BCG: How to Make the Supply Chain More Cost Efficient

Companies are always striving to make their supply chain more efficient while also saving on costs.

For those organisations which make or move products, the cost of their supply chain makes up a large part of the overall operating expense. This makes it a top priority for cost efficiency measures. But dealing with external factors like shifts in trade routes, inflation and tariffs all impact margins.

With the last effects of the Covid-19 pandemic still impacting operations leaders today, many are already taking steps to reduce costs along the supply chain. This includes getting back price increases from suppliers. But companies must face down the tough decisions around people and assets – with an environment of high stakes it makes mistakes harder to unwind.

For companies looking to start trying to save costs, Boston Consulting Group (BCG) has shared what it has seen when working with operations leaders across sectors. It has outlined five areas which should be central to any operation.

1. Align cost initiatives with business growth strategy

Effective cost management begins with understanding your company's overall growth trajectory. Organisations facing market headwinds may need to focus on consolidating operations, streamlining distribution networks and implementing rapid cost-reduction measures to stabilise their financial position.

In contrast, companies in growth phases should view cost optimisation as an opportunity to reallocate resources toward innovation and expansion. Our recent executive survey found that approximately two-thirds of business leaders prioritise reinvesting cost savings into growth initiatives.

Regardless of your company's position, success depends on maintaining focus. Rather than launching numerous projects simultaneously, adopt a portfolio approach. Rank potential initiatives by return on investment and implement them in a strategic sequence. Capture the full value of each solution before moving to the next while balancing demands across different organisational functions.

2. Build transparent cost models for better decision-making

You can't improve what you can't measure. Leading organisations develop detailed, dynamic cost models that quantify expenses across specific supply chain processes. These models provide greater visibility into current costs, more effective performance monitoring and the ability to simulate different scenarios.

Creating such models requires aggregating data from throughout the supply chain and maintaining real-time connections to operational systems. While this presents data management challenges, the insights gained are invaluable for identifying cost-reduction opportunities.

More importantly, these models enable scenario planning — allowing executives to assess how costs might change under different circumstances such as demand spikes, supply interruptions or network reorganisations. This forward-looking capability helps companies develop both short-term targets and long-term strategic plans.

3. Embed cost consciousness in company culture

Sustainable cost optimisation isn't a one-time event but a continuous discipline. Organisations that treat cost management as a temporary initiative typically see expenses creep back over time. By contrast, companies that successfully embed cost awareness into their culture achieve up to 11% greater long-term cost reduction.

Building this culture requires making a clear case for change that connects cost savings to organisational success. It demands consistent communication through multiple channels, well-defined metrics and KPIs that make performance visible at all levels and leadership commitment to sustaining the focus on efficiency.

When cost consciousness becomes part of the organisational DNA, employees make smarter decisions daily without waiting for top-down directives.

4. Design for agility and resilience

As business environments become increasingly unpredictable, supply chains must be designed for adaptability. This requires balancing efficiency with the ability to respond quickly to disruptions.

In the short term, companies need robust crisis response capabilities, including dynamic modeling to support rapid decision-making, simulation capabilities to anticipate disruption impacts and strategic redundancies through dual sourcing and buffer inventories.

For longer-term resilience, organisations should consider comprehensive scenario planning to mitigate geopolitical risks, near-shoring and regional partnerships to reduce dependence on vulnerable global routes and strategies to address export challenges and margin pressures in key markets.

These investments may increase certain costs in the short term but provide substantial protection against costly disruptions.

5. Leverage AI and analytics to transform operations

Digital solutions and automation have become table stakes for supply chain leaders. Artificial intelligence, in particular, offers tremendous potential to reduce costs through innovative production and distribution models.

In our recent survey across 21 countries, 19% of companies qualified as cost leaders — and this group cited AI as their most important tool for supply chain cost reduction. Generative AI is now making these capabilities more accessible by reducing implementation complexity.

The benefits extend beyond cost savings to include improved service levels and customer satisfaction, enhanced productivity in contexts where talent is scarce and better quality, delivery speed and environmental performance.

Successful implementation requires a measured approach. Start with a limited number of high-impact applications. Begin with proven commercial solutions before developing custom capabilities. Partner with suppliers and technology providers on innovative solutions and invest in workforce upskilling to ensure smooth adoption.

Organisations implementing AI in supply chains typically see a 10-20% reduction in manufacturing, warehousing and distribution costs.

Supply chains represent the majority of operating costs for many businesses, making them a natural focus for optimisation efforts. By implementing these five strategies, companies can build more intelligent and responsive supply networks that not only reduce expenses but also create competitive advantage through enhanced resilience and agility.

Whether the resulting savings flow to the bottom line or fuel growth investments, the foundation of a cost-optimised supply chain provides a platform for sustainable business success in an uncertain world.

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