Tips for managing supply shock

Supply shocks can arise from many sources, including natural disasters, conflict, geopolitical tensions, transport disruptions, or a key supplier closing or experiencing production difficulties. These events can disrupt operations, limit access to essential inputs and increase costs.

Businesses that rely on a single supplier for a critical input, or source from a single geographic location are particularly vulnerable to disruption. As these disruptions are often sudden and outside a business’s control, forward planning is essential to manage risk, strengthen resilience and enable faster recovery. Businesses should assess their supply-side risks and level of preparedness, and progressively adopt stronger resilience measures.

Critical actions to reduce disruption risk and maintain operations

• Map your supply chain to identify critical suppliers, inputs and their geographic location
• Reduce reliance on a single supplier or location by identifying and engaging alternative suppliers as backup options
• Maintain regular communication with suppliers, potential alternatives and customers to manage expectations and support continuity
• Prioritise critical inputs and maintain minimum buffer stock where feasible
• Develop contingency plans with key suppliers for common disruption scenarios
• Improve internal visibility of inventory, demand and key suppliers
• Design operational flexibility to enable production or service delivery to be adjusted when inputs are disrupted

Key actions to strengthen external relationships and internal capabilities

• Strengthen supplier relationships to position your business as a preferred customer
• Identify and test alternative suppliers before disruptions occur
• Assess supplier risks systematically, including location, capacity and reliability
• Improve resource efficiency to reduce dependence on scarce or volatile inputs
• Incorporate flexibility into product or service design to allow substitution of inputs where possible
• Conduct post-disruption reviews to refine contingency planning
• Upskill staff in supplier management, negotiation and communication
• Develop scenario plans for key risks, such as supplier failure, logistics delays and cost spikes
• Seek professional advice to strengthen planning, contracts and risk management

Suggested actions to build long-term capability to anticipate and respond to shocks

• Use digital tools or data systems to monitor supply chains, inventory and emerging risks 
• Establish cross-functional crisis management teams that can be activated in response to a shock
• Integrate supply chain risk into enterprise risk management frameworks
• Co-develop contingency strategies with key suppliers and partners
• Conduct stress testing and scenario analysis to assess business resilience under severe disruptions
• Strengthen financial buffers and liquidity planning to manage cost shocks
• Continuously redesign processes and operations to improve adaptability and efficiency