The Decline of Indonesia’s Leadership Role in ASEAN: Systemic and Domestic Constraints of Jokowi’s Foreign Policy Alterations

This article addresses how systemic stimuli and domestic constraints, specifically on the perception of foreign policy executives, influence Indonesia’s leadership decline in ASEAN under Joko Widodo’s first presidential term. Through the lens of neoclassical realism, it is concluded that Indonesia’s leadership decline in ASEAN is attributed to the changing geopolitical landscape of Asia, with the assertive rise of China and the need to find other models of grand strategies in facing the regional hegemon. Furthermore, there is a unified perception of the irrelevance of maintaining a leadership role in ASEAN, and how the foreign policy executives of the Indonesian President and the Indonesian Ministry of Foreign Affairs have concluded to this approach. Implementation of this research is the contribution to the foreign policy framework in facing certain systemic stimuli in the region of Asia, and to understand the role of a unified perspective among foreign policy executives to the actual output of foreign policy. This article contributes to the discourses of; (1) neoclassical realism, specifically on the role of systemic stimuli and elite perceptions as intervening variables in understanding alterations in foreign policy behavior, and (2) empirical analysis of Indonesia’s leadership role in ASEAN during the presidency of Joko Widodo.   Received: 16 August 2021 / Accepted: 25 October 2021 / Published: 3 January 2022