Indonesia's proposal to host a US military aircraft repair hub has ignited debate over whether the world's third-largest democracy can maintain its cherished bebas-aktif (free and active) foreign policy doctrine while deepening defense ties with Washington.
The proposal, which would transform Kertajati Airport in West Java into a maintenance facility for US C-130 Hercules transport aircraft, represents a significant potential shift in Indonesia's strategic posture. While framed as a commercial arrangement focused on aircraft maintenance rather than military basing, the move has raised questions about how Jakarta balances its relationships with both Washington and Beijing.
Beyond Simple Maintenance
The repair hub would provide maintenance, repair, and overhaul services for US military transport aircraft operating across the Indo-Pacific region. Unlike a full military base, the facility would not host permanent US troop deployments or combat aircraft. However, analysts warn that the distinction may matter little in times of conflict.
"If Indonesia provides logistical support to US military assets during a regional crisis, particularly one involving Taiwan or the South China Sea, it risks being perceived as having taken sides," noted one regional security expert. "The bebas-aktif doctrine becomes difficult to maintain when you're servicing one power's military hardware."
The proposal comes as President Prabowo Subianto seeks to strengthen defense ties with multiple powers. Since taking office, Prabowo has pursued closer military cooperation with both Washington and Beijing, purchasing weapons systems from Russia, France, and Turkey while maintaining Indonesia's traditional non-alignment.
ASEAN Neutrality at Stake
For Indonesia, the decision carries implications beyond bilateral relations. As ASEAN's largest economy and most populous nation, Jakarta has long positioned itself as a neutral broker in regional disputes, particularly regarding the South China Sea. The country has resisted pressure to join either the US-led regional security architecture or China's expanding sphere of influence.
"Indonesia has been ASEAN's anchor for strategic autonomy," observed online commentators discussing the proposal. "If Jakarta pivots too obviously toward Washington, it undermines the entire region's ability to maintain equitable distance from both great powers."
The bebas-aktif doctrine, established during the Sukarno era and maintained through subsequent administrations, holds that Indonesia should be "free and active" in pursuing its interests without alignment to any power bloc. The principle has allowed Jakarta to cultivate relationships with all major powers while maintaining strategic independence.
However, that balancing act has become increasingly difficult as US-China competition intensifies. Indonesia relies on China as its largest trading partner while viewing US security guarantees as important for regional stability. The country has sought substantial infrastructure investment from Beijing while participating in US-led military exercises.
Domestic and Regional Reactions
The proposal has drawn mixed reactions domestically. Some Indonesian strategists view deeper US defense cooperation as necessary to counter China's growing assertiveness in waters near Indonesia's Natuna Islands. Others warn that compromising non-alignment could draw Indonesia into conflicts that don't serve its national interests.
China has not yet issued formal comment on the proposal, though Beijing has previously expressed concern over expanded US military presence in Southeast Asia. The Philippines' decision to expand US base access under the Enhanced Defense Cooperation Agreement has already strained relations with China.
For other ASEAN members, particularly Vietnam and Thailand, Indonesia's decision could set a precedent. Both countries have carefully managed their own relationships with Washington and Beijing, and closely watch Jakarta's foreign policy choices.
In Indonesia, as across archipelagic democracies, unity in diversity requires constant negotiation across islands, ethnicities, and beliefs. That principle now extends to foreign policy, where Jakarta must navigate between great powers without compromising the strategic autonomy that has defined its international role for seven decades.
The repair hub proposal remains under discussion, but its very consideration signals how regional dynamics are reshaping even the most entrenched foreign policy doctrines. Whether Indonesia can maintain its non-aligned identity while deepening practical security cooperation with Washington may define ASEAN's strategic position for years to come.
