CSIS: Indonesia Should Prioritize ASEAN in Its Diplomacy Strategy

Indonesia’s Ministry of Foreign Affairs has opportunities to strengthen its regional diplomatic role, particularly within ASEAN, according to Lina Alexandra, Head of the Department of International Relations at the Centre for Strategic and International Studies (CSIS). Alexandra’s assessment came in response to Foreign Minister Sugiono’s Annual Press Statement (PPTM) 2026.

Strengthening Regional Engagement

“We see many opportunities that the Ministry of Foreign Affairs should seize, provided diplomatic roles are carried out with greater focus, clear priorities, and alignment with Indonesia’s actual capacity,” Lina said during the CSIS Media Briefing: Responding to the Annual Press Statement of the Foreign Minister (PPTM) 2026 in Jakarta on Thursday.

Alexandra emphasized the importance of bolstering Indonesia’s diplomatic engagement at the regional level, specifically within the Association of Southeast Asian Nations (ASEAN). While acknowledging Indonesia’s global ambitions, she stated that a stronger regional role should be prioritized.

Despite not currently chairing ASEAN, Indonesia is expected to continue providing leadership, especially in addressing crises in Thailand and Cambodia, given its relevant diplomatic experience.

Criticism of PPTM 2026’s ASEAN Focus

Alexandra criticized the limited attention given to ASEAN in the PPTM 2026, noting it was mentioned briefly and framed as a list of aspirations rather than a strategic priority. “Just like last year, ASEAN appeared to be placed somewhat in the background,” she said, describing the section as a “wishing list” focused on ideals such as ASEAN centrality and strength.

She also questioned Indonesia’s strategic contribution amidst increasing global uncertainty, particularly as the country prepares to assume the role of ASEAN Secretary-General on January 1, 2028. The crucial role of regional organizations like ASEAN was highlighted in this context.

RCEP and Global Economic Uncertainty

Alexandra pointed to the Regional Comprehensive Economic Partnership (RCEP) as an ASEAN-led platform that could be vital in navigating global economic uncertainty, including tensions from the US-China trade war. She noted the absence of this issue from the PPTM 2026.

Conceptual Clarity Needed

Alexandra also identified a disconnect between the Foreign Ministry’s framing of global challenges and the policy responses outlined in the statement. She questioned the application of the concept of a “multiplex world,” borrowed from scholar Amitav Acharya, asking for a clearer explanation of its meaning in the context of global politics.

She further stated that the PPTM did not clearly outline how Indonesia plans to promote cooperation to manage global turbulence, particularly in response to unilateral actions by major powers. “If the United States is pursuing bilateral actions that disrupt or violate international legal norms, what can Indonesia do? And beyond acting alone, how can Indonesia encourage cooperation with other countries to navigate this turbulence together? That answer was not evident in the PPTM,” she said.