MMIF | ARKK

Does it affect me?

If you manage an investment or money market fund domiciled in Ireland, you’ll be required to file MMIF returns from 2026. The return applies to both fund types and ensures the CBI receives consistent and transparent data on portfolio structure, liquidity, and risk exposure

What do I need to do?

Prepare to transition from Excel to XML submissions. ARKK’s Automation Platform can automatically validate, map, and generate the required files. Our team will support you in setting up your data flow and templates, so your first filing is seamless and compliant

What's the deadline?

Money Market funds will submit monthly MMIF reports from February 2026. Investment Funds will report quarterly for the first half of 2026, moving to monthly submissions from July 2026 onwards. Preparing early ensures your team is ready ahead of the transition period.

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Automated validation

The regulators’ consistency checks are embedded into the ARKK software to ensure compliance with the regulators requirements.

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Source agnostic

Integrates easily with your fund accounting systems, spreadsheets, or data warehouses for efficient MMIF data collection.

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Correct XML format

Our solutions ensure that your data is formatted correctly in XML for efficient submission.

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AI-powered

Uses AI to detect anomalies and ensure data consistency across monthly and quarterly MMIF submissions.

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Award winning support

Our team is here to deliver the latest regulatory information and fix any errors. Extra hours and short SLAs are available around reporting deadlines.

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Secure cloud-based portal

Our ISO 27001 certified software gives you access to a single and secure destination for uploading, tracking, and accessing your files.

The information that came back from ARKK was so clear and transparent.

Kreeson Thatiha, Head of Finance and Client Money, eToro

I was continually reassured of ARKK's technology and their commitment to customer service.

Darryl Alford, Finance Manager, DPD

ARKK were prepared to be more flexible with how we worked and how we were set up.

Alistair McClelland, Head of Tax, The University of Edinburgh

Simply outstanding service and a real pleasure to work with.

Chris Parsons, Production Director, Radley Yeldar

ARKK are extremely responsive and supportive partners.

Janette Moriarty, Group Financial Reporting Director, Kerry Group

ARKK are invaluable to us… I wouldn't consider another project without them.

Valentin Ramousse, Head of International Business Development & Partner, Emperor Works

The speed and accuracy of implementation was incredible.

Akash Kalaiya, EMEA Tax Manager, Universal Weather and Aviation

Make MMIF returns
plain sailing

What is it?

MMIF Reporting: What you need to know

Our solution

Get MMIF returns sorted

ARKK supports
jurisdictions across
the globe, including: