Factory stockpiling accelerates, tying up more working capital

North American manufacturers sharply increased precautionary stockpiling in October, with an indicator tracking safety-stock accumulation more than doubling from September as companies sought protection against rising costs and potential supply disruptions.

The increase, reported in the latest GEP Global Supply Chain Volatility Index released on 11 November, points to a growing working-capital trade-off for industrial businesses: building additional inventory can protect production but also commits cash to materials that may not be used immediately.

The index is based on a monthly survey of approximately 27,000 businesses and tracks purchasing activity, inventories, shortages, transport costs and production backlogs.

North American safety stockpiling reached its strongest level in five months. European manufacturers also increased their inventory buffers, with Germany contributing significantly to stronger purchasing activity.

The findings do not mean that the physical value of North American inventories doubled. The increase relates specifically to GEP’s survey indicator measuring precautionary stockpiling.

For financing providers, the distinction matters because additional inventory can increase the amount of working capital required even before a manufacturer generates corresponding sales.

Companies purchasing raw materials and components earlier than necessary may need larger revolving credit facilities, inventory-backed advances or other short-term funding to finance the resulting cash conversion cycle.

The broader supply-chain index presented a mixed picture.

North America’s reading declined to 1.03 in October from 1.13 in September, despite the rise in precautionary inventories. Europe’s reading increased to 0.78 from 0.66, while Asia advanced to 1.67 from 1.49.

The UK’s index fell to 0.39 from 0.59, indicating less pressure on manufacturing supply-chain capacity than in the previous month.

Globally, shortages remained above their historical average for an eighth consecutive month, although reported material shortages were less severe than earlier in the year. Transportation costs increased for a second month, with the relevant index reaching a four-month high.

GEP warned that precautionary stockpiling could have a delayed economic consequence. Once businesses have accumulated sufficient inventories, new purchasing could weaken, creating pressure for suppliers and manufacturers in 2027.

The immediate financing issue is whether businesses can carry larger stock buffers without stretching liquidity. Inventory may provide operational protection, but it also absorbs cash and can increase lenders’ exposure to price changes, obsolescence and slower stock turnover.