the discussions happening in Washington, Canberra and Tokyo, and what they meant for US allies and partners around the world.

https://www.ussc.edu.au/sydney-international-strategy-forum-2025

Panel discussion at the Sydney International Strategy Forum featuring Dr John Kunkel, Senior Economics Adviser at the United States Studies Centre, Bilahari Kausikan, former Permanent Secretary at the Ministry of Foreign Affairs in Singapore, Jo Masters, Chief Economist at Barrenjoey Capital Partners, and Ziad Haider, Partner and Global Director of Geopolitics at McKinsey & Company. Moderated by John Kehoe, Economics Editor at The Australian Financial Review.

About the Sydney International Strategy Forum

President Donald Trump’s first 100 days featured norm-breaking policies at a breakneck pace, often to be overturned days or weeks later. At the same time, the wars in Ukraine and Gaza have entered new eras with high-level negotiations, on-again off-again fighting and a new world order forming in real time to adapt to a changing strategic landscape. The 2024 trend of turfing incumbents has given way to foreign elections that many perceive to be a referendum on US politics.

What is the future of the United States’ role in the world? How can governments and businesses plan in the midst of constant change? How should allies and partners approach security challenges in 2025 and beyond?

These are the questions we tackled with international experts across government, business and academia at SISF 2025. They shared their insights on the discussions happening in Washington, Canberra and Tokyo, and what they meant for US allies and partners around the world.

https://www.ussc.edu.au/sydney-international-strategy-forum-2025