Main Article Content
Abstract
Penelitian ini menganalisis dinamika aliansi Amerika Serikat dan Taiwan dalam menghadapi ancaman Tiongkok melalui kerangka teori Freedom of Action yang dikembangkan oleh Michael Beckley. Metode yang digunakan adalah pendekatan kualitatif dengan desain studi kasus, didukung oleh wawancara dan riset berbasis internet sebagai teknik pengumpulan data. Hasil penelitian menunjukkan bahwa ketidakmaksimalan Amerika Serikat dalam memperkuat aliansi bukan merupakan indikasi ketidaktegasan, tetapi strategi sadar untuk mempertahankan fleksibilitas kebijakan luar negeri. Empat variabel utama dalam teori Freedom of Action-loopholes, sidestepping, diversification, dan dual deterrence yang menjelaskan bagaimana Amerika Serikat menjaga ruang gerak strategisnya sekaligus mempertahankan pengaruh terhadap Taiwan tanpa harus membentuk komitmen militer formal. Dalam praktiknya, Amerika Serikat tetap memberikan dukungan signifikan kepada Taiwan melalui penjualan senjata, bantuan peningkatan kapabilitas pertahanan, serta kerja sama teknologi. Namun, AS tetap mempertahankan kebijakan strategic ambiguity untuk mencegah eskalasi dan menghindari konfrontasi langsung dengan Tiongkok. Penelitian ini menegaskan bahwa aliansi informal antara Amerika Serikat dan Taiwan merupakan bentuk adaptasi strategis yang digunakan untuk menghadapi dinamika geopolitik Indo Pasifik yang semakin kompleks.
Keywords
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Copyright (c) 2025 Fajar Iqbal Mirza, Syarif Iqbal, Indah Apriana

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References
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References
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Abrar, T. F. (2024). Taiwan Makin Genting China Kerahkan 100 Jet 9 Kapal Perang. CNBC Indonesia. https://www.cnbcindonesia.com/news/20230918120334-4-473344/taiwan-makin-genting-china-kerahkan-100-jet-9-kapal-perang
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BBC News. (2021). Taiwan says dozens of Chinese planes entered defence zone. https://www.bbc.com/news/world-asia-58771369
Beckley, M. (2017). The myth of entangling alliances: Reassessing the security risks of U.S. defense pacts. International Security, 39(4), 7–48. https://doi.org/10.1162/ISEC_a_00220
Beckley, M., & Wohlforth, W. (2015). The myth of entangling alliances. International Security, 39(4), 7–48. https://doi.org/10.1162/ISEC
Brunnstrom, D., & Hunnicutt, T. (2022). Biden says US forces would defend Taiwan if China invades. Reuters. https://www.reuters.com/world/biden-says-us-forces-would-defend-taiwan-event-chinese-invasion-2022-09-18/
CNN. (2022, May 23). Biden says US would defend Taiwan if China invades. https://www.cnn.com/2022/05/23/politics/biden-taiwan-defense-china/index.html
Congressional Research Service. (2019). China’s actions in South and East China Seas: Implications for U.S. interests — Background and issues for Congress.
Department of State. (2019). A free and open Indo-Pacific: Advancing a shared vision. https://www.state.gov/wp-content/uploads/2019/11/Free-and-Open-Indo-Pacific-4Nov2019.pdf
Diyanto, D. R. (2024). Hubungan strategis Amerika Serikat dan Taiwan di bidang keamanan guna mendukung kekuatan militer Taiwan. Diplomacy and Global Security Journal, 1(1). https://doi.org/10.36859/dgsj.v1i1.2909
Fatmawati, F., Kenepri, K., & Darma, M. (2023). Strategi balancing Taiwan terhadap Tiongkok dalam merespon reunifikasi. JIM: Jurnal Ilmiah Mahasiswa Pendidikan Sejarah, 8(4), 3830–3839.
