Indonesia has spent the last five years positioning itself as the future electric vehicle powerhouse of Southeast Asia.

The strategy appears logical.

The country controls some of the world's largest nickel reserves, a critical material used in many EV battery technologies. Jakarta has also implemented downstream industrial policies designed to attract battery manufacturers, EV producers, and strategic investors. Indonesia's growing role in the EV supply chain has already attracted significant investment into nickel processing and battery materials.

However, the race is becoming increasingly competitive.

While Indonesia focuses on batteries and critical minerals, neighboring countries such as Thailand, Malaysia, and Vietnam are developing their own advantages in manufacturing, technology, and exports.

The result is a regional competition that could shape ASEAN's automotive future.

Indonesia's Biggest Advantage: Nickel

Indonesia's EV ambitions begin with one resource.

Nickel.

The country possesses the world's largest nickel reserves and has successfully attracted billions of dollars of investment into battery materials and processing facilities. According to industry analysis, Indonesia has become a critical link in the global EV supply chain because of its resource base and government-backed industrial strategy.

The government has also encouraged domestic processing by restricting raw mineral exports and supporting local manufacturing.

Recent projects include battery production facilities involving global partners and major investments in battery manufacturing ecosystems. A joint Indonesian-Chinese battery project is expected to begin operations with an initial capacity of 6.9 GWh and could eventually expand significantly.

Billions of Dollars Are Flowing Into the Sector

Global automakers are paying attention.

Chinese EV giant BYD has committed approximately US$1.3 billion toward a manufacturing facility in West Java with annual production capacity projected at 150,000 vehicles. The company has also expanded its planned investment and workforce targets as Indonesia's EV market develops.

Other manufacturers are also increasing their presence.

Vietnamese EV maker VinFast has announced plans to establish production operations in Indonesia as part of its broader Southeast Asian expansion strategy.

Meanwhile, Indonesia continues developing battery, recycling, and mineral-processing projects designed to capture more value throughout the EV supply chain.

But Thailand and Malaysia Are Not Standing Still

Indonesia may have the minerals, but its competitors have strengths of their own.

Thailand remains one of Southeast Asia's most established automotive manufacturing centers, benefiting from decades of experience, mature supply chains, and strong export networks. Analysts have long viewed Thailand as ASEAN's traditional automotive hub.

Malaysia is increasingly positioning itself as a technology-focused EV destination.

The country has attracted investment from Chinese EV manufacturers and is promoting domestic EV development while expanding assembly capabilities. Several manufacturers have identified Malaysia as a strategic base for serving right-hand-drive ASEAN markets.

This means Indonesia cannot rely on nickel alone.

The Next Battle Is Manufacturing and Innovation

Perhaps the biggest challenge facing Indonesia is moving beyond raw materials.

The long-term winners in the EV industry will likely capture value not only from mining but also from:

Battery technology Vehicle manufacturing Software systems Charging infrastructure Energy storage Recycling

Experts increasingly argue that success will depend on how effectively countries build complete EV ecosystems rather than focusing on a single segment of the value chain.

This is where Indonesia's next phase begins.

Investors Are Watching Regulatory Stability

While Indonesia continues attracting investment, some investors remain focused on policy consistency.

Recent discussions surrounding nickel-sector regulations have highlighted concerns about investment certainty and production costs. Analysts note that maintaining a predictable investment environment will be important as Indonesia competes for long-term capital.

For global manufacturers making multi-billion-dollar decisions, regulatory clarity can be just as important as resource availability.

Why This Matters for ASEAN

The EV race is not simply about cars.

It is about jobs, exports, technology transfer, and industrial competitiveness.

ASEAN's combined population exceeds 680 million people, making it one of the world's most attractive emerging automotive markets. Countries that establish strong EV ecosystems could benefit from decades of economic growth, manufacturing expansion, and foreign direct investment.

The region is increasingly viewed as a critical part of the global transition toward cleaner transportation and advanced manufacturing.

Looking Ahead

Indonesia enters the second half of 2026 with strong momentum.

Its nickel resources, growing battery industry, and expanding investment pipeline provide advantages few countries can match.

Yet leadership is not guaranteed.

Thailand continues leveraging its automotive expertise. Malaysia is attracting technology-focused investments. Vietnam is building ambitious EV manufacturing capabilities.

The race to become ASEAN's electric vehicle leader is still open.

For Indonesia, the next challenge is clear: transforming natural resource strength into a complete EV ecosystem capable of competing on a global scale.