The 47th ASEAN and Related Summits officially took place between 26 and 28 October 2025 at the Kuala Lumpur Convention Centre, Kuala Lumpur, Malaysia.

In addition to the heads of states and governments of the 10-member Association of Southeast Asian Nations (ASEAN) (Timor-Leste completed its accession to become the 11th member during this edition), various other foreign dignitaries including leaders from Australia, Brazil, China, Japan, South Korea, New Zealand, the Russia, South Africa, and the United States, were invited. The Indian prime minister attended the 22nd ASEAN–India Summit virtually and was represented by his external affairs minister, S. Jaishankar. This list only includes arrivals of senior dignitaries and officials, generally at permanent secretary level and above, whose arrivals or presence can be confirmed. For example, Chinese commerce minister Wang Wentao's arrival was not reported but was later announced to be present at the 28th ASEAN–China Summit held on the 28 October.

Timor-Leste's prime minister, José Alexandre Gusmão, was the first head of state/government to arrive and also the last to depart.

List *Head of state^Head of government†Minister-in-charge of foreign affairs portfolio

RepresentativeState/OrganisationPositionArrival (+08:00)Ref. Gilbert Fossoun HoungboInternational Labour Organization (ILO)Director-General Armida Salsiah Alisjahbana UNESCAPExecutive Secretary Eksiri Pintaruchi ThailandPermanent Secretary, Ministry of Foreign AffairsASEAN SOM Leader of Thailand Kung PhoakSecretary of State, Ministry of Foreign Affairs and International CooperationASEAN SOM Leader of Cambodia Milena Rangel Timor-LesteVice Minister (ASEAN Affairs), Ministry of Foreign Affairs and CooperationASEAN SOM Leader of Timor-Leste Satvinder SinghDeputy Secretary-General (ASEAN Economic Community) Phongsavanh SisoulathDeputy Minister, Ministry of Foreign AffairsASEAN SOM Leader of Lao People's Democratic Republic Johariah Abdul WahabPermanent Secretary, Ministry of Foreign AffairsASEAN SOM Leader of Brunei DarussalamThongsavanh Phomvihane†Minister, Ministry of Foreign Affairs Sidharto Reza Suryodipuro IndonesiaDirector-General (ASEAN Cooperation), Ministry of Foreign AffairsASEAN SOM Leader of Indonesia Albert Chua SingaporePermanent Secretary, Ministry of Foreign AffairsASEAN SOM Leader of Singapore Đặng Hoàng GiangDeputy Minister, Ministry of Foreign AffairsASEAN SOM Leader of Vietnam U Hau Khan SumPermanent Secretary, Ministry of Foreign AffairsASEAN SOM Leader of MyanmarMaria Theresa Parreño Lazaro†Secretary, Department of Foreign Affairs Maria Hellen Barber De La VegaUndersecretary (Bilateral Relations & ASEAN Affairs), Department of Foreign AffairsASEAN SOM Leader of the PhilippinesErywan Bin Mohd. Yusof†Minister II, Ministry of Foreign AffairsSihasak Phuangketkeow† ThailandMinister, Ministry of Foreign AffairsPrak Sokhonn†Deputy Prime MinisterMinister, Ministry of Foreign Affairs and International Cooperation Jamieson Lee GreerTrade Representative, Executive Office of the President Suphajee Suthumpun ThailandMinister, Ministry of Commerce< Gan Kim Yong SingaporeDeputy Prime MinisterMinister, Ministry of Trade and Industry< Airlangga Hartarto IndonesiaCoordinating Minister, Coordinating Ministry for Economic Affairs<Bendito dos Santos Freitas† Timor-LesteMinister, Ministry of Foreign Affairs and Cooperation Scott Kenneth Homer BessentSecretary, Department of the Treasury Djamari Chaniago IndonesiaCoordinating Minister, Coordinating Ministry for Politics and Security AffairsSugiono† IndonesiaMinister, Ministry of Foreign AffairsJosé Alexandre Gusmão^ Timor-LestePrime Minister Marcio Fernando Elias RosaExecutive Secretary, Ministry of Development, Industry, Trade and Services Carlos Henrique Baqueta FávaroMinister, Ministry of Agriculture Luciana Barbosa de Oliveira SantosMinister, Ministry of Science, Technology and InnovationLuiz Inácio Lula da Silva*PresidentMauro Luiz Iecker Vieira†Minister, Ministry of Foreign AffairsHassanal Bolkiah*SultanMinister, Ministry of Foreign Affairs Abdul MateenDeputy Chairman II, Jabatan Adat Istiadat Negara, Prime Minister's OfficeJosé Manuel Ramos-Horta* Timor-LestePresident Kao Kim HournSecretary-GeneralElina Maria Valtonen†Minister, Ministry of Foreign AffairsRonald Ozzy Lamola†Minister, Department of International Relations and Cooperation<Matamela Cyril Ramaphosa*President He LifengSecond Vice Premier, State CouncilDirector, Office of the Central Financial and Economic Affairs Commission Li ChenggangInternational Trade Representative, Ministry of CommerceVice Minister, Ministry of Commerce Liao MinVice Minister, Ministry of Finance Cham NimulMinister, Ministry of Commerce< Mohd. Amin Liew Bin AbdullahMinister II, Ministry of Finance and EconomyMinister, Prime Minister's Office< Filipus Nino Pereira Timor-LesteMinister, Ministry of Tourism, Trade and Industry< Ceferino RodolfoUndersecretary (Industry Development Group), Department of Trade and Industry<Vivian Balakrishnan† SingaporeMinister, Ministry of Foreign AffairsFerdinand Romualdez Marcos Jr.*President Gianni Infantino FIFAPresident< António Luís Santos da Costa European CouncilPresidentHun Manet^Prime MinisterSanae Takaichi^Prime MinisterSonexay Siphandone^Prime MinisterPrabowo Subianto* IndonesiaPresidentAnutin Charnvirakul^ ThailandPrime MinisterMinister, Ministry of InteriorLawrence Wong Shyun Tsai^ SingaporePrime MinisterMinister, Ministry of Finance Kristalina Georgieva International Monetary Fund (IMF)Managing Director Carlos Filipe Jaramillo World Bank Group (WBG)Vice President (East Asia and the Pacific)Mark Joseph Carney^Prime Minister Maninder SidhuMinister (Export Promotion, International Trade), Global Affairs CanadaPhạm Minh Chính^Prime Minister António Manuel de Oliveira GuterresSecretary-General Jacob HelbergUnder Secretary (Economic Growth, Energy, and the Environment), Departmentof StateMarco Rubio†Secretary, Department of StateNational Security Advisor (acting), Executive Office of the PresidentDonald Trump*PresidentLee Jae Myung* South KoreaPresidentAnthony Norman Albanese^ AustraliaPrime MinisterLi Qiang^Premier, State Council Alexey OverchukDeputy Prime Minister (Eurasian Integration, cooperation with the CIS, BRICS,and G20, and International Events) Andrey RudenkoDeputy Minister, Ministry of Foreign Affairs Nicola Anna GriggMinister, Ministry for WomenMinister of State (Trade and Investment), Ministry of Foreign Affairs and TradeChristopher Mark Luxon^Prime MinisterCho Hyun† South KoreaMinister, Ministry of Foreign Affairs<Subrahmanyam Jaishankar†Minister, Ministry of External Affairs<Toshimitsu Motegi†Minister, Ministry of Foreign AffairsNarendra Damodardas Modi^Prime Minister

