Key EU Crypto Circulars: MiCA Reporting & Spain's Marketing Rules

Alejandro Martínez · 2026-02-26

Hey there. If you're navigating the European crypto landscape from the U.S., you know how fast things move. New circulars just dropped, and they're important. Let's break them down like we're catching up over coffee. ### The MiCA Reporting Mandate Just Got Real So, on September 19, 2025, regulators issued a clear reminder. Under MiCA's Article 22, issuers of certain crypto tokens have to report specific data. We're talking about asset-referenced and e-money tokens not pegged to an official EU currency. Here's the kicker for service providers. Article 22(3) puts the onus on Crypto Asset Service Providers (CASPs). You guys need to supply that data to the issuers. It's a team effort, but CASPs are holding the clipboard. The data has to be complete and accurate, following the templates in the Commission Implementing Regulation and EBA Guidelines. Timeliness isn't just a suggestion—it's crucial. If CASPs drop the ball, it doesn't just create a headache for issuers. It can lead to real regulatory repercussions. Think of it like filing your taxes. You need the right forms (the templates) and you need them on time. Miss the deadline, and things get complicated fast. For questions, the point of contact is fintechpolicy@mfsa.mt.  ### Spain's New Marketing Playbook for CASPs Fast forward to October 6, 2025. The Malta Financial Services Authority (MFSA) flagged something big for anyone targeting the Spanish market. Spain's regulator, the CNMV, has a new stance on crypto advertising and client acquisition. The old rulebook, CNMV Circular 1/2022, is gone. It was repealed in December 2024. The new framework is a mix of MiCA, Spanish law, and updated CNMV circulars. The core message? Marketing activities can be seen as providing a crypto service. And that means only authorized CASPs can do it. You can't just hire any affiliate to do your marketing for you. Let's get specific. The CNMV is watching compensation structures closely. If your collaborators are paid based on client numbers or transaction volume, that's a major red flag. It looks like unauthorized service provision. Even fixed pay can raise eyebrows if those collaborators are interacting with potential clients or giving advice. So, what's allowed? Pure advertising. That means just putting information out there publicly with zero client interaction. No chats, no recommendations, no hand-holding through sign-up. The MFSA's directive is straightforward: review your Spanish marketing policies. Make sure they align. It's not just a suggestion—it's a requirement. Need to talk it through? Reach out to csuinvestments@mfsa.mt. ### Why This Matters for U.S.-Based Professionals You might be thinking, 'This is EU stuff, why should I care?' Well, if your firm operates across borders or has European clients, this is your compliance reality. MiCA is setting the tone globally, much like GDPR did for data privacy. Staying ahead of these circulars isn't about bureaucracy. It's about smooth operations. It's about avoiding costly disruptions and building trust in a market that's begging for stability. Getting the reporting right and understanding the marketing boundaries in key markets like Spain is just smart business. It's a lot to take in, I know. But breaking it down piece by piece makes it manageable. The goal is clarity, not confusion. Keep these points on your radar, and you'll be navigating these waters like a pro.