The Indonesia-Australia Comprehensive Economic Partnership Agreement (IA-CEPA) is the most comprehensive trade relationship agreement Indonesia has, covering aspects such as tariff elimination, trade facilitation, investment, downstream and economic cooperation between Indonesia and Australia. Implementing the IA-CEPA involves many actors, from business to sub-national governments, which are trying to open markets, expand business, and increase investment. Therefore, this research aims to examine the prospects of sub-national collaboration in various sectors, such as education, tourism, economy and digital business, especially between Jakarta and New South Wales. This research uses a descriptive qualitative method with sucondary data collection techniques through, books, journal articles, website articles, or with previous research. The concepts of paradiplomacy and bilateral relations are used as analytical tools in this research. By using this concept, this research concludes that the existence of sub-national IA-CEPA between the two countries has sufficient space to establish and strengthen cooperation, one of which is the sister state province cooperation between Jakarta and New South Wales by focusing on economic sustainability efforts, which has the potential to realize Jakarta's big vision as a global business city after it is no longer the capital of Indonesia.

Keywords: Global City, IA-CEPA, Jakarta, New South Wales, Sister Province

Atikah, L. N., Damayanti, C., Narulita, U., Handayani, T. P., & Info, A. (2023). Development of Sister City Cooperation Between Semarang and Jung-gu in 2009–2017. Journal of Paradiplomacy and City Networks, 2(1), 1–11. https://doi.org/10.18196/JPCN.V2I1.22

Australian Embbassy Indonesia. (n.d.). Indonesia-Australia Comprehensive Economic Partnership Agreement (IA-CEPA). Retrieved June 12, 2024, from https://indonesia.embassy.gov.au/jakt/trade.html

Azzahra, T. A. (2023). Heru Budi Bertemu Gubernur New South Wales Bahas Start Up-Pendidikan. DetikNews. https://news.detik.com/berita/d-6738440/heru-budi-bertemu-gubernur-new-south-wales-bahas-start-up-pendidikan

Bakri, H. (2024). Analisis Kemitraan Ekonomi Komprehensif Indonesia-Australia/IA-CEPA. Innovative: Journal Of Social Science Research, 4(2), 1864–1870. https://doi.org/10.31004/INNOVATIVE.V4I2.9640

BPSDM Provinsi DKI Jakarta. (2023). Kunjungan Gubernur NSW Ke Jakarta. https://bpsdm.jakarta.go.id/berita/12

Direktorat Jenderal Perundingan Perdagangan Internasional. (2018). Fact Sheet Indonesia Australia CEPA. https://ditjenppi.kemendag.go.id/assets/files/publikasi/doc_20181015_fact-sheetindonesia-australia-cepa.pdf

Fathun, L. M. (2022). Peran Paradiplomacy dalam Presidensi G20 Indonesia: Studi Kasus Diplomasi Kota Jakarta pada Urban 20. Indonesian Perspective, 7(1), 57–78. https://ejournal.undip.ac.id/index.php/ip/article/view/48595/22116

Gold, G. (2022). Australia’s biggest state, New South Wales, and Indonesia’s special capital province, DKI Jakarta, sign a new edition of their often disrupted sister-region MOU. Indonesia Australia Report. https://www.indonesia-australia.com/2022/11/australias-biggest-state-new-south.html

HI UGM. (2020). Podcast HI Episode 06: Kesiapan Indonesia Menghadapi IA-CEPA. https://www.youtube.com/watch?v=vCdgpcYvtuU

IA-CEPA Katalis. (n.d.). About IA-CEPA. Retrieved June 12, 2024, from https://iacepa-katalis.org/about-ia-cepa/

Jakarta.go.id. (2024). Membangun Jakarta: Kota Cerdas Berskala Global. https://www.jakarta.go.id/page/membangun-jakarta-kota-cerdas-berskala-global

Kedutaan Besar Australia. (n.d.). Kemitraan. Department of Foreign Affairs and Trade.

Kementerian Luar Negeri Republik Indonesia. (2019). DPRD Jakarta: IA-CEPA Peluang Perkuat Kerja Sama Jakarta-New South Wales. https://kemlu.go.id/sydney/id/news/1193/dprd-jakarta-ia-cepa-peluang-perkuat-kerja-sama-jakarta-new-south-wales

Kementerian Luar Negeri Republik Indonesia. (2022). Action Plan For The Comprehensive Strategic Partnership Between The Government Of The Republic Of Indonesia And The Government Of Australia 2020 2024. https://kemlu.go.id/portal/en/read/4327/halaman_list_lainnya/action-plan-for-the-comprehensive-strategic-partnership-between-the-government-of-the-republic-of-indonesia-and-the-government-of-australia-2020-2024

KJRI SYDNEY. (n.d.). Sekilas New South Wales (NSW). Retrieved June 12, 2024, from https://www.kemlu.go.id/sydney/id/pages/new_south_wales/5161/etc-menu

KJRI Sydney. (2019). Pancasila University of Jakarta and UNSW Agree to Establish Cooperation in Legal Area. https://kemlu.go.id/sydney/en/news/3442/pancasila-university-of-jakarta-and-unsw-agree-to-establish-cooperation-in-legal-area

KJRI Sydney. (2020). Rencana Strategis KJRI Sydney 2020-2024.

