Retailers across Southeast Asia are entering a period of heightened uncertainty as global trade tensions escalate. Tariff regimes are shifting faster than many businesses can adapt, with new duties being introduced or revised at short notice. This volatility is disrupting supply chains, reshaping sourcing strategies, and making it harder for retailers to plan with confidence.
As a region exposed to these shocks, the implications for Southeast Asia are serious. Costs are climbing, freight routes are being redrawn, and markets once seen as safe alternatives are now caught in the crossfire. Retailers who invested heavily in shifting production out of China to markets like Vietnam, Bangladesh, and India are finding those moves have not insulated them from tariff pressure.
A Region Under Pressure
The fashion and apparel sector has been hit especially hard. Brands that once viewed Southeast Asia for manufacturing as a hedge against China’s rising costs are now facing levies that rival or even exceed the duties applied to Chinese goods. Cambodia is contending with tariffs of around 19%, while India has been struck with a 50% rate, including a 25% ‘secondary tariff’ penalty tied to its diplomatic relations with Russia.
For retailers across Singapore, Malaysia, Thailand and Indonesia, these trade shifts translate into tighter margins and less predictable stock availability. The problem isn’t only the cost, it’s the volatility. When tariffs can change week to week, long-term planning becomes nearly impossible.
To manage this uncertainty, retailers need to concentrate on the areas of their supply chains that will give them the most flexibility and control. Four priorities in particular are emerging as essential for navigating this turbulence:
Four Focus Areas for Resilient Retail Supply Chains
- Regionalisation and Friendshoring
Retailers are diversifying sourcing across Southeast Asia to reduce dependence on China and manage trade risks. Vietnam and Indonesia have emerged as major beneficiaries, with Malaysia also increasingly in the mix. At the same time, trade and investment ties within the Association of Southeast Asian Nations (ASEAN) are strengthening, giving companies closer and lower-risk alternatives.
- Automation and Real-Time Response
As tariffs shift unpredictably, so too must operations. Smarter warehouse systems, AI-powered demand forecasting, and robotics are helping retailers and logistics partners minimise waste and adapt quickly. eCommerce platforms like Lazada and Shopee are investing heavily in automation across their hubs in Singapore and Ho Chi Minh City, creating the flexibility needed to absorb volatility while meeting rising customer expectations.
- Unifying Planning and Execution
Disconnected systems make disruption worse. The next step for Southeast Asia’s retailers is unification and connecting inventory management, fulfilment and transport into a single digital thread. By removing silos, retailers gain real-time visibility and the ability to allocate resources more intelligently. In a tariff environment that can change overnight, fast, coordinated decision-making is crucial.
- Scenario Planning and Risk Modelling
Resilient supply chains don’t simply react to disruption, rather they actively prepare for it. Retailers across Southeast Asia are increasingly adopting advanced scenario planning and risk modelling tools to forecast the potential impact of tariff changes, shipping delays, or supplier constraints. By stress-testing supply chains against multiple outcomes, businesses can identify vulnerabilities, build contingency routes and avoid costly surprises when the unexpected happens.
Addressing Unpredictability and Meeting Market Demand
What makes this period uniquely challenging is unpredictability. Static contingency plans are no longer viable. The real task is building long-term adaptability through agile, digitally connected supply chains that can flex with the pressures of global politics and seasonal buying peaks.
With Black Friday, Lunar New Year and other peak shopping periods fast approaching, market volatility could undermine retailers’ ability to meet consumer demand. Shoppers, already squeezed by inflation, are unlikely to tolerate higher prices or empty shelves. Retailers that fail to adapt risk not only eroded margins but also weakened customer trust at the very moment loyalty matters most. For Southeast Asian retailers, the time to rewire supply chains and capitalise on available demand isn’t tomorrow, it’s now.
Written by Richard Wright, Managing Director, South East Asia at Manhattan Associates
Find out how Manhattan Associates strengthens supply chain resilience at https://www.manh.com/en-au
