Supply chain disruptions raise uncertainty that directly reshapes corporate working capital policies. Research by David Simchi-Levi Massachusetts Institute of Technology and Christopher S. Tang UCLA Anderson shows that longer, more volatile supply chains force firms to hold more inventory and seek flexible liquidity, increasing the cash conversion cycle and constraining operational freedom. These effects are not only financial but social and territorial, as small suppliers and logistics workers often bear the immediate shocks.
Operational impacts
When shipments are delayed or production is interrupted, companies increase safety stock and buffer inventories to preserve service levels. Extended lead times and variability translate into higher inventory carrying costs and less predictable turnover. Receivables can also rise because customers delay payments during their own disruptions, lengthening days sales outstanding. Payables behave differently as firms try to preserve cash by extending days payable outstanding, but suppliers with weak balance sheets may demand earlier payment or price premiums, tightening supply relationships and redistributing liquidity risk across geographies.
Financial responses
Financial managers respond by rebalancing liquiditySmaller firms and suppliers in emerging markets face higher financing costs and limited access to such tools, amplifying regional inequality.
Long-term consequences and strategies
Persisting disruptions prompt strategic shifts that affect working capital permanently. Firms may shorten supplier networks, nearshore production, or invest in digital visibility to reduce safety stock needs. However, measures like expedited shipping to meet demand increase environmental burdens through higher emissions and raise costs, posing trade-offs between resilience and sustainability. Christopher S. Tang UCLA Anderson notes that balancing inventory investment against service levels requires disciplined analytics and supplier collaboration. The net consequence is a more active, risk-aware approach to working capital management where treasury, procurement, and operations jointly optimize cash, credit, and inventory to sustain competitiveness and resilience across cultural and territorial supply chain landscapes.