Indonesia–Singapore Defense Cooperation through the Defense Cooperation Agreement (DCA), 2022–2025

Gracella Desnita Gulo; Anggun Dwi Panorama

doi:10.53675/icosei.v1i1.1675

Gracella Desnita Gulo ⁽¹⁾ , Anggun Dwi Panorama ⁽²⁾

(1) Jenderal Achmad Yani University,

(2) Program Studi Hubungan Internasional Universitas achmad Djani

https://doi.org/10.53675/icosei.v1i1.1675

Issue
Vol. 1 No. 1 (2025)

Submitted
2025-08-29

Published
2025-10-07

PDF

Abstract

Defense cooperation between Indonesia and Singapore through the 2022–2025 Defense Cooperation Agreement (DCA) represents a bilateral strategy grounded in rational calculations to fulfill Indonesia’s national interests. This study aims to analyze the implementation of the DCA as a defense cooperation instrument that supports the strengthening of territorial sovereignty, enhancement of defense strategy, and improvement of Indonesia’s military operational efficiency. Drawing on K.J. Holsti’s concept of international cooperation, the state is understood as a rational actor operating within an anarchic international system to preserve its existence and national interests. Using a descriptive qualitative method, this research examines the implementation of the DCA through joint military exercises, defense technology transfers, Flight Information Region (FIR) management, and military personnel exchanges. The findings indicate that the DCA directly contributes to Indonesia’s national interests by reinforcing territorial sovereignty, increasing military capability and operational efficiency, and supporting defense modernization through technology transfer. Thus, the DCA serves as a strategic instrument that supports Indonesia’s defense needs in a measured and sustainable manner.

Authors

Gracella Desnita Gulo

Jenderal Achmad Yani University

International Relations Department

Anggun Dwi Panorama

Program Studi Hubungan Internasional Universitas achmad Djani

How to Cite

Indonesia–Singapore Defense Cooperation through the Defense Cooperation Agreement (DCA), 2022–2025. (2025). Proceeding International Conference On Sustainable Environment And Innovation (ICOSEI), 1(1). https://doi.org/10.53675/icosei.v1i1.1675

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