Economic Activities in Indonesia: Primary, Secondary, Tertiary, and Quaternary

Indonesia, with a population of 281.6 million (as of 2024), is the 4th most populous country in the world, following the United States. Located in Southeast Asia, it covers 1,916,906.77 square kilometers, ranking 14th globally, just below Mexico.

Indonesia’s economic position as of 2024 is robust, with a GDP of approximately $1.396 trillion, ranking it 16th globally. The GDP per capita in Indonesia is approximately $4,925 (as of 2024).

Overall, Indonesia’s economy is thriving, showing steady growth and development in various sectors.

Indonesia Economic Structure & Sector Analysis

• Primary activities: 13.7% of GDP.
• Secondary activities: 41% of GDP.
• Tertiary activities: 45.4% of GDP.

Primary Sector of Indonesia

With 34.13% of the land dedicated to agriculture, the country produces a variety of crops and animal products. The main agricultural products include oil palm fruit, rice, sugarcane, maize, coconuts, cassava, bananas, eggs, mangoes/guavas, and chicken.

Despite contributing 13.7% to the GDP, agriculture plays a crucial role in providing employment and sustaining rural livelihoods. The wide range of products highlights the sector’s significance and resilience in Indonesia’s economy.

Indonesia’s diverse geology contributes to a rich array of natural resources, driving its primary sector. The country is abundant in petroleum, tin, natural gas, nickel, timber, bauxite, copper, fertile soils, coal, gold, and silver. Notably, Indonesia leads globally in nickel production, with an output of about 2.2 million metric tons in 2024 (over half of global supply), significantly impacting its economy.Indonesia’s oil production of 658,820 barrels per day ranks it 14th globally. With 3.69 billion barrels in reserves, it holds 0.19% of the world’s oil.Indonesia’s gas production of 59.3 billion m³ in 2020 ranks it 14th globally, contributing significantly to its economic activity.

Secondary Sector of Indonesia

In Indonesia, the main industrial products include petroleum, textiles, automotive, electrical appliances, apparel, cement, medical instruments, handicrafts, chemical fertilizers, rubber, processed food, and jewelry.Manufactures in Indonesia’s total exports are significant, accounting for 42.67% in 2023. This demonstrates the country’s strong industrial base and global competitiveness.

Tertiary sector of Indonesia

The tertiary sector in Indonesia encompasses a wide range of services where individuals provide knowledge and time to enhance productivity and meet various needs. This sector includes intangible goods such as advice, expertise, and attention, catering to both consumers and businesses. Some of the key tertiary activities in Indonesia are restaurants, healthcare and medical care, education and training, banking and finance, communication and information exchange, media production and distribution, and tourism and hospitality.Among these, Indonesia’s economy heavily relies on tourism, contributing significantly to its GDP. With 16,107,000 annual arrivals, accounting for 0.0585 of the population, popular destinations like Bali’s beaches and Borobudur Temple attract millions, making tourism a vital economic driver for the country.Another example of tertiary economic activity is the mobile cellular sector, with 316 million subscriptions, supporting technological growth. This connectivity fosters innovation, enhances digital services, and drives economic development.

Military Activities and Economic Sectors of Indonesia

In the primary sector, resources are extracted for military use, such as minerals and fuels. The secondary sector focuses on manufacturing military equipment, like weapons and vehicles. The tertiary sector includes services provided by the military, while the quaternary sector involves military research and development. Lastly, the quinary sector deals with high-level military decision-making and strategy.

In Indonesia, the military’s annual expenditure is about 11.04 billion US dollars (as of 2024), which is about 0.78% of the country’s GDP. The active military force has approximately 400,000 personnel, giving a ratio of about 1.4 active military members for every 1,000 people in the population.

Biggest company in Indonesia

Which is the biggest company in Indonesia? The largest company is Bank Central Asia (BCA), founded in 1955. It operates in the banking industry and is part of the tertiary sector. BCA has a market value of approximately $65 billion (as of 2025), making it a key player in Indonesia’s economy.

International Trade of Indonesia

Import Activities of Indonesia

Indonesia’s high import activities, accounting for about 16.8% of GDP (imports of roughly $235 billion in 2024), are crucial for meeting domestic demand and supporting economic growth.Indonesia’s key import activities include refined petroleum, crude petroleum, vehicle parts/accessories, natural gas, and plastics. Its top import partners are China (31%), Singapore (10%), Japan (6%), Malaysia (5%), and Thailand (5%).

Exports Activities of Indonesia

Indonesia’s total exports in 2024 amounted to approximately $300.9 billion, accounting for about 21.5% of its GDP. This indicates a medium level of importance, showcasing a significant contribution to the country’s economy.Indonesia’s export activities are diverse, with coal, palm oil, iron alloys, natural gas, and steel being the main commodities. The country’s top export partners are China (21%), the US (10%), Japan (8%), India (8%), and Malaysia (5%).

Indonesia economy challenges in 2024

Indonesia, one of the fastest-growing economies in Southeast Asia, faces challenges in 2024. The COVID-19 pandemic reversed its poverty reduction progress, impacting financial resilience. Despite being an upper middle-income country, it strives to enhance human capital and competitiveness as part of its 20-year development plan.

Sources

• World Bank Data: Indonesia
• IMF: Indonesia
• CIA World Factbook: Indonesia
• BPS-Statistics Indonesia
• Trading Economics: Indonesia
• UN Comtrade Plus: Trade Flow

Last updated: August 2026