Indonesia at Strategic Crossroads Over Joining US-Led Pax Silica

Indonesia finds itself at a strategic crossroads with an invitation to join "Pax Silica," a US-led alliance focused on advanced technology supply chains, including artificial intelligence (AI), semiconductors, and critical minerals. The initiative aims to enhance economic security and technological innovation. Launched in December 2025, Pax Silica has garnered participation from 25 countries, including the U.S., U.K., Japan, Singapore, and India. Its core objective is to reduce dependence on China and build trusted supply chains, encompassing the entire AI ecosystem from mineral extraction and refining to semiconductor design and manufacturing, AI infrastructure, and logistics. The U.S. is backing this initiative with a $250 million Pax Silica Fund, supporting projects like an economic security zone in the Philippines and a $1.5 billion AI investment platform with Southeast Asia. China, meanwhile, criticizes the alliance as promoting exclusive bloc formation and advocates for open supply chains. Beijing maintains its influence through dominance in critical mineral processing and export controls, while also supporting the Shanghai-based World Artificial Intelligence Cooperation Organization (WAICO) as a more inclusive alternative. For Indonesia, joining Pax Silica presents an opportunity to move beyond its garment-dominated export economy into advanced technology sectors. The country boasts approximately 700 chip designers and a significant number of graduates in computer science and electrical engineering. The government established a National Semiconductor Task Force in 2025, identifying design, verification, testing, and packaging as realistic entry points. Within the Pax Silica framework, Indonesia could potentially benefit from partnerships with the U.S., Japan, South Korea, India, Singapore, and Europe, gaining access to training, joint research, cybersecurity standards, and clean energy financing. However, participation requires careful consideration. Indonesia's existing infrastructure, particularly the stability of its electricity supply, remains a challenge for operating advanced electronics and data infrastructure, as evidenced by power conservation measures that led to early university closures during the 2026 energy crisis. Furthermore, as demonstrated by the Philippines' experience, pushing forward with advanced technology projects without adequate domestic infrastructure, legal frameworks, environmental regulations, and consensus with local communities can transform economic opportunities into political backlash. There is also a risk that Indonesia could become merely a low-cost labor and land platform, with design authority and profits flowing abroad, akin to a "subcontracting economy." Indonesia faces the risk of trading autonomy for limited benefits by joining Pax Silica. True readiness, including enhancing domestic research and development capabilities, nurturing talent, and strengthening supplier networks, will be crucial for negotiating a sustainable and equitable partnership.