EVBatteryRecycling
Guide · Markets & Economics

Offtake Agreements for Recovered Metals

Offtake terms should fix the index, payable percentage, assay arbitration, delivery point and volume flexibility.

ML

Marcus Lindqvist

Director of Hydrometallurgy

3 min read Updated 2026-04-02
Circular arrangement of battery cells, recovered metal powders and new cells on a dark table

The short answer

Offtake terms should fix the index, payable percentage, assay arbitration, delivery point and volume flexibility. Tying price to a published index protects both sides in volatile markets.

On this page4 sections

Key takeaways

  1. 1Offtake agreements give recyclers revenue certainty and give buyers secure supply.
  2. 2Most contracts link price to a published index with payable percentages and adjustments.
  3. 3Assay, sampling and dispute resolution terms deserve as much attention as price.
  4. 4Volume flexibility protects both sides when feed availability changes.
01

Pricing mechanisms

Recovered metals and intermediates are usually priced against a published reference, such as an exchange price or an assessed price from a recognised price reporting agency. The contract then sets a payable percentage or discount to reflect the product form, purity and processing still required by the buyer.

Some agreements add floors and ceilings to limit exposure to price swings, or use averaging periods to smooth volatility. Fixed prices are less common because battery metal prices have moved sharply in recent years, making long-term fixed terms risky for one side or the other.

02

Terms that decide the real price

The headline payable figure is only part of the picture. Sampling procedures, assay methods, moisture determination and penalties for impurities can move the final settlement considerably. Contracts should name the laboratory, the method and the process for resolving disagreements, usually an independent umpire whose result is binding.

Delivery terms, title transfer, payment timing and responsibility for transport and insurance also need to be clear. For hazardous intermediates such as black mass, the contract should set out who is responsible for classification, permits and any transboundary shipment approvals.

  • Reference price, averaging period and payable percentage
  • Sampling, assay method and umpire laboratory
  • Impurity penalties and rejection limits
  • Delivery point, title transfer and payment terms
  • Responsibility for permits and shipment approvals
03

Volume and flexibility

Recyclers cannot always predict feed volumes, because collection depends on vehicle retirements, recalls and customer programmes. Offtake agreements therefore often set a volume range with tolerance bands rather than a fixed quantity, and they may allow either party to adjust nominations with notice.

Buyers value reliability, so a recycler that consistently delivers within its nominated range will usually secure better terms over time. Linking offtake contracts to the recycler's own collection agreements can help align expected feed with committed output.

Questions

Frequently asked questions

Are offtake prices fixed?

Usually not. Most agreements reference a published price with a payable percentage, sometimes with floors, ceilings or averaging periods.

What happens if the assay results are disputed?

Well-drafted contracts name an independent umpire laboratory whose result settles the dispute, with costs typically borne by the party whose result was further from the umpire's.

Turn this into a plan for your packs

Send pack counts, chemistry and approximate state of health. You get an indicative value split, a slotted collection window and pre-filled dangerous goods paperwork.

Run the yield calculator
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