Building Resilience in the Lower Mainland: Why Flexibility and Redundancy Are No Longer Optional

Disruptions in supply chains are not a matter of if, but when. Across the Lower Mainland, companies operating in warehousing, freight forwarding, and transportation are constantly navigating volatility, from port congestion and labour shortages to weather events and global demand fluctuations. While many organizations still take a reactive approach, the most resilient ones are those that prepare in advance by embedding flexibility and redundancy into their operations.

A key takeaway from The Power of Resilience is the concept of building “real options”, investments that give companies the ability to respond when disruption occurs. In practice, this comes down to two critical levers: redundancy and flexibility. In a region as interconnected and capacity-constrained as Metro Vancouver, both are essential. Real options are tangible assets that give the owner of the option the right, but not the obligation, to do something. For example, the extra inventory in a warehouse or the spare capacity in a warehouse is a real option stemming from supply chain design; the owner can use that spare stock or extra capacity during a supply disruption or a surge in demand. Similarly, crafting a well-documented business continuity plan to deal with a certain type of disruption allows crisis managers to activate that plan when the need arises. 

Real options have two defining elements: a known upfront cost of creating the option and an unknown payoff that is contingent on some uncertain future event. The mathematics of real options weighs the uncertain benefits of being able to use the option in the future against the certain costs of creating it in the present. The model considers the statistical likelihood of the benefit over time and the cost of the money over the time period when the option is available. Naturally, good preparation involves a portfolio of options, including extra inventory, capacity, and sources of supply, or having the flexibility to change production schedules, input materials, and shipping lanes. In addition to creating options with ordinary supply chain assets, companies can also create specialized assets in the form of disruption management tools. Having options in place can increase an enterprise’s resilience by reducing the time to recovery, mitigating customer disruptions, and avoiding negative long-term consequences. These assets are not constantly utilized, but when a disruption occurs, they provide immediate capability. Similarly, logistics companies can build real options through backup transportation capacity, alternative routing strategies, and flexible labour pools that can be activated when needed.

Redundancy is often misunderstood as inefficiency. Holding extra inventory, maintaining backup suppliers, or building spare capacity can appear costly, especially in a high-expense market like the Lower Mainland. However, these buffers are what allow companies to continue operating when disruptions hit. Even modest levels of additional inventory or access to backup labour can provide the breathing room needed to stabilize operations, communicate with customers, and execute recovery plans.

This highlights how companies intentionally use redundancy to “buy time” during disruptions, ensuring continuity while longer-term solutions are implemented. This reinforces the idea that redundancy is not waste; it is strategic protection. In the Lower Mainland context, redundancy can take several forms. Strategically positioning inventory across warehouses in Surrey, Delta, and Richmond helps buffer against delays at the Port of Vancouver and along key transportation corridors. Maintaining relationships with multiple carriers in freight forwarding reduces reliance on any single shipping line or lane, ensuring shipments can be rerouted when capacity tightens. At the same time, access to backup labour pools allows warehouses and distribution centers to respond effectively to seasonal surges or unexpected absenteeism. At the same time, there are practical limits to redundancy. Carrying excessive inventory ties up capital, increases storage costs, and introduces risks such as obsolescence or quality issues, particularly in industries with fast-moving goods or tight margins. 

Perhaps the highest cost of extra inventory, a factor that the Toyota Production System (TPS) brought to light, is the cost of quality issues. Faster inventory turnover in lean systems improves responsiveness by enabling earlier detection and quicker resolution of product defects and quality issues before they escalate. In a traditional first-in-first-out make-to-stock inventory management system, defective parts arising from a defective manufacturing process may go undetected until those parts work their way through the inventory “pile” and make it into production or sale. Another key example is The Hershey Company, which is the largest chocolate manufacturer in North America. It operates two plants next to each other in Hershey, Pennsylvania, and thus may be vulnerable to a local disruption. To mitigate this risk, the company keeps six months' inventory of milk chocolate in giant blocks (so as to minimize the amount of chocolate subject to oxidation) in a refrigerated warehouse.  Most companies cannot afford to have six months’ worth of parts, raw materials, or finished products. Yet, long and complex supply chains may have many points where inventory accumulates and can be used during a disruption. The goal is not to maximize redundancy, but to align it with the level of risk exposure and expected time to recovery.

An often-overlooked advantage within supply chains is the presence of “hidden inventory”, materials already in transit, in production, or sitting upstream in the supply chain. For logistics and freight forwarding companies, this is highly relevant. Containers sitting at port terminals, freight in transload facilities, and goods moving through rail or cross-dock networks all represent inventory that can be leveraged during disruptions. Companies with strong visibility can accelerate these flows, reprioritize shipments, and unlock capacity that would otherwise remain untapped. A well-known example comes from General Motors, which avoided a production shutdown by identifying and utilizing hidden inventory across its supply chain, including work-in-progress materials and goods already in transit. By accelerating these flows, the company was able to sustain operations while addressing supplier disruptions. In a region where congestion and delays are common, this level of visibility can make the difference between maintaining service levels and falling behind.

