SIX Regulatory Reporting Services

SIX Regulatory Reporting Services

SIX Integrated Regulatory Reporting Services Across Europe

A Complete Ecosystem for Regulatory Reporting Compliance

SIX provides post‑trade regulatory reporting services for banks, investment firms and trading venues that are subject to transaction reporting obligations. The service supports key regulations such as EMIR, SFTR and MiFID II/MiFIR, enabling accurate, timely and compliant reporting across the full post‑trade lifecycle. Delivered by a trusted market infrastructure provider, SIX supports clients across Europe and globally in meeting regulatory requirements with confidence.

Our regulatory ecosystem is completed with a broad suite of technology, reporting and managed service solutions covering compliance, transparency, and operational excellence across the trading lifecycle.

>1'600 >1'600
clients
40+ 40+
countries
>500+ >500+
million records per month
in EMIR
55% 55%
Market Share
EMIR
99,8% 99,8%
ARM Acceptance Rate
MiFIR
99% 99%
Market Share
FinfraG

A Unified Value Proposition

SIX delivers a fully integrated regulatory and reporting ecosystem covering:

  • FMIA/FinfraG
  • EMIR & UK EMIR
  • SFTR
  • MiFID II/MiFIR
  • RegTech, automation and managed services

This uniquely broad offering enables financial and non‑financial institutions to:

  • Streamline compliance across multiple jurisdictions
  • Benefit from economies of scale and a unified technical infrastructure
  • Access expert support from specialized teams across Europe
  • Reduce reporting complexity and operational risk
  • Ensure regulatory accuracy, transparency, and data protection

Post‑trade regulatory reporting dashboard showing transaction activity summaries, interactive charts, reconciliation status, customizable data fields and real‑time reporting insights:

Download the Corporate Brochure

Explore Our Full Range of Post-Trade Regulatory Reporting Services

Switzerland’s Only Domestic Trade Repository

Under the Financial Market Infrastructure Act (FMIA/FinfraG), all entities domiciled in Switzerland must report derivative transactions to an authorized repository. SIX operates the only FINMA‑approved Swiss trade repository, ensuring:

  • Full data storage and processing exclusively in Switzerland
  • Full compliance with Swiss regulatory and data‑protection standards
  • Secure handling of OTC and exchange‑traded derivatives reportable under FMIA

Our platform offers a user‑friendly interface enriched with Swiss‑specific workflows and end‑to‑end support. FMIA distinguishes four counterparty classes (FC+/–, NFC+/–), each with specific reporting duties. Delegated reporting is permitted, but data must always be reported according to FMIA requirements, even if the delegate already reports under EMIR.

We also assist clients in obtaining their Legal Entity Identifier (LEI), required under FMIA, EMIR and MiFID/MiFIR.

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Europe’s Leading Multi Regulation Trade Repository

SIX provides coverage for all major reporting frameworks: EMIR, SFTR, FinfraG and UK EMIR. Founded in Luxembourg in 2010, the European SIX Trade Repository is the largest EMIR trade repository, processing more than the 50% of total EMIR flows.

Our pan‑European service is supported by:

  • A multilingual team of experts across Europe
  • Deep regulatory and operational expertise
  • Direct access to Relationship Managers and senior management
  • Strong partnerships with vendors and infrastructure providers to reduce clients’ reporting burdens

We offer a robust and scalable infrastructure with multiple connectivity options, flexible reporting models (direct, delegated or vendor-based), advanced user‑management features, and transparent, competitive pricing.

It is supervised by ESMA for EMIR and SFTR and by FINMA for FinfraG. In the UK, SIX is registered with the FCA for UK EMIR reporting.

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RegTech and MiFID II/MiFIR Reporting Solutions

Our regulatory ecosystem is completed with a broad suite of technology, reporting and managed‑service solutions covering compliance, transparency, and operational excellence across the trading lifecycle.

MiFID II / MiFIR Reporting Services

SIX supports investment firms and banks across the EU in meeting their MiFID II/MiFIR trade and transaction reporting requirements through:

  • ARM – Approved Reporting Mechanism
    Efficient transaction reporting directly to National Competent Authorities.
  • ATR – Assisted Transaction Reporting
    A last‑mile solution allowing EEA clients to submit reports independently to their NCA.
  • APA – Approved Publication Arrangement
    Compliance with post‑trade transparency requirements for OTC transactions via real time publication.
  • Systematic Internaliser (SI) Publication
    Real‑time publication of Systematic Internalizers firm quotes.
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Contact Us

Our teams are here to support your full regulatory reporting journey. Contact our Relationship Management teams for more information on how we can help.

Get in touch the European Trade Repository Get in touch the Swiss Trade Repository
Aerial view of a dam, symbolizing the two sides of the CSDR coin: data quality for cash penalty calculation and reconciliation for settlement reporting, highlighted in the "Two Sides of the CSDR Coin" webinar.