Regional conflicts like the war in Iran don’t just disrupt supply chains — they expose how fragile most planning models still are.
Most supply chains weren’t designed for volatility. They were designed for efficiency.
But that design assumption no longer holds, especially in commodity markets.
For years, companies treated disruptions as temporary shocks: something to react to, absorb, and move past.
But commodity markets are now shaped by constant disruptions and overlapping risks, including geopolitical tension, energy volatility, climate events, and shifting trade dynamics.
None of these are predictable.
But the result is that volatility isn’t sporadic anymore. It’s continuous.
And that breaks most supply chain planning processes.
The companies navigating this environment successfully aren’t just reacting faster. They’re operating differently with systems designed to evaluate tradeoffs, replan continuously, and act before conditions change again.
The Commodity Shock Pattern: Why Local Events Become Global Crises
Commodity markets are deeply interconnected. Disruptions in one region ripple across global supply chains, even affecting companies with no direct exposure.
That’s because:
- Commodity shortages in one region drive global price increases
- These cost increases compound across tiers (e.g., grain price increases raise feed prices, which in turn affect meat and dairy)
- Energy price increases raise transportation costs across all goods
- Agricultural lead times extend the impact of some disruptions by 6–12 months
The effects differ by region. Developing markets may experience chronic shortages while developed markets become more volatile.
An example from the war in Ukraine: Both Russia and Ukraine export significant shares of wheat, corn, barley, sunflower oil, and fertilizer. The war disrupts growing, harvesting, and transportation while sanctions limit Russian exports. Commodity-dependent industries (like food manufacturing, CPG, and chemicals) face simultaneous challenges because of it, including demand spikes, supply shortages, and price volatility.
Understanding this pattern is critical, because by the time a disruption shows up in your P&L, it’s already moved through multiple layers of the supply chain.
What Most Companies Get Wrong During Commodity Shocks
Most organizations don’t fail because they don’t have the data available. They fail because they respond too slowly — or in the wrong ways.
Common mistakes include:
- Planning on outdated cadences (monthly forecasts in a weekly-moving market)
- Overcorrecting (overbuying at peak prices, locking in excess inventory)
- Treating suppliers as interchangeable instead of understanding risk exposure
- Optimizing locally (by SKU or DC) instead of across the network
- Ignoring demand shifts as customers substitute or reduce consumption
These mistakes don’t just increase costs. They amplify volatility inside the business.
Start seeing resilience as a core capability: the ability to replan in real time, sustain service, and stabilize financial performance when markets move faster than traditional processes can.
Why Decision Speed is the Real Constraint
Most companies already have all the data they need.
What they don’t have is the ability to act on it quickly.
- Planning, procurement, and finance operate in silos
- Decisions wait for monthly S&OP cycles
- Supply changes are reactive instead of modeled
- Scenario analysis happens in outdated spreadsheets
Companies that can update plans continuously, align teams quickly, and act before conditions change again have the advantage.
This is where traditional planning processes and tools start to break down.
Decision speed depends less on technology and more on organizational design. Companies that decentralize authority, use real-time data systems, and empower cross-functional teams are better able to turn insight into action.
Speed trumps precision. Companies that can adjust daily or weekly production or pricing decisions outperform those chasing “perfect” forecasts.
True resilience comes from agility, not analysis alone.
Operating During the Shock (0–90 Days)
Traditional monthly forecasting cycles can’t keep pace with commodity price volatility during acute disruptions. During the first three months, focus on:
Rapid reforecasting
- Shift from monthly to weekly (or more frequent) demand updates
- Capture real-time changes in customer behavior as prices shift
- Identify SKUs most sensitive to price elasticity and substitution
Supplier triage and diversification
- Map supplier exposure by region and commodity
- Qualify backup suppliers before they’re urgently needed
- Evaluate tradeoffs across cost, lead time, and reliability
Multi-echelon inventory rebalancing
- Reallocate inventory across DCs instead of buying at inflated prices
- Optimize full truckload movements to reduce transportation costs
- Account for expiration and handling constraints
Cross-functional alignment
- Align procurement, planning, and finance on updated assumptions
- Make decisions based on current conditions—not last month’s plan
The Tradeoffs You Can’t Avoid
Every response to a commodity shock introduces new risks. There are no perfect solutions, only tradeoffs that must be managed consciously.
