ASEAN GDP Growth Projected at 5.1% for 2026 as Region Outperforms

Strongest Regional Growth Since 2022

The ASEAN Secretariat projected that the bloc's 10 member economies would grow a combined 5.1% in 2026, the strongest pace since the post-pandemic rebound of 2022, according to its biannual economic outlook report released on February 15. The forecast exceeds the International Monetary Fund's 3.2% global growth estimate and the 4.4% projection for emerging markets as a whole.

Vietnam leads the national projections at 6.8%, followed by the Philippines at 6.2%, Indonesia at 5.3%, Malaysia at 4.8%, and Thailand at 3.2%. Cambodia and Laos are forecast to grow 6.0% and 5.5%, respectively, while Singapore's mature economy is expected to expand 2.8%.

Consumption Powers the Engine

Private consumption, which accounts for approximately 55% of ASEAN GDP, is projected to grow 5.4%, supported by favorable demographics, rising real wages, and improved access to consumer credit. The region's working-age population of 440 million — larger than the European Union's — continues to expand, adding approximately 4 million workers per year.

"ASEAN is in a demographic sweet spot that China has already exited and India has not fully entered," said Sian Fenner, senior economist at Oxford Economics. "The combination of urbanization, digital adoption, and rising incomes creates a powerful consumption multiplier."

FDI Inflows Remain Robust

Foreign direct investment into ASEAN totaled $226 billion in 2025, a 14% increase from 2024, according to preliminary data from the ASEAN Investment Report. Manufacturing FDI accounted for 42% of inflows, driven by the China-plus-one supply chain diversification strategy that has directed electronics, automotive, and textile investments to Vietnam, Indonesia, Thailand, and Malaysia.

The United States was the largest source of FDI at $38 billion, followed by Japan ($32 billion), the European Union ($28 billion), and China ($24 billion, including Hong Kong). Intra-ASEAN investment grew 19% to $31 billion, reflecting deepening regional integration.

Infrastructure Spending Accelerates

Government infrastructure investment across the region is budgeted at approximately $180 billion for 2026. Indonesia's new capital city project, Nusantara, is absorbing $12 billion in annual spending. The Philippines' Build Better More program has allocated 1.5 trillion pesos ($27 billion) for roads, railways, and airports. Vietnam's North-South Expressway project, stretching 1,800 kilometers, is 60% complete.

Risks to the Outlook

The ASEAN Secretariat identified three primary downside risks. First, an escalation of U.S.-China trade tensions could disrupt supply chains and reduce demand for the region's exports, which account for approximately 60% of combined GDP. Second, a sharper-than-expected slowdown in China, ASEAN's largest trading partner, would weigh on commodity exports and tourism.

Third, elevated household debt levels in Thailand (91% of GDP), Malaysia (82%), and South Korea create vulnerability to interest rate shocks and could constrain consumption growth if rates remain elevated.

Digital Economy Contribution

ASEAN's digital economy, valued at $100 billion in 2025 according to the Google-Temasek-Bain e-Conomy report, is projected to reach $150 billion by 2028. E-commerce, digital financial services, and online travel are the largest segments. Digital economy growth is adding an estimated 0.5 to 0.8 percentage points to annual GDP growth across the region, a contribution that is expected to increase as digital infrastructure matures.