Spanish Watchdog Initiates Sanctions Against Miolos for Violating Crypto Ad Rules
Sujha has been recognised as 🟣 Women In Crypto 2024 🟣 by BeInCrypto for her leadership in crypto journalism.
- Stablecoin Inflows Have Doubled to $98B Amid Selling Pressure – Report
- Bitcoin Miner MARA Moves 1,318 BTC in 10 Hours, Traders Wary of Forced Miner Selling
- Bitwise Files S-1 With SEC to Launch Uniswap-Focused ETF, UNI Token Slumps 16%
- Bhutan Quietly Sells Over $22M in Bitcoin, Triggers Speculation Over Possible Sell-Offs
- Crypto Firms Propose Concessions to Banks as Stablecoin Disputes Stall Key Crypto Bill – Report

The National Securities Market Commission (CNMV) of Spain has opened its first crypto infringement case against local technology provider Miolos.
CNMV, the Spanish securities markets regulatory body, released an agreement on Wednesday, announcing “sanctions proceedings” against Miolos over crypto non-compliance. The agency’s executive committee agreed upon the sanctions during a session held on October 31, 2023.
According to the regulator, Miolos violated crypto promotion rules stemming from two “massive” ad campaigns between September and November 2022.
The tech provider advertised crypto assets as an investment object without “incorporating information and warnings about the risks of cryptoassets.” The Commission said Miolos failed to comply with the administrative control measures for cryptocurrency advertising by not submitting prior communication.
Spain’s stock market supervisor noted that the statement did not prejudge the final outcome of the investigation. In a financial meeting held on Wednesday, Rodrigo Buenaventura, the supervisor’s head, said that this should serve as a reminder for crypto businesses in the country to comply with the rules set out in the new regulations.
“This is the first sanctioning proceeding to be opened for non-compliance with the circular regulating the advertising of cryptoassets.”
Spain’s Crypto Ad Rules
On 17 January 2022, the Spanish Official State Gazette (BOE) published the new Circular of the CNMV on the advertising of crypto-assets as investments. The circular defines the types of entities and assets included in its scope. This way, the CNMV can supervise the advertisement of certain types of crypto-assets, which are deemed unregulated products thus far.
CNMV also said that it has opened an investigation into whether social media X, formerly Twitter, flouted crypto advertising rules.
“In recent days we have detected advertisements on X by a non-authorized financial company,” said Buenaventura.
Businesses marketing cryptoassets must inform the CNMV beforehand about the content of campaigns, the regulator notes. The campaigners have 10 days to notify CNMV of adverts that target over 100,000 people.
- Strange New Chinese AI ‘KIMI’ Predicts the Price of Bitcoin by the End of 2026
- Sam Altman ChatGPT AI Predicts Wild Bitcoin Price by End of 2026
- Sam Altman ChatGPT AI Predicts XRP Price For The Next 30 Days
- Senate Returns With Clarity Act: CBDC Blocked, Stablecoins Win
- Mark Zuckerberg New META AI Predicts Bitcoin Price by End of June 2026
About Us
2M+
250+
8
70
Market Overview
- 7d
- 1m
- 1y
- Strange New Chinese AI ‘KIMI’ Predicts the Price of Bitcoin by the End of 2026
- Sam Altman ChatGPT AI Predicts Wild Bitcoin Price by End of 2026
- Sam Altman ChatGPT AI Predicts XRP Price For The Next 30 Days
- Senate Returns With Clarity Act: CBDC Blocked, Stablecoins Win
- Mark Zuckerberg New META AI Predicts Bitcoin Price by End of June 2026
More Articles
Get dialed in every Tuesday & Friday with quick updates on the world of crypto