Stockpiling may secure supply but tie up working capital and limit flexibility.
Expanding your supplier base can reduce dependency but add cost and operational complexity.
Substituting materials or suppliers might keep production moving, but it may also increase your risk of quality lapses or brand erosion.
Accelerating planning cycles improves responsiveness but can overwhelm teams with decision fatigue and noise.
Your aim shouldn’t be to eliminate these tensions but to surface them early and navigate them with intention.
Accelerating S&OP from Monthly to Continuous Planning
The traditional monthly S&OP cadence was designed for stable environments — but leading companies are now moving to weekly S&OP to respond to rapidly changing conditions.
Weekly cycles allow cross-functional teams (sales, operations, finance) to align on updated plans before conditions change again.
A focus on longer-term planning (4-24 months out) even in weekly meetings ensures that short-term firefighting doesn’t dominate the conversation.
Product family-level granularity, rather than item level detail, keeps meetings efficient and helps maintain a big-picture focus.
It’s not about meeting more often. It’s about changing how decisions are made:
- faster
- with better context
- and with alignment across functions.
Software platforms that support rapid what-if scenario analysis are essential for weekly planning cadences.
Real-Time Scenario Planning as a Core Capability
S&OP isn’t the only process that needs a more frequent cadence. Scenario planning also can’t be just a quarterly exercise anymore. It needs to be embedded in your daily decision-making.
When commodity prices swing 20-30% in weeks, planning software needs to answer “what if?” questions faster than spreadsheets can keep up.
Build multiple scenarios simultaneously: for example, assume prices stay flat, increase 15%, or spike 40%. For each scenario, calculate the impact on revenue, gross margin, and working capital. Run these numbers before your weekly S&OP meeting so teams can make decisions based on data rather than gut instinct.
The most practical scenarios focus on supplier allocation. If tariffs hit Region A harder than Region B, how should you split your sourcing? Model total landed cost, lead time differences, and service level risks. The answer will vary by product family.
Inventory stockpiling decisions also benefit from scenario modeling. Should you buy three months of supply now at current prices, or risk paying 30% more later? The math depends on carrying costs, warehouse space, and price forecast confidence.
The real value comes when scenario planning feeds directly into S&OP meetings. Instead of debating hypotheticals, teams review pre-calculated scenarios and choose the best path forward. Advanced planning platforms recalculate scenarios automatically as new data arrives — something spreadsheets can’t do at weekly cadence.
Building Structural Resilience (6–24 Months)
Short-term reactions aren’t enough. Organizations need to redesign how their supply chains operate.
Companies that weather commodity shocks best have already diversified sourcing across multiple regions to reduce concentration risk. The qualification process takes months. You can’t compress that timeline when prices are spiking.
As best you can, build agile supply chain processes and systems before the next disruption — implementing new planning capabilities during a crisis is doable, but more difficult.
Invest in flexible manufacturing capabilities that can accommodate substitute ingredients. In an ideal world, these capabilities and workflows would be tested during normal operations.
Continually strengthen relationships with both suppliers and customers to enable collaborative problem-solving during crises.
Integrate geopolitical risk monitoring into strategic planning discussions. Conflict zones, political instability, and commodity dependencies can be mapped and monitored. When your strategic planning includes quarterly supplier risk reviews, you’re better positioned to act before a crisis hits.
Finally, document lessons learned and update playbooks so your organization is able to respond faster to the next commodity shock
These aren’t quick fixes. But without them, every disruption becomes a crisis.
The New Operating Model for Commodity-Driven Supply Chains
Conflicts like the wars in Iran and Ukraine will continue disrupting commodity supply chains.
The question for supply chain leaders is whether your organization can respond in weeks rather than months.
Companies that build agile planning processes now, including rapid re-forecasting, weekly S&OP, and scenario modeling, will manage crises better than those waiting for disruption to force change.
Because in a volatile environment, the bottleneck isn’t visibility — it’s execution.
At New Horizon, our AI-powered supply chain planning suite helps companies respond faster to supply shocks.
With multi-source planning, investment purchasing, and scenario planning, our platform supports the agility organizations need to maintain operations during volatile periods.
Ready to strengthen your supply chain resilience? Let’s talk about how real-time planning capabilities can help your organization prepare now.