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Aukus Countries by Nominal GDP
listGDP 2026 USD bn
United States31717.641
United Kingdom4040.844
Australia1841.002

GDP Rankings PPP (current international dollar bn)

listPPP GDP 2026 (current int. dollar bn)
United States31717.641
United Kingdom4609.013
Australia2065.340

GDP Rankings (PPP) share of world total Percent

listPPP GDP 2026 Share in World Total Pct
United States14.577
United Kingdom2.118
Australia0.949

GDP Rankings per capita nominal USD

listGDP Per Capita USD
United States92096.549
Australia66277.318
United Kingdom57386.693

GDP Rankings Average per capita PPP

listGDP Per Capita PPP (current int. dollar)
United States77237.694
Australia62357.426
United Kingdom54895.026

Population Rankings

listCombined Population mln
United States344.396
United Kingdom70.414
Australia27.777

Debt vs. GDP Rankings (Avg)

listGeneral government gross debt Percent of GDP
United States123.692
United Kingdom105.399
Australia50.533

Aukus

  • As of mid-2026, the AUKUS partnership has entered a phase focused on advanced technology sharing beyond nuclear submarines, emphasizing cooperation on AI, cyber capabilities, and quantum computing to counterbalance China's regional influence. Australia's accelerated submarine construction timelines and expanded tech commitments are key drivers. However, geopolitical risks remain elevated due to potential escalation in China-US tensions and domestic political scrutiny in member countries over cost and strategic priorities.
  • AUKUS Leaders Outline Next-Gen Tech Collaboration
  • Australia Advances Nuclear Submarine Program Amid AUKUS Pact
  • Bilateral Tech Sharing Ramps Up Within AUKUS Framework
  • China Responds to AUKUS Expansion with New South China Sea Drills
  • Australian Parliament Debates Costs and Strategic Value of AUKUS
  • The most recent AUKUS ministerial meeting in June 2026 reinforced commitments to accelerate joint development of next-generation defense technologies, particularly artificial intelligence-enabled maritime systems. The main driver is rising strategic competition in the Indo-Pacific, notably China's expanding naval capabilities. A key uncertainty remains allied consensus on technology transfer and export controls, given sensitivities around nuclear propulsion and advanced cyber technologies, which may constrain timely capability deployment and interoperability.
  • Joint Statement on AUKUS Ministerial Meeting, June 2026
  • US, UK, Australia Pledge AI Maritime Advances Under Latest AUKUS Talks
  • AUKUS Tech Collaboration Faces Export Control Challenges, Analysts Say
  • Australia Highlights Strategic Shift in AUKUS Cooperation at June Meeting
  • As of mid-2026, Aukus negotiations have advanced toward finalizing key technology transfer and joint submarine-development frameworks, driven primarily by the need to counterbalance increasing Indo-Pacific strategic competition, particularly from China. Discussions focus on streamlining intellectual property rights and operational integration. Major uncertainties remain around legislative approvals in partner countries and potential regional diplomatic backlash, which could delay implementation or alter capability-sharing specifics.
  • Australia, UK, US finalize Aukus submarine tech framework
  • UK Ministry of Defence Aukus update on interoperability progress
  • US Do — D report highlights Aukus strategic priorities for 2026
  • Aukus talks face scrutiny over congressional approval delays
  • Indonesia, Malaysia cautious as Aukus advances sub collaboration
  • As of mid-2026, Aukus countries—Australia, the UK, and the US—are advancing their strategic collaboration on hypersonic weapons and cyber defense capabilities, driven by rising Indo-Pacific geopolitical tensions and a desire to counterbalance China's regional influence. Recent joint exercises have underscored interoperability gains. A key uncertainty remains around technology transfer timelines and the alliance’s ability to sustain political consensus amid shifting domestic priorities and broader defense budget constraints.
  • AUKUS partners deepen hypersonic, cyber cooperation
  • Australia
    United Kingdom
    United States

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    GDP Rankings per capita nominal USD

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    GDP Rankings Average per capita PPP

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    GDP Growth Rankings %

    list2026 GDP Growth
    Australia2.078
    United States1.744
    United Kingdom1.407

    Investment to GDP

    listInvestment levels to GDP
    Australia25.249
    United States21.604
    United Kingdom16.991

    Budget Balance/GDP

    listBudget Balance/GDP
    Australia-2.165
    United Kingdom-3.307
    United States-5.497

    Average Current Account Balance/GDP

    listCurrent Account Balance/GDP
    United States-3.173
    Australia-3.437
    United Kingdom-3.683