Supply Chain Growth Is Accelerating. Can Your Workforce Keep Up?
U.S. supply chain activity accelerated in June 2026 as consumer spending encouraged retailers and larger companies to increase inventory despite elevated inflation and ongoing cost pressures.
According to the June 2026 Logistics Managers’ Index (LMI), the U.S. supply chain industry expanded at its fastest pace since March 2022. The index increased from 69.5 in May to 71.1 in June, marking the first time the LMI has risen above 70 in more than four years.
The June findings were reported by SupplyChainBrain in “U.S. Supply Chain Activity Highest Since 2022.” The article highlights the latest data from researchers at Florida Atlantic University and other universities that contribute to the Logistics Managers’ Index.
The results suggest that U.S. supply chain activity is growing, but the expansion does not mean that supply chain leaders can return to traditional operating models. Increased inventory levels are placing greater pressure on warehouse utilization, transportation networks, and workforce capacity.
For operations leaders, growth presents opportunities; however, organizations must remain prepared to manage ongoing volatility.
What Is Driving Supply Chain Growth in 2026?
The Logistics Managers’ Index measures the expansion or contraction of the logistics industry using eight components:
- Inventory levels
- Inventory costs
- Warehousing capacity
- Warehousing utilization
- Warehousing prices
- Transportation capacity
- Transportation utilization
- Transportation prices
A reading above 50 indicates expansion, while a reading below 50 indicates contraction. The June 2026 reading of 71.1 therefore reflects strong growth across the logistics environment.
The increase was driven largely by higher inventory levels among larger organizations and downstream retailers. Consumer spending has remained more resilient than many businesses expected despite elevated inflation and slower job growth. That resilience has given retailers greater confidence to replenish inventory ahead of seasonal demand, including back-to-school and holiday shopping.
Some companies are also advancing inventory purchases to prepare for potential tariff increases or to secure pricing before anticipated cost escalations. Instead of waiting for uncertainty to resolve, organizations are increasingly making proactive decisions based on multiple potential scenarios.
The current economic landscape is driving stronger U.S. supply chain activity while also increasing pressure on the infrastructure and the people responsible for moving products.
Why Are Warehouses Facing More Pressure?
When companies increase inventory, the impact extends beyond purchasing decisions.
Additional inventory requires more storage space, labor, material handling, and coordination across warehouse operations. The June LMI showed that increased inventory levels contributed to higher warehousing utilization and prices. At the same time, available warehousing capacity moved into contraction. For warehouse leaders, this creates several operational challenges.
More inventory can create additional revenue opportunities, but it can also lead to:
- Crowded storage areas.
- Longer travel distances.
- Increased picking complexity.
- Greater labor requirements.
- Higher risk of errors and delays.
Warehouses that already operate near capacity may struggle to accommodate additional inventory without making changes to layout, slotting, labor allocation, and workflow design.
Therefore, supply chain growth in 2026 extends beyond transportation, as increased demand impacts all operational areas, including workforce management. Leaders must ensure that employees are available when volume increases and that teams can respond quickly when priorities change.
What Does Increased Transportation Demand Mean for Supply Chains?
The June LMI also reflected increased transportation utilization. As retailers and businesses move more inventory, transportation networks face additional demand.
Higher transportation utilization can create challenges when capacity remains limited. Organizations may encounter higher rates, longer lead times, and increased competition for available transportation resources.
Rather than relying on a single transportation strategy, organizations may benefit from combining multiple approaches, including:
- Diversifying transportation providers.
- Maintaining relationships across multiple carriers.
- Improving shipment visibility.
- Using scenario planning to prepare for disruptions.
- Coordinating warehouse and transportation decisions more closely.
A similar principle applies to workforce planning. A transportation network may be flexible on paper, but operations can still be disrupted if an organization lacks the employees needed to receive, pick, pack, load, and move inventory. Supply chain agility depends on the ability to adjust the entire operation, not just one part of it.
Why Does Supply Chain Agility Matter During Periods of Growth?
Strong growth can create new operational risks.
A company may have enough inventory but not enough warehouse space. It may have enough transportation capacity but not enough employees to process shipments. It may have strong customer demand but lack the workforce flexibility needed to respond to unexpected changes in volume.
Agile organizations can adjust operations as conditions change. They can shift resources, respond to demand fluctuations, and make faster decisions when disruptions occur.
For supply chain leaders, agility may include:
- Adjusting labor allocation based on daily demand.
- Cross-training employees across multiple functions.
