Economic Activities in Sri Lanka: Primary, Secondary, Tertiary, and Quaternary

Sri Lanka, with a population of about 21.9 million (As of 2024), is ranked 58th in the world. Located in South Asia, it covers 65,610 square kilometers, ranking 117th globally, just below Georgia.

As of 2024, Sri Lanka’s GDP was about $98.96 billion (current US$), and its GDP per capita was about $4,516, according to the World Bank. These figures reflect a recovery from the 2022 economic crisis and sovereign-debt default.

Sri Lanka’s economy is striving to grow and compete on the global stage, facing challenges but also opportunities for development and progress.

Sri Lanka Economic Structure & Sector Analysis

• Primary activities (agriculture): about 7.5% of GDP (As of 2024).
• Secondary activities (industry): about 26.7% of GDP (As of 2024).
• Tertiary activities (services): about 59.2% of GDP (As of 2024).

Primary Sector of Sri Lanka

Sri Lanka’s primary sector, with 45.46% agricultural land, thrives due to its tropical climate and rich natural resources. The main agricultural products include rice, coconuts, plantains, tea, sugarcane, milk, cassava, fiber crops, maize, and chicken.

Despite contributing about 7.5% to the GDP (As of 2024), agriculture remains vital for the economy. The diverse range of crops and animal products highlights the sector’s significance, providing sustenance and livelihoods for many Sri Lankans.

The diverse geological landscape of the country provides a rich array of natural resources, including limestone, graphite, mineral sands, gems, phosphates, clay, and hydropower. These resources play a pivotal role in the economy, with the primary sector heavily reliant on them for agriculture, mining, and energy production. The abundance of arable land further enhances the sector’s contribution to the economy by supporting agricultural activities.

Secondary Sector of Sri Lanka

In Sri Lanka, the main industrial products include processed rubber, tea, coconuts, tobacco, and other agricultural commodities, as well as clothing and textiles.

Manufactures play a crucial role in Sri Lanka’s total exports, accounting for 67.26% in 2023. This highlights the significance of the manufacturing sector in driving the country’s economy and trade relations.

Tertiary sector of Sri Lanka

This sector includes intangible goods such as attention, advice, and expertise, catering to both consumer and business-to-business services. Key tertiary activities in Sri Lanka include healthcare and medical care, education and training, banking and finance, communication and information exchange, tourism and hospitality, transportation and logistics, and telecommunications.

Specifically, Sri Lanka’s economy heavily relies on tourism. In 2022, it received over 2 million annual visitors, accounting for 9.14% of its population. Popular destinations include the ancient rock fortress of Sigiriya and the picturesque Galle Fort, showcasing the island nation’s rich cultural heritage and natural beauty.

Another example of tertiary economic activity is the mobile cellular sector, with over 31 million subscriptions, supporting technological growth by enhancing communication, fostering innovation, and facilitating e-commerce.

Military Activities and Economic Sectors of Sri Lanka

In Sri Lanka, the primary sector helps supply resources needed for military use, while the secondary sector focuses on manufacturing military equipment. The military also provides important services, which is part of the tertiary sector. Research and development in military technology fall under the quaternary sector, and high-level strategy and decision-making are part of the quinary sector.

In 2023, Sri Lanka’s military expenditure was about 1,165.8 million US dollars, which is 1.43% of the country’s GDP. The active military force consists of 255,000 personnel, translating to 15.6 active military members for every 1,000 people in the population.

Biggest company in Sri Lanka

Which is the biggest company in Sri Lanka? John Keells Holdings is the largest listed company, with a market capitalisation of roughly 1.3 billion USD (As of 2026), according to the Colombo Stock Exchange. It is a diversified conglomerate (transport, leisure, consumer foods, retail, financial services and real estate) and is part of the tertiary economic sector. The company was founded in 1870.

International Trade of Sri Lanka

Import Activities of Sri Lanka

Sri Lanka’s high import activities, accounting for 25.04% of GDP, play a crucial role in meeting domestic demand and fueling economic growth.

Sri Lanka’s main import partners are India, China, UAE, Malaysia, and Singapore. The country imports refined petroleum, fabric, ships, cotton fabric, and synthetic fabric. These imports support various industries and contribute to the country’s economic growth.

Exports Activities of Sri Lanka

As of 2024, Sri Lanka’s merchandise exports amounted to about $12.8 billion. Worker remittances are another major source of foreign exchange, reaching about $6.6 billion in 2024 according to the Central Bank of Sri Lanka. Export activity makes a significant contribution to the country’s economy.

Sri Lanka’s export activities are diverse, with key partners being the US, India, UK, Germany, and Italy. The country exports garments, tea, rubber products, and precious stones, with the US being the largest export partner at 24%.

Sri Lanka economy challenges in 2024

Sri Lanka continues to face economic challenges in 2024. The recent economic contraction has led to increased poverty and inflation. The country’s reliance on tourism and remittances poses risks, compounded by a non-diversified economy and rigid labor laws. The IMF’s debt relief program offers some respite, but structural reforms are needed for long-term stability.

Sources

• World Bank: Sri Lanka
• CIA World Factbook: Sri Lanka
• IMF: Sri Lanka
• Central Bank of Sri Lanka
• Department of Census and Statistics, Sri Lanka

Last updated: August 2026