The Price Review Clause: What It Means and How to Negotiate It (2026)

What is a price review clause? A price review clause is the part of a long-term contract that lets the price change during the term instead of staying fixed. In a multi-year supply, outsourcing, energy or services deal, costs move: inflation, wages, raw materials and currency all shift, and a price that was fair at signing can become unworkable or uncompetitive years later. The clause sets when and how the price is revisited, so neither side is locked into a number that no longer makes sense. It matters because the alternative, a fixed price for many years, forces each side to guess the future and build in a buffer. A fair review mechanism removes the guesswork, shares risk sensibly, and keeps the contract alive rather than renegotiated under pressure or abandoned. This article is general guidance, not legal advice. Pricing mechanisms interact with competition, tax and sector rules that vary by jurisdiction, so have a qualified professional adapt any clause to your deal. ## The main price review mechanisms - Indexation. The price moves automatically with a published index, such as a consumer or producer price index or a wage index. Simple and objective, but the index has to fit the real cost drivers.

• Cost pass-through. Specific input costs (for example, a raw material or fuel) are passed through, often with evidence.
• Periodic negotiated review. At set dates the parties review and agree a new price, usually with a fallback if they cannot agree.
• Benchmarking. The price is compared to the market and adjusted toward it. This is a distinct, more involved method covered in its own guide. Most robust clauses combine these: for example, annual indexation plus a deeper negotiated review every few years. ## Sample price review clause wording Adapt the brackets to your deal and governing law. ``` PRICE REVIEW 1. The Charges shall be reviewed on each anniversary of the Commencement Date and adjusted in line with the change in [named index] over the preceding 12 months, [capped at [X]% per year]. 2. In addition, either party may require a review of the Charges every [N] years, or if [a named cost] changes by more than [Y]%, to reflect material changes in the cost of providing the [goods/services]. 3. On a review under clause 2, the parties shall negotiate in good faith to agree revised Charges. Any change shall be [cost-based and evidenced]. 4. If the parties do not agree within [N] days, the matter shall be referred to [an independent expert / the dispute resolution procedure], and until it is resolved the existing Charges continue to apply. 5. Price changes apply prospectively from the review date and do not affect amounts already invoiced.

- **Trigger for a deeper review (clause 2).** Set either a time trigger (every few years) or an event trigger (a named cost moving beyond a threshold), or both, so a genuine shift can be addressed between the routine index steps.
- **Good faith and evidence (clause 3).** Say the review is cost-based and backed by evidence, so it does not become a pure power play. Open-book cost information often supports this.
- **Deadlock (clause 4).** The most important practical part. Without a fallback, a failed review can stall the whole contract. Name an expert or a dispute procedure, and keep the existing price running until it resolves. ## Negotiation points **If you are the buyer:** - Prefer a cap on annual increases, and an index that genuinely reflects the supplier's costs rather than a broad inflation measure.
- Require evidence for any cost pass-through, ideally on an open-book basis.
- Keep the deadlock fallback neutral, and keep the old price running during a dispute.
- Watch for one-way clauses that only ever ratchet the price up. **If you are the supplier:** - Seek a floor as well as a cap, or at least protection against the index falling below your real cost growth.
- Include an event trigger so a sharp rise in a key input can be addressed before the next anniversary.
- Avoid a review that can only reduce the price, with no route to recover genuine cost increases.
- Make sure the deadlock mechanism cannot be used to freeze an uneconomic price indefinitely. ## Common mistakes to avoid - Choosing an index that does not match the real cost drivers, so the adjustment drifts from reality.
- No cap or collar, leaving both sides exposed to a volatile index.
- A one-way clause that only moves the price in one party's favour.
- No deadlock mechanism, so a failed review can paralyse the contract.
- Confusing automatic indexation with a negotiated review, and relying on only one when the deal needs both.
- Forgetting to say that changes apply prospectively, creating arguments over past invoices. ## A note on jurisdiction Price review is mostly commercial drafting, and the mechanics travel well across markets, but a few points vary by jurisdiction and are worth checking. The choice of index should use an official, published source for the relevant country, such as a national statistics office consumer or producer price index, and the exact series matters. Some civil-law systems and international instruments recognise a "hardship" concept that allows renegotiation when performance becomes excessively onerous; the UNIDROIT Principles of International Commercial Contracts, for example, set out hardship provisions that parties can adopt, though they are a model, not binding law. Competition and sector-regulation rules can constrain certain pricing arrangements. Tax and currency rules affect pass-through and foreign-exchange adjustments. Because index availability, hardship doctrines and regulatory limits differ, confirm the position in the governing jurisdiction. Last verified October 2026. ## Where a contract workspace helps Drafting one price review clause is manageable; the harder task is remembering every review date across a portfolio of long contracts, making sure each clause uses the right index and has a working deadlock fallback, and catching the one-way or uncapped versions before they cost you. Drafting, reviewing, tracking those review dates, and governing the terms across the portfolio can sit in one AI workspace tuned to how your company contracts. [Adira](https://adiralaw.com) is one workspace that keeps a contract and its review mechanics in a single place. The clause above is enough to put a fair mechanism in place on its own; a workspace simply keeps the dates and terms from slipping.