- Improving communication between teams.
- Using real-time operational data.
- Creating flexible options for shift coverage.
Workforce flexibility is particularly important during periods of increased activity. When demand rises, organizations may require additional labor rapidly. However, exclusive reliance on overtime or temporary staffing can elevate costs and contribute to employee fatigue.
A more flexible workforce strategy can help organizations to respond to changing needs while maintaining employee engagement and operational continuity.
How Can Workforce Management Support Supply Chain Growth?
Technology and inventory planning remain important components of supply chain management. However, people continue to play a critical role in warehouse and logistics operations.
Employees respond to exceptions, handle unexpected problems, operate equipment, communicate across departments, and keep daily operations moving.
When an employee is unexpectedly absent or demand changes rapidly, managers need to know where staffing gaps exist and how quickly those gaps can be addressed. Workforce management tools can help operations leaders improve:
- Workforce visibility.
- Shift communication.
- Employee flexibility.
- Shift coverage.
- Operational responsiveness.
ShiftSwap™ provides organizations with tools to create more adaptable workforces by enabling employees to manage shift coverage and communicate availability more effectively.
Enabling employees to participate actively in shift changes and workforce coverage provides organizations with an additional resource for responding to operational changes. This approach is particularly valuable in warehouses, manufacturing facilities, and other environments where staffing levels directly influence productivity.
Supply chain agility requires more than improved forecasting; organizations must also develop the flexibility to respond effectively when actual conditions diverge from planned scenarios.
What Should Supply Chain Leaders Watch Next?
The outlook for U.S. supply chain activity remains positive, but several risks could affect future growth.
The June LMI report indicates that respondents expect U.S. supply chains to continue expanding over the next 12 months. However, ongoing trade policy uncertainty and limited shipping capacity could pose challenges for organizations operating in high-demand environments.
Leaders should continue monitoring:
- Changes in trade policy and tariffs.
- Transportation capacity.
- Warehouse availability.
- Inventory costs.
- Consumer demand.
- Workforce availability.
The most successful organizations will likely be those that plan for multiple scenarios instead of relying on a single forecast. That approach requires leaders to ask practical questions:
- What happens if demand increases faster than expected?
- Can the workforce scale with the operation?
- Where are the largest capacity constraints?
- How quickly can teams respond to unexpected changes?
- These questions connect supply chain strategy with workforce strategy.
Maintaining an Agile Supply Chain
The latest data shows that U.S. supply chain activity is expanding at its strongest pace since 2022. That growth creates opportunities for businesses, but it also places additional pressure on inventory, warehousing, transportation, and labor.
The organizations best positioned to benefit from this growth will not necessarily be those with the largest inventories or the most advanced technology. Instead, success will favor organizations that can make faster decisions, improve visibility, respond to changing demand, and maintain workforce flexibility.
Supply chain growth in 2026 is creating new opportunities, but organizations must prepare for continued uncertainty. As inventory levels increase and logistics networks become more active, workforce agility will remain an important part of operational performance.
Key Takeaways
- U.S. supply chain activity accelerated in June 2026, driven by increased inventory and resilient consumer spending.
- The Logistics Managers’ Index rose to 71.1, marking the strongest growth since March 2022.
- Increased inventory levels put pressure on warehousing and transportation, creating operational challenges for supply chain leaders.
- Organizations must enhance supply chain agility to respond to volatility and manage workforce flexibility effectively.
- Successful companies will adapt quickly and leverage technology and real-time data to maintain supply chain agility.
FAQs
The Logistics Managers’ Index (LMI) is a monthly metric that assesses logistics industry activity. It evaluates eight components associated with inventory, warehousing, and transportation. A score above 50 signifies expansion, whereas a score below 50 indicates contraction.
In June 2026, the LMI reached 71.1, rising from 69.5 in May. This marked the first reading above 70 since March 2022 and represented the most rapid rate of logistics expansion since that period.
Stronger U.S. supply chain activity is being driven by increased inventory levels among larger organizations and downstream retailers, resilient consumer spending, and greater utilization of warehousing and transportation resources.
Organizations can improve supply chain agility by increasing operational visibility, diversifying transportation options, improving scenario planning, closely monitoring inventory and capacity, strengthening workforce flexibility, and leveraging technology to facilitate faster decision-making.
Workforce flexibility helps organizations to respond effectively to unexpected absences, demand fluctuations, seasonal volume increases, and operational disruptions. Flexible workforce strategies support sustained productivity without exclusive reliance on overtime or temporary labor.