Logistics The following list details the equipment used to ferry respective heads of states, governments, the deputy prime minister of the Russian Federation, and the secretary-general of the United Nations to attend the 47th ASEAN and Related Summits. Both the civilian Kuala Lumpur International Airport and dual civilian-military RMAF Subang Air Base was used to cater to the vast number of executive and military aircraft involved in this summit due to "logistical" reasons.

Representative Transport Aircraft Registration Origin Destination Ref.DurationPrimary Aircraft Aero DiliAirbus A319-1154W-AAODILKUL Brazilian Air ForceAirbus VC-1A / Airbus A319-133(CJ)FAB2101HLPKUL Airbus C-30 / Airbus A330-243FAB2901KULBSB via JNB Government of Brunei – Sultan's FlightBoeing 747-8LQ(BBJ)V8-BKHBWNSZB Aero DiliAirbus A320-2324W-AALDILKUL South African Air ForceBoeing 737-7ED(BBJ)ZS-RSAHANKUL Philippine AirlinesAirbus A321-271NRP-C9936MNLKUL Government of CambodiaAirbus A320-214B-6738KTIKUL Japan Air Self-Defense ForceBoeing 777-3SBER80-1112HNDKUL KUL Garuda IndonesiaBoeing 777-3U3ERPK-GIGHLPSZB Royal Thai Air ForceAirbus A320-214(CJ) PrestigeHS-TYTDMKSZB Malaysia AirlinesBoeing 737-8 MAX9M-MVESINKULSingapore AirlinesAirbus A350-9419V-SHYKULSIN Royal Canadian Air ForceAirbus CC-330 Husky330002YOWKUL via HNL Vietnam AirlinesAirbus A350-941VN-A891HANKUL Vietnam AirlinesAirbus A350-941VN-A891HANKUL United States Air ForceBoeing VC-25A92-9000ADWKUL via XJD Republic of Korea Air ForceBoeing 747-8B522001SSNKUL Royal Australian Air ForceAirbus KC-30AA39-007CBRSZB via DRW Air ChinaBoeing 747-89LB-2480SINKUL Russia – Special Flight SquadronIlyushin IL-96-300RA-96019VKOSZB Royal New Zealand Air ForceBoeing 757-2K2(C)NZ7571MHBKUL via CNSSecondary Aircraft Sanae TakaichiAll Nippon AirwaysBoeing 787-9 DreamlinerJA927AHNDKUL Donald J. TrumpUnited States Air ForceBoeing C-32A09-0015ADWKUL via RMS, XJD98-0002TLVSZB via XJD

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