Southeast Asia's digital economy will hit 368 billion dollars this year: the e-Conomy SEA 2026 numbers that matter

How big is Southeast Asia's digital economy? Bigger than ever, and growing faster than the wider economy. The annual e-Conomy SEA report by Google, Temasek and Bain and Company forecasts that the region's digital economy will reach 368 billion dollars in gross merchandise value in 2026, up 17 percent from 315 billion dollars in 2025, as reported by The Straits Times. The report, released on 21 October, credits AI with lifting growth across shopping, travel, media and delivery.

For businesses, investors and policymakers, e-Conomy SEA is the closest thing the region has to an annual scorecard. This year's message is that the digital economy has stayed resilient despite an oil shock, high interest rates and geopolitical tension, and that AI has moved from a buzzword to a measurable driver of sales.

What the report measures

e-Conomy SEA measures the digital economy in gross merchandise value, the total value of goods and services sold through digital platforms such as online marketplaces and transport booking apps. It covers 10 countries: Brunei, Cambodia, Indonesia, Laos, Malaysia, Myanmar, the Philippines, Singapore, Thailand and Vietnam.

The headline number shows a region that has kept growing despite headwinds. Florian Hoppe, a partner at Bain, said Southeast Asia's digital economy has been resilient, with GDP growth expected between 4 and 5 percent. "GDP has held up remarkably well, and that has been linked partially also to the fact that investment has been very strong," he said at a media conference.

That matches the International Monetary Fund's October forecast, which expects ASEAN growth of 4.9 percent in 2026 and 4.7 percent in 2027, well above global growth of 3.1 percent and 3.4 percent.

E-commerce: still the giant, now powered by AI

E-commerce remains the largest part of the digital economy, forecast at 226 billion dollars in 2026, up 18 percent from 191 billion dollars in 2025. Hoppe said AI is heavily boosting the sector, with sellers using tools to create short product videos and shoppers receiving AI recommendations.

The adoption numbers are striking. In a study of six countries, Indonesia, Malaysia, Singapore, Thailand, Vietnam and the Philippines, 69 percent of consumers use AI to compare products, and sellers using AI tools are seeing conversion uplifts of 10 to 15 percent, according to Hoppe. In more mature markets such as Singapore, Malaysia and Thailand, loyalty programmes, free shipping and a broader range of branded products are also lifting purchases.

In Southeast Asia, AI is not a lab experiment. It is already writing product videos, comparing prices and nudging 69 percent of shoppers toward a purchase.

For platforms such as Shopee, Lazada and TikTok Shop, the shift means competition will increasingly be about who offers sellers the best AI tools and shoppers the most useful recommendations.

Travel, media and delivery

Online travel is forecast to reach 59 billion dollars in 2026, up 10 percent from 53 billion dollars. Interestingly, the growth in flights was driven mainly by the oil shock, which pushed up air ticket prices in the first half of 2026 because of the conflict in the Middle East, more than offsetting a fall in seat capacity. In accommodation, rising room rates and a shift toward higher end properties helped lift spending.

Online media, covering ads, games and streaming, is expected to reach 44 billion dollars, up 22 percent from 36 billion dollars, making it the fastest growing segment. Online advertising remains the largest share, helped by AI that improves targeting, while short form drama videos and in game purchases add momentum.

Transport and food delivery are forecast to reach 40 billion dollars, up 15 percent from 35 billion dollars, as platforms gain new customers and existing users order and ride more often. The report said AI voice assistants being tested for bookings could help elderly users and people with disabilities.

What it means for businesses and investors

The report's numbers support the case that Southeast Asia's digital champions can keep growing, which matters for upcoming listings and fundraising. Sea is considering a separate listing for its fintech arm Monee, as we covered in our report on Sea's Monee IPO plan, and payment and banking apps across the region are competing for the same digitally active consumers.

For merchants, the lesson is that AI tools are becoming a competitive necessity rather than an option. For investors, the segments with the fastest growth, online media and e-commerce, are also the ones where AI is changing economics most quickly. The key takeaways from the report include:

• The digital economy is growing about three to four times faster than regional GDP
• E-commerce remains dominant, but online media is growing fastest
• AI is already lifting seller conversion and consumer decision making
• Travel spending is being inflated partly by higher fuel driven ticket prices
• Singapore is a mature market growing more slowly than its neighbours

There is also a lesson about where growth comes from. The fastest gains are in segments where AI touches both sides of a transaction, helping sellers make content and helping buyers decide. That favours platforms with large data sets and the engineering budgets to turn them into tools, which could widen the gap between the region's leaders and smaller rivals. Merchants that rely on a single marketplace may find themselves more dependent on that platform's AI features over time.

Currency weakness is a particular concern for import heavy online shopping. When local currencies fall against the dollar, imported goods sold online become more expensive, as the Philippines has experienced this year, which we covered in our report on the peso's record low. Platforms may absorb some of that cost through promotions, but sustained weakness would eventually show up in volumes.

The risks behind the growth

Not all growth is equally healthy. Part of the rise in online travel reflects higher prices rather than more trips, and the oil shock that lifted ticket prices also squeezes household budgets elsewhere. High interest rates and weak currencies in some markets could slow consumer spending into 2027.

Competition remains intense. Platforms are spending heavily on AI, logistics and promotions, and profitability varies widely. Regulators are also paying closer attention to digital lending, data protection and online scams, which could raise compliance costs.

Still, the report paints a region where digital commerce has become central to daily life. With AI accelerating that shift, Southeast Asia's digital economy looks set to keep outgrowing the wider economy.

Southeast Asia's digital economy is on course for 368 billion dollars this year, with AI now visibly lifting shopping, media and travel. The growth is resilient but uneven, partly inflated by higher prices and shadowed by intense competition. For businesses across the region, the clearest message from e-Conomy SEA 2026 is that AI powered commerce is no longer the future of the market, it is the market.