ESMA Confirms 3 September 2026 Go-Live for Weekly Commodity Derivatives Position Reporting
ESMA has confirmed that the new weekly commodity derivatives position reporting framework will go live on 3 September 2026. Market participants will need to submit weekly position reports in line with XML schema v2.0 and the updated reporting instructions. The technical documentation is now available to support implementation.
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ESMA finalises revised MAR guidelines on delaying disclosure of inside information
ESMA has published the final report updating and streamlining its Market Abuse Regulation guidelines on the delay in disclosure of inside information. Following a public consultation, the regulator adds five new legitimate interests that may justify a delay and removes the interests linked to protracted processes, reflecting the amended MAR framework applicable since June 2026. The revised guidelines apply from the date of their publication on ESMA's website in all 24 official EU languages.
16 Oct 2026
ESMA's third Sanctions Report highlights need for greater enforcement convergence
ESMA has published its third consolidated report on sanctions and measures imposed across the EEA in 2025. National authorities imposed more than 950 administrative sanctions and measures, with aggregated fines of almost €82 million, while enforcement activity remained concentrated in a small number of jurisdictions. ESMA identifies significant divergences in sanctioning practice and announces further convergence work, including case discussions among national supervisors.
15 Oct 2026
ESMA updates MiFID II transparency manual with OTC derivatives and tick-size guidance
ESMA has updated its MiFID II/MiFIR post-trade transparency manual with guidance on identifying OTC derivatives subject to transparency requirements and on the tick-size regime. The update also clarifies how identifying reference data for OTC derivatives should be provided for transparency and consolidated tape purposes, and incorporates published Q&As and recommendations on tick-size application. The OTC reference data guidance is a draft until RTS 2 and the CTP input/output RTS enter into force.
15 Oct 2026

