For the past 12 months or so, the world has seen record level inflation, where prices of key commodities like energy, fuel, steel, plastics, aluminum, paper and cellulose have been rising sharply — placing enormous pressure on procurement teams worldwide. Suppliers are pushing through price increases at a pace not seen in decades, and procurement leaders are being asked to protect margins while maintaining critical supply relationships.

The challenge is real: how do you push back on supplier price increases without damaging relationships that took years to build? How do you protect your organisation's cost base while keeping supply chains intact? The answer lies in a structured, data-driven approach that balances commercial rigour with strategic partnership.

1. Understand the True Cost Drivers

Before you can challenge a price increase, you need to understand what is actually driving it. Request a detailed cost breakdown from your supplier — labour, raw materials, energy, logistics, and overheads. Use commodity indices (such as the London Metal Exchange or energy price benchmarks) to validate the claimed increases. If a supplier claims a 20% steel price increase but indices show only 12%, you have a legitimate basis to negotiate.

2. Leverage Cost Modelling

Build or update your should-cost models for key categories. A robust should-cost model gives you an independent view of what a product or service ought to cost given current market conditions. This shifts the conversation from "our costs have gone up" to a fact-based discussion about specific cost elements — and it signals to suppliers that you are a sophisticated buyer who cannot be easily managed.

3. Renegotiate Pricing Mechanisms

If your contracts use fixed pricing, now is the time to introduce index-linked pricing mechanisms. These tie price adjustments to published commodity or labour indices, removing subjectivity from future negotiations. While this may mean accepting some increases in the short term, it also protects you from arbitrary hikes and creates a transparent, auditable pricing framework.

4. Consolidate Volumes

Inflation is an opportunity to consolidate your supply base. By moving volume to fewer, preferred suppliers, you increase your leverage and can negotiate better terms. Suppliers who know they are competing for a larger share of your wallet are far more willing to hold pricing or offer concessions in exchange for volume commitments.

5. Explore Alternative Sourcing

Use inflationary pressure as a trigger to review your supply base geographically. Nearshoring or diversifying to suppliers in lower-cost regions can offset price increases. Even if you do not ultimately switch suppliers, the credible threat of doing so — backed by genuine market intelligence — is a powerful negotiating tool.

6. Collaborate on Cost Reduction

The best supplier relationships are built on mutual value creation, not just price battles. Work with key suppliers to identify joint cost reduction opportunities — process improvements, specification changes, packaging optimisation, or demand smoothing. When suppliers see you as a partner invested in their efficiency, they are more likely to absorb some cost pressure rather than pass it all on.

7. Strengthen Contract Protections

Review your existing contracts for price escalation clauses, notice periods, and termination rights. Ensure future contracts include clear provisions around price change notification periods (typically 90 days minimum), caps on annual price increases, and the right to audit supplier cost data. These protections will not eliminate inflation, but they give you time to respond and the data to negotiate effectively.