What is the main reason to diversify suppliers for critical items?

What is the main reason to diversify suppliers for critical items?

• A. It always reduces cost.
• B. It guarantees best price from a single supplier.
• C. It increases resilience against single-source failures and supply disruptions.
• D. It complicates compliance with no benefit.

Answer: (C)

Diversifying suppliers for critical items is about building resilience in the supply chain. When you rely on one source, a disruption—whether a factory outage, quality problem, shipping delay, or regional disruption—can halt the entire flow of material. Having multiple qualified suppliers creates redundancy, so you can continue production by switching to another supplier with minimal downtime, preserving readiness and operations. This approach is especially important for items that are essential, scarce, or have long lead times, where a single failure would have a major impact. While diversification might not always reduce costs and can add procurement complexity, the key benefit is better continuity and protection against disruptions. It does not guarantee the best price from one supplier, and the extra coordination involved is a tradeoff for the increased resilience.

Diversifying suppliers for critical items is about building resilience in the supply chain. When you rely on one source, a disruption—whether a factory outage, quality problem, shipping delay, or regional disruption—can halt the entire flow of material. Having multiple qualified suppliers creates redundancy, so you can continue production by switching to another supplier with minimal downtime, preserving readiness and operations. This approach is especially important for items that are essential, scarce, or have long lead times, where a single failure would have a major impact. While diversification might not always reduce costs and can add procurement complexity, the key benefit is better continuity and protection against disruptions. It does not guarantee the best price from one supplier, and the extra coordination involved is a tradeoff for the increased resilience.