D-8 Summit in Jakarta: A Potential Platform for Gulf De-escalation
The upcoming summit of the D-8 Organisation for Economic Cooperation in Jakarta has emerged as a potentially crucial diplomatic platform for easing tensions in the Gulf. Originally scheduled for April 13-14, 2026, the summit has been delayed due to the escalating Middle East war, but its political significance has only increased.
The D-8: An Overlooked Diplomatic Platform
Founded in 1997 to promote cooperation among major Muslim developing countries, the D-8 now includes Bangladesh, Egypt, Indonesia, Iran, Malaysia, Nigeria, Pakistan and Türkiye. Azerbaijan joined as the ninth member in December 2024 . Unlike organizations like NATO, the European Union, or the Organization of Islamic Cooperation (OIC), the D-8 has traditionally focused on economic cooperation rather than security politics. This emphasis on dialogue, cooperation, and development, rather than confrontation, gives the organization a unique advantage in the current crisis.
The D-8 stretches geographically from Southeast Asia to Africa and the Middle East, representing approximately 1.2 billion people and nearly 60 percent of the global Muslim population. This makes it one of the few platforms where Iran sits alongside multiple Sunni-majority countries, Southeast Asian Muslim democracies interact with Middle Eastern states, and dialogue can occur with less influence from Western powers.
Indonesia’s Role as Mediator
The leadership of Indonesian President Prabowo Subianto is central to the diplomatic potential of the Jakarta summit. Indonesia, as the largest Muslim-majority democracy, has historically positioned itself as a bridge between different factions of the Islamic world, emphasizing moderation, multilateralism, and strategic neutrality.
Indonesia maintains working relations with both Iran and Saudi Arabia and is not directly embedded in the region’s sectarian rivalries. Its geographic distance from the Gulf allows it to act as a credible neutral convenor, and its chairmanship of the D-8 summit provides the institutional authority to shape the agenda. The summit’s theme – strengthening solidarity and cooperation in a shifting global order – can accommodate discussions on regional stability and energy security.
Malaysia’s Complementary Role
Equally important is the role of Malaysian Prime Minister Anwar Ibrahim, who has consistently advocated for civilizational dialogue within the Muslim world. Malaysia occupies a unique diplomatic position, cultivating strong relations with Iran, Saudi Arabia, Türkiye, Pakistan, and the Gulf Cooperation Council simultaneously.
Malaysia’s reputation for balanced diplomacy and its experience in multilateral platforms, including ASEAN and the East Asia Summit, allow it to facilitate consensus-building among diverse states. Working with Indonesia, Malaysia could co-architect a Muslim diplomatic initiative aimed at preventing the Gulf crisis from escalating into a wider regional war.
Why Saudi Arabia and Iran Might Engage
Several factors suggest Riyadh and Tehran may be willing to engage indirectly through the D-8 platform. The organization includes influential Muslim states beyond the Gulf, including Türkiye, Pakistan, Egypt, and Nigeria, creating a broader Islamic diplomatic environment. The addition of Azerbaijan strengthens the organization’s geopolitical reach. The economic agenda of the D-8 – energy security, trade diversification, and infrastructure connectivity – depends on stability in the Gulf, providing a practical incentive for both Iran and Saudi Arabia to participate.
A Southeast Asian Contribution to Global Stability
The D-8 summit in Jakarta, originally designed as an economic meeting, could evolve into a significant diplomatic gathering. Under the leadership of President Prabowo Subianto and Prime Minister Anwar Ibrahim, Southeast Asia may offer a neutral platform for dialogue between Muslim-majority countries and Iran and Saudi Arabia. This initiative could reinforce dialogue, cooperation, and economic interdependence, potentially demonstrating the Muslim world’s capacity for self-mediation without external domination.
The summit has been postponed due to the ongoing conflict in the Middle East, with no revised date currently set.