While redundancy provides short-term protection, flexibility is what enables long-term resilience. Flexibility allows organizations to reconfigure operations, redeploy resources, and adapt to changing conditions. In the Lower Mainland logistics sector, this can take many forms. Cross-trained warehouse teams can shift between picking, packing, and shipping as demand changes. Multi-client warehouse setups allow space and labour to be reallocated dynamically. Transportation networks can pivot between trucking routes, rail options, or cross-border gateways, while freight forwarders with diversified carrier portfolios can respond quickly when specific lanes are disrupted. 

Flexibility and redundancy complement each other. Redundancy, in particular extra inventory and capacity, provides near instantaneous coverage, but only for a finite duration. Flexibility can cover longer duration disruptions with a shift in asset deployment, but may take time to implement. Thus, redundancy provides time for organizations to “fire up” their flexible assets by reconfiguring equipment, repurposing machinery, contacting alternate suppliers, reassigning personnel, shipping raw materials to the backup facility, and so forth. The importance of flexibility is reflected in how companies design their networks. For example, Walmart has built distribution systems that allow nearby facilities to absorb volume when one node is disrupted, effectively redistributing workload across its network. This type of operational flexibility ensures continuity even when individual sites face challenges. The reality is that full flexibility, being able to do everything, everywhere, is rarely feasible. However, even a moderate level of flexibility, when designed strategically across a network, can significantly reduce the impact of disruptions.

Another powerful concept is risk pooling, the idea that aggregating demand and capacity reduces overall volatility. In logistics, this shows up through centralized distribution rather than fragmented inventory, shared warehousing across multiple clients, and consolidated freight movements. In the Lower Mainland, where industrial space is limited and expensive, this approach not only improves efficiency but also enhances resilience by smoothing out fluctuations that operations must absorb. By combining demand streams, variability is reduced, making systems more stable and predictable even during periods of disruption. Beyond physical assets and network design, resilience ultimately depends on how quickly a company can respond. The most prepared organizations invest in business continuity plans tailored to regional risks such as port shutdowns, flooding, or extreme weather. They establish predefined response teams across operations, transportation, and customer service, ensuring that roles are clear when disruptions occur. Strong communication protocols with suppliers, carriers, and clients enable real-time coordination, while regular scenario planning and drills test readiness and expose potential gaps.

Companies like Cisco in 2008 demonstrated the value of preparedness through detailed response “playbooks” that outlined exactly how to act during different types of disruptions. The plans essentially were Business continuity planning (BCP), which is a process for preparing disruption responses. Cisco created a new playbook by pulling together relevant elements of existing playbooks and using supply chain risk management (SCRM) analytics and know-how.

The playbooks list the types of questions vital to answer in a crisis, such as how many suppliers are in the region, what parts or products they make, how they could be affected, whether there are backups for the suppliers, and how to assess the actual impact on the ground. Medtronic, a medical equipment manufacturer, recognizes the critical importance of its materials and products and expects suppliers to create and maintain Medtronic-specific BCPs and to be able to provide them to Medtronic upon request. The company expects each supplier’s approach to business continuity to include a plan of action, a checklist of activities, communication plans, escalation procedures, and the organization of teams, roles, and responsibilities. Medtronic expects suppliers’ plans to address the recovery time needed for a variety of business interruptions, contact information for key locations, and a supply chain assessment of risks to equipment, material, supplied components, and labour.

Understanding the connectivity of business continuity plans is part of a greater effort of business continuity management (BCM). BCM is the overarching process of planning, disseminating, executing, and refining BCPs. In turn, BCM is a subset of enterprise risk management (ERM). BCM tends to focus only on operational risks such as disrupted supply, production, distribution, and service. ERM considers operational risks plus many other risks, such as financial risks, regulatory risks, competition, customer disruptions, talent risks, product quality, intellectual property risks, compliance risks, corporate social responsibility risks, and others. These structured plans allow teams to respond quickly and decisively rather than improvising under pressure, significantly reducing downtime and operational impact. Preparedness also extends to people. Identifying key personnel, maintaining updated contact networks, and ensuring teams are trained to respond allows organizations to mobilize quickly and effectively when disruptions arise. In a region like the Lower Mainland, where supply chains are tightly interconnected, speed and coordination are often the deciding factors in maintaining service continuity.

As British Columbia’s supply chain sector continues to evolve, resilience is becoming a defining factor for long-term success. Organizations that invest in the right balance of redundancy and flexibility, while strengthening visibility and response capabilities, are better positioned to navigate uncertainty. In a dynamic and complex environment like the Lower Mainland, resilience is no longer just about managing risk; it is about building a supply chain that can adapt, respond, and continue to deliver under any conditions.