Supply Chain Index Rose in August to Highest Level Since 2023
Logistics operators should prepare for shifting capacity as the supply chain indicator hits 43.7.
Updated on Sept. 29, 2026 in Transportation
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The WOW Supply Chain Activity Index climbed to 43.7 in August 2026, marking a 7.2-point increase from the 36.4 reading in July. This gain represents the highest level for the index since February 2023.
Why it matters
The index rise, driven largely by a shift in equipment demand, signals a potential easing of the severe contraction that characterized the earlier months of 2026. Businesses reliant on dry van storage must assess whether this activity shift marks a sustained recovery or a temporary spike.
The August reading of 43.7 marks a significant rebound from the cycle low of 33.4 observed in January 2026. The shift was primarily fueled by the Deployment Ratio, which increased from 0.75 to 1.18, reflecting higher dry van on-rent activity relative to off-rent volume.
The players
Warehouse on Wheels
A logistics and storage trailer company based in Crestview Hills, Kentucky, that maintains a proprietary supply chain activity index.
The details
The 7.2-point gain was heavily concentrated in the proprietary Deployment Ratio, which contributed 6.0 points to the total increase. Operationally, this indicates that demand for dry van storage equipment has begun to outpace the rate of equipment returns. While the index remains in the contraction zone, the current activity level suggests a meaningful adjustment in how logistics firms are managing their mobile storage assets.
Timeline
January 2026 marked the cycle low for the index at 33.4.
February 2023 was the last time the index reached a level comparable to August 2026.
July 2026 saw the index record a sharp decline before the subsequent August recovery.
August 2026 was the month the index reached 43.7.
September 2026 was the month the report was published.
Market Landscape
The August index performance serves as a crucial benchmark against the February 2023 peak. This data follows a pattern set by previous recovery cycles and provides a necessary comparison to evaluate if the sector is finally emerging from the 2026 contraction.
Operators managing dry van fleets should prepare for tighter availability if the current on-rent trends hold through next month. Review your upcoming equipment lease terms and storage requirements to account for a potential shift in the cost of available capacity.
The takeaway
The August uptick to 43.7 suggests that dry van storage demand is accelerating, potentially ending the deep contraction seen in early 2026. Keep a close watch on your storage utilization rates over the next 30 days to determine if your current inventory of trailers is sufficient for the coming quarter.
What happens next
Market participants should monitor the September index reading; a sustained result at or above 43 would confirm a long-term trend, whereas a slide back into the high 30s would categorize the August gain as a one-month spike.
Further reading
For broader trends impacting logistics capacity, explore the latest updates in our Transportation section.
Source note: This article includes information reported by The Manila times.
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