Marketing UCITS and AIFs in Spain: How to get CNMV Statement A01 right

Key takeaways:

• If you market a UCITS or AIF in Spain, you’re required to file CNMV Statement A01 every quarter
• Statement A01 may look like a routine stats report, but it’s technically demanding, easy to get wrong, and due even in quarters with zero marketing activity
• Firms can delegate the whole complex process to an appointed third party, which helps foreign fund managers keep filings clean without building Spanish reporting infrastructure in-house

As interest in distributing UCITS and AIFs into Spain continues to grow, our team has seen a notable increase in client enquiries regarding Statement A01 and the practical challenges associated with meeting the CNMV’s reporting requirements.

What is CNMV Statement A01?

Registering a fund for marketing in Spain opens one of Europe’s largest investor bases, but it also creates a recurring reporting obligation that many foreign managers underestimate: CNMV Statement A01.

Under CNMV Circular 2/2011, amended by Circular 2/2017, every entity marketing a foreign collective investment scheme (CIS) in Spain must submit Statement A01 to the Comisión Nacional del Mercado de Valores (CNMV) each quarter. The 2017 amendment widened the net to include both UCITS and AIFs. It also expanded the data set, so the reporting requirements now impact nearly every foreign fund distributed in the Spanish market.

Statement A01 may look like a simple quarterly statistical return, but it is quite demanding. Requirements include precise, fund-by-fund data; a strict file format; and registration steps that foreign entities often find slow to clear. A missed or rejected filing means a compliance failure with your market-access regulator, in a market you have invested in entering, so it’s not something to take lightly.

What are the reporting requirements under CNMV Statement A01?

Statement A01 is reported quarterly, CIS by CIS, then broken down to the level of each individual ISIN marketed in Spain. For every ISIN, the CNMV’s filing manual requires a detailed set of figures, including:

Amounts must be reported in euros to two decimal places, with non-euro funds translated at the appropriate spot rate. The return must also balance internally and reconcile against the previous quarter, as the CNMV checks for both consistency and completeness.

The most common A01 filing mistakes

• Failing to meet the XML requirement. Statement A01 has no user-friendly web form or spreadsheet upload option. Instead, it must be built as a structured XML file that exactly matches the CNMV’s technical schema; then submitted, encrypted, and digitally signed through the CIFRADOC system. Building a compliant file in-house is a significant technical lift, and malformed files are rejected outright
• Late or missing digital certificates and portal access. Foreign entities frequently lose time obtaining the Spanish digital certificates and access permissions needed to file at all. This is a common cause of late first filings
• Incorrect field formatting. Every field in Statement A01 has a defined format. ISIN codes must follow the required structure, and where an ISIN does not exist, the CNMV mandates a specific constructed code. The final record of each return must include a totals row (an ISIN field of 12 “Z” characters) that sums the columns. If this is missing, the file fails validation
• Not reporting zero activity. Even with no marketing activity in a quarter, you must still file a “zero” Statement A01 with the static fund information. The obligation is to file every quarter you are registered, and forgetting is treated as non-compliance

How IQ-EQ can help

The CNMV allows firms to delegate Statement A01 submission to an appointed third party, who then becomes responsible for filing correctly and on time. This delegation route is how many foreign managers meet regulatory obligations without building jurisdiction-specific reporting infrastructure in-house.

IQ-EQ supports firms across the full A01 lifecycle: aggregating and checking the underlying data, building and validating the technical XML file, and coordinating the encrypted submission through CIFRADOC with the manager’s local agent. We monitor the CNMV’s technical and regulatory requirements so that when schemas or rules change, your filings stay compliant without a scramble.

Contact our team to discover how we can keep your Spanish fund distribution reporting on track.

About the author

Billy Yung is a member of IQ-EQ’s UK Compliance Consulting team, advising fund managers on marketing in the UK and European jurisdictions. The team supports firms through the entire regulatory reporting cycle, from identifying regulatory obligations to preparing reporting across the private markets sector.

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