Fang, S., Johnson, J. C., & Leeds, B. A. (2014). To concede or to resist? The restraining effect of military alliances. International Organization, 68(4), 775–809. https://www.jstor.org/stable/43283279
FAPA. (2023). The Six Assurances. https://fapa.org/six-assurances/
Focus Taiwan. (2023). Military releases new civil defense handbook amid backlash. https://focustaiwan.tw/politics/202306130007
Forum on the Arms Trade. (2024). U.S. arms sales to Taiwan. https://www.forumarmstrade.org/ustaiwan.html
Hajiansyah, P. P., & Maulana, I. (2022). Intervensi Amerika Serikat apabila Republik Rakyat Tiongkok menginvasi Taiwan. SSRN. https://doi.org/10.2139/ssrn.4128011
Haverland, J. B., & M. (2012). Designing case studies explanatory approaches in small-N research. Journal of Chemical Information and Modeling (1st ed.). https://doi.org/10.1017/CBO9781107415324.004
He, K., & Li, M. (2020). Understanding the dynamics of the Indo-Pacific: US-China strategic competition, regional actors, and beyond. International Affairs, 96(1), 1–7. https://doi.org/10.1093/ia/iiz242
Hesti Rosdiana, & Saharani, A. (2024). Kerja sama Taiwan-Amerika Serikat dalam menghadapi ancaman China periode 2016–2020. SOSIAL: Jurnal Ilmiah Pendidikan IPS, 2(2), 295–313. https://doi.org/10.62383/sosial.v2i2.367
Kih, J. (2019). Capability building and alliance cohesion: Comparing the US-Japan and US-Philippines alliances. Australian Journal of International Affairs, 0(0), 1–22. https://doi.org/10.1080/10357718.2019.1685935
Kim, H. W. (2011). Substantiating the cohesion of the post-Cold War US-Japan alliance. Australian Journal of International Affairs, 65(3), 340–359. https://doi.org/10.1080/10357718.2011.567442
Kim, T. (2016). US alliance obligations in the disputes in the East and South China Seas. https://www.jstor.org/stable/resrep14540.5
Kirana, Y. S., Nizar, M., & Luerdi. (2025). Perubahan pendekatan Amerika Serikat terhadap One China Policy di era Presiden Donald Trump. Glocal: Jurnal Kajian Global Dan Lokal, 2(1), 1–17. https://glocal.fisip.unila.ac.id/index.php/glocal/article/view/111
Krause, V., & Singer, D. (1982). Minor powers, alliances, and armed conflict. 12–19.
Krauthammer, C. (2002). The unipolar moment. The National Interest, 70(1), 5–18. https://doi.org/10.2307/20044692
Lamont, C. (2015). Research methods in international relations. Sage Publishing.
Levy, J. S. (1981). Alliance formation and war behavior: An analysis of the Great Powers, 1495–1975.
Lindsay, M. (2022). Why China-Taiwan relations are so tense. Council on Foreign Relations. https://www.cfr.org/backgrounder/china-taiwan-relations-tension-us-policy-biden
Mirza, F. I. (2018). Penurunan kerja sama militer Amerika Serikat - Filipina menghadapi Tiongkok di Asia Tenggara periode 2016–2019 (Tesis, Universitas Indonesia).
Nuechterlein, D. E. (1976). National interests and foreign policy: A conceptual framework for analysis and decision-making. British Journal of International Studies, 2(3), 246–266. https://doi.org/10.1017/S0260210500116729
Shusen, W. (2022). Adjustments in U.S. arms sales policy toward Taiwan: Characteristics, trends, and implications. Collaborative Innovation Center of South China Sea Studies.
Taiwan Relations Act, Pub. L. No. 96–8, 93 Stat. 14 (1979). https://www.congress.gov/bill/96th-congress/house-bill/2479
U.S. Congress. (2024). National Defense Authorization Act for Fiscal Year 2024. https://www.congress.gov/bill/118th-congress/house-bill/2670
U.S. Department of Commerce. (2023). TSMC investment in Arizona. https://www.commerce.gov/news/blog/2023/05/tsmc-investment-american-semiconductor-industry
U.S. Department of Defense. (2016). Freedom of navigation report for fiscal year 2016.
U.S. Department of Defense. (2018). Annual freedom of navigation report. https://policy.defense.gov/Portals/11/Documents/FY18 DoD Annual FON Report (final).pdf?ver=2019-03-19-103517-010
U.S. Department of Defense. (2023). U.S. strengthening deterrence in Taiwan Strait. https://www.defense.gov/News/News-Stories/Article/Article/3531094/us-strengthening-deterrence-in-taiwan-strait/
VOA Indonesia. (2024). Biden setujui bantuan pertahanan 567 juta untuk Taiwan. https://www.voaindonesia.com/a/biden-setujui-bantuan-pertahanan-567-juta-untuk-taiwan/7804393.html
VOA Indonesia. (2024). China kerahkan 153 pesawat dalam latihan perang, Taiwan soroti risiko bagi kawasan. https://www.voaindonesia.com/a/china-kerahkan-153-pesawat-dalam-latihan-perang-taiwan-soroti-risiko-bagi-kawasan/7822874.html
Walt, S. M. (1985). Alliance formation and the balance of world power. International Security, 9(4), 3–43.
Waltz, K. N. (1979). Theory of international politics. Addison-Wesley Publishing Company.
Ward, A., & McLeary, P. (2021). The Quad alliance and balancing against China. Defense News. https://www.defensenews.com/global/asia-pacific/2021/09/24/the-quad-alliance-and-balancing-against-china/
Weismann, H. (2017). How vague are international agreements? Introducing a method for systematic comparison. Technische Universität Darmstadt.
WESLEY, M. (Ed.). (2017). Global allies. ANU Press.
Widyasari, S., Nurdin, I., & Sari, S. (2024). Kerjasama pertahanan Taiwan - Amerika Serikat menghadapi kebijakan luar negeri Tiongkok One China Policy 2018–2023. Diplomacy and Global Security Journal, 1(1). https://doi.org/10.36859/dgsj.v1i1.2882
Yogianto, D. (2025). Intervensi Amerika Serikat dalam konflik Taiwan-Tiongkok tahun 2022–2024. Diplomacy and Global Security Journal, 2(1), 1–12. https://doi.org/10.36859/dgsj.v2i1.3486
