February 2026
Pre-hedging is a market practice used by dealers to manage the risk of anticipated primary principal market offerings and secondary market transactions predominantly in wholesale markets¹. Although the use of pre-hedging can benefit both clients and dealers in certain transactions, there are also some concerns about potential issues from a market integrity and client protection perspective.
On 3 November 2025, the International Organization of Securities Commissions (IOSCO) published its Pre‑Hedging Final Report (“Final Report”), with the aim of facilitating greater consistency and clarity around the practice and promoting a level playing field across jurisdictions, asset classes and execution types. The report provides a proposed definition of pre‑hedging and sets out non‑binding recommendations as guidance for IOSCO members.
This final report was preceded by a consultation report that sought stakeholder views on pre‑hedging. Responses to the consultation report showed a commonality of understanding of pre‑hedging issues, but also demonstrated divergent opinions across different market segments and market participants on certain key issues, including the circumstances in which pre‑hedging may be appropriate, client disclosures, the obtaining and withdrawal of informed client consent, record‑keeping requirements, and the treatment of pre‑hedging in competitive requests for quotes (RFQs).
¹ For a definition of “wholesale markets” for the purposes of this final report, see the IOSCO Task Force Report on Wholesale Market Conduct, June 2017, page 4, “While there is no widely accepted definition, wholesale markets may be understood to be those markets that predominantly consist of professional counterparties where both counterparties are persons or firms that are considered more sophisticated than typical retail customers or participants”.