Mainake, Y. (2024). URGENSI RUU DAERAH KHUSUS JAKARTA DAN PROSPEK JAKARTA SEBAGAI PUSAT PEREKONOMIAN NASIONAL. Info Singkat: Pusat Analisis Keparlemenan Badan Keahlian DPR RI, 16(6), 16–20.

Mukti, T. A. (2013). Paradiplomacy Kerjasama Luar Negeri Oleh Pemda Di Indonesia (Issue June). The Phinisi Press. https://www.researchgate.net/publication/342122523_PARADIPLOMACY_KERJASAMA_LUAR_NEGERI_OLEH_PEMDA_DI_INDONESIA

Novialdi, R., & Rassanjani, D. S. (2022a). Mengkaji Peluang dan Tantangan Praktik Paradiplomasi Pemerintah Daerah di Indonesia di Kawasan Indo-Pasifik. Journal of Governance and Social Policy, 3(2), 108–124. https://doi.org/10.24815/GASPOL.V3I2.29450

Novialdi, R., & Rassanjani, D. S. (2022b). Mengkaji Peluang dan Tantangan Praktik Paradiplomasi Pemerintah Daerah di Indonesia di Kawasan Indo-Pasifik. Journal of Governance and Social Policy, 3(2), 108–124. https://doi.org/10.24815/GASPOL.V3I2.29450

NSW Government. (2023). Indonesian expo showcases NSW as best place to study. https://www.investment.nsw.gov.au/news-and-events/media-releases/indonesian-expo-showcases-nsw-as-best-place-to-study/

Nurhaliza, S. (2023). Pemprov DKI dan New South Wales kerja sama wujudkan kota bisnis. ANTARA News. https://www.antaranews.com/berita/3556011/pemprov-dki-dan-new-south-wales-kerja-sama-wujudkan-kota-bisnis

Nurhaliza, S. (2024). Pariwisata DKI kembangkan program untuk dongkrak kunjungan wisatawan. ANTARA News. https://www.antaranews.com/berita/3954042/pariwisata-dki-kembangkan-program-untuk-dongkrak-kunjungan-wisatawan

Prasetyo, B. (2023). Expo Pendidikan New South Wales pamerkan layanan edukasi di Jakarta. ANTARA News. https://www.antaranews.com/berita/3555321/expo-pendidikan-new-south-wales-pamerkan-layanan-edukasi-di-jakarta

Rissy, Y. Y. W. (2021). TANTANGAN DAN STRATEGI PELAKSANAAN INDONESIA-AUSTRALIA COMPREHENSIVE ECONOMIC PARTNERSHIP AGREEMENT (IA-CEPA). Refleksi Hukum: Jurnal Ilmu Hukum, 5(2), 179–198. https://doi.org/10.24246/jrh.2021.v5.i2.p179-198

Rusmin, J. H., Suryadi, A., & Abdullah, N. (2021). Analisis Proses Perundingan Kerja Sama IA-CEPA (Indonesia-Australia Comprehensive Economic Partnership Agreement) Tahun 2013-2018. Hasanuddin Journal of International Affairs, 1(2), 134–153. https://doi.org/10.31947/HJIRS.V1I2.15111

Sofa, A. (2024). Upaya Jakarta Menuju Kota Global. Jakarta Smart City. https://smartcity.jakarta.go.id/id/blog/upaya-jakarta-menuju-kota-global/

Sugianto, D. (2023). Startup Digital RI Genjot Bisnis di Australia. DetikFinance. https://finance.detik.com/fintech/d-6923801/startup-digital-ri-genjot-bisnis-di-australia

Suranto, G. (2023). Jakarta Jalin Kerja Sama Berbagai Bidang dengan New South Wales. InfoPublik. https://infopublik.id/kategori/nasional-sosial-budaya/744008/jakarta-jalin-kerja-sama-berbagai-bidang-dengan-new-south-wales

Wahyuni, W. (2024). Tidak Lagi Jadi Ibu Kota Negara, Begini Kondisi Jakarta Selanjutnya. https://www.hukumonline.com/berita/a/tidak-lagi-jadi-ibu-kota-negara--begini-kondisi-jakarta-selanjutnya-lt662ffc6e9da22/?page=2

Wulandari, A. R., & Suryadipura, D. (2021). Diplomasi Komersial Indonesia terhadap Australia dalam Indonesia-Australia Comprehensive Economic Partnership Agreement (IA-CEPA) pada Era Pemerintahan Joko Widodo (2014-2019). Padjadjaran Journal of International Relations, 3(2), 103–125. https://doi.org/10.24198/PADJIR.V3I2.33521