Building Resilient Supply Chains in Emerging Markets

Recent global disruptions have exposed supply chain vulnerabilities. Here's how firms operating in emerging markets can build resilience.

The past few years have been a stress test for supply chains everywhere. The COVID-19 pandemic shut factories and ports. The grounding of the Ever Given blocked the Suez Canal for six days in 2021. The war in Ukraine disrupted grain, fertiliser and energy markets from 2022. Firms operating in emerging markets felt these shocks more sharply than most, because they often sit at the end of long supply lines, with fewer alternative suppliers and less buffer stock. Resilience is no longer optional.

What makes emerging-market supply chains vulnerable?

Import dependence: many raw materials, components and spare parts are imported, often from a single country or supplier.
Long lead times: extended shipping routes and port congestion mean disruptions take longer to recover from.
Infrastructure gaps: unreliable roads, rail and power add delays and cost inside the country.
Currency and FX availability: foreign exchange shortages can stop firms paying overseas suppliers even when goods are available.
Limited visibility: many firms know their direct suppliers but have little insight into the suppliers behind them.

Efficiency versus resilience

For decades, supply chain strategy prioritised efficiency: lean inventories, single sourcing at the lowest price, and just-in-time delivery. These approaches reduce cost in stable conditions but leave little room for shocks. Resilience means accepting some additional cost in exchange for the ability to keep operating when something goes wrong. The goal is not to abandon efficiency, but to make deliberate choices about where resilience matters most.

Six ways to build resilience

1. Map your supply chain and find the single points of failure

Identify your critical inputs, where they come from, and which ones have no alternative source. Go beyond tier-one suppliers where you can: a disruption to your supplier's supplier can stop your production just as effectively.

2. Diversify suppliers and geographies

For critical inputs, qualify at least one alternative supplier, ideally in a different region. Developing local or regional suppliers can shorten lead times and reduce currency exposure, though it may require investment in supplier capability and quality.

3. Rethink inventory strategy

Hold strategic buffer stock for critical, long-lead-time items rather than applying the same inventory policy to everything. Segment inputs by criticality and supply risk:

Input type	Supply risk	Recommended approach
Critical, single-source, long lead time	High	Buffer stock plus qualifying an alternative supplier
Critical, multi-source	Medium	Moderate safety stock, supplier performance monitoring
Non-critical, readily available	Low	Lean inventory, cost focus

4. Improve visibility and planning

Integrated sales and operations planning (S&OP) links demand forecasts to procurement and production, so problems are spotted earlier. Simple digital tools that track orders, shipments and inventory in real time can make a significant difference, even without a full ERP system.

5. Strengthen supplier relationships

Suppliers prioritise customers they trust and value. Regular communication, fair payment terms, joint planning and long-term agreements make it more likely that your orders are filled first when supply is tight.

6. Plan for scenarios

Run "what if" exercises on your most likely and most damaging disruptions: a port closure, a key supplier failure, a sudden currency devaluation, a fuel shortage. Agree in advance what you would do, who decides, and what triggers action.

How much resilience is enough?

The right level depends on the cost of disruption. If a stock-out of one input would halt your entire production line or lose a major customer, investing in buffer stock and alternative suppliers is clearly worthwhile. For inputs that are easily substituted, lean approaches remain sensible. A risk-based view lets you invest where it matters most.

Key takeaways

Recent global shocks exposed how fragile long, lean supply chains can be.
Map critical inputs and their single points of failure, including beyond tier one.
Diversify suppliers and develop regional sources where practical.
Segment inventory by criticality instead of applying one policy to everything.
Use planning, supplier relationships and scenario exercises to respond faster.

Our Operational Excellence team helps firms in emerging markets assess supply chain risk and build practical resilience strategies.