Quantcast

European Crypto Initiative co-founder: MEV counter-measures should consider 'DeFI users and crypto-assets market integrity'

JPMorgan files trademark application for JPMD, citing multiple blockchain use cases
Negative Rates Return to Switzerland as U.S. Faces Higher Yields. What Does it Mean for Bitcoin?
300 million euros: The Blockchain Group continues to raise funds to accumulate as many Bitcoins as possible
Quintenz says CFTC will need more funding if tasked with broader crypto oversight
These cryptocurrencies are experiencing a massive price increase!
This project combining stablecoin and Bitcoin (BTC) raises $500 million in less than an hour
Hong Kong's OSL eyes Indonesia expansion with $15 million crypto exchange acquisition
FCA-registered BCP launches British pound stablecoin
Crypto: Ripple's RLUSD stablecoin will now also be used in the United Arab Emirates
Robinhood completes $200 million acquisition of crypto exchange Bitstamp
Changpeng Zhao offers a dark pool-style DEX for invisible crypto orders
End of tariffs? Judge blocks Trump's Liberation Day
The TACO trade is gaining popularity; what is it?
B2B stablecoin payments surge to $36 billion annual pace, survey finds
Russian banks debut crypto products for qualified investors
Reserve Bank of India to roll out new use cases for digital rupee
Bitcoin creator becomes richer than Bill Gates
EU revises growth downwards to 0.9% in 2025, weighed down by Donald Trump's customs duties
United Kingdom: Crypto firms will have to report all customer transactions
Ethereum on the brink of an incredible surge? This expert's bold prediction
DOJ is investigating Coinbase data breach— Report
Crypto Agenda: Paris and Nantes host two events
American Bitcoin, BTC Miner Backed by Eric and Donald Trump Jr, to Go Public
China and the United States Reach an Agreement – ​​What if It's Bad News for Bitcoin?
Crypto custodian BitGo secures MiCA license in Germany
Ethereum Explodes to $2,600, Surpassing the Market Valuations of Coca-Cola and Alibaba
SEC Chair Paul Atkins unveils his vision for crypto regulation as the agency charts a friendlier approach to digital assets
Coinbase's SEC Documents Reveal NY Attorney General Wanted ETH Declared Security
Bhutan launches crypto payment system for tourism with Binance Pay
Robinhood plans blockchain platform to allow trading of US securities in Europe: Bloomberg
European Crypto Initiative co-founder: MEV counter-measures should consider 'DeFI users and crypto-assets market integrity'
Web3/Crypto
Webp marina markezic
Marina Markezic, Co-founder for European Crypto Initiative | X

Marina Markezic, co-founder of the European Crypto Initiative, said that increased regulatory attention on Maximal Extractable Value (MEV) necessitates counter-measures to protect users and maintain market integrity while ensuring blockchain efficiency. The statement was made on X.

"Why is monitoring and advocacy important," said Markezic. "Because the regulators are not sleeping, even if MICA is already finalised and applicable. Neither should we! Get informed! Effective MEV counter-measures should consider as the priority the protection of DeFi users and crypto-assets market integrity, while providing the right incentives to maintain the efficiency of blockchains."

The European Union has intensified its regulatory approach to decentralized finance (DeFi) and MEV. According to CryptoSlate's summary of the draft, the European Securities and Markets Authority (ESMA) released technical standards under the Markets in Crypto-Assets Regulation (MiCA) in May 2024. These standards explicitly classify MEV practices such as front-running and transaction reordering as market abuse. This aligns with MiCA’s goal, launched in 2023, to unify crypto regulation and strengthen market integrity within the EU.

Get the Newsletter
Sign-up to receive weekly round up of news from Crypto Republique
By submitting, you agree to our Privacy Policy and Terms of Service. By providing your phone number you are opting in and consenting to receive recurring SMS/MMS messages, including automated texts, to that number from our short code. Msg & data rates may apply. Reply HELP for help, STOP to end. SMS opt-in will not be sold, rented, or shared.

A joint report by ESMA and the European Banking Authority in 2025 indicates that MEV extraction remains a significant challenge in EU DeFi markets. Several large platforms reportedly experience persistent MEV-based activities that adversely affect user outcomes. The report identifies MEV as an illegal market abuse under MiCA.

Morgan Lewis reported in early 2025 that the introduction of MiCA regulations resulted in a 15% decrease in DeFi protocols flagged for market integrity risks within the EU. Despite this, the total number of EU DeFi users has remained stable at approximately 2.5 million active wallets. Regulators continue to warn about potential systemic risks if crypto asset exposure exceeds key thresholds.

According to her LinkedIn profile and public conference appearances, Marina Markezic is not only a co-founder but also serves as executive director of the European Crypto Initiative. She is an active commentator on EU crypto policy, MiCA standards, and DeFi regulation with prior experience in blockchain governance.

EUJobs and statements from the European Crypto Initiative indicate that the organization was founded in May 2024 to advocate for open, decentralized blockchain policies within the EU. It focuses on shaping regulatory standards like MiCA, with membership including leading organizations such as the Ethereum Foundation and Ava Labs.

Organizations Included in this History
More News

Brian Armstrong, CEO of Coinbase, said that broader cryptocurrency use will emerge from seamless products where users benefit without engaging with the underlying systems.

Oct 22, 2025

Michael Saylor, co-founder of Strategy Inc., announced that the company has expanded its bitcoin holdings and reported a 25.9% year-to-date yield for 2025.

Oct 22, 2025

Lark Davis, founder of Wealth Mastery, advised traders to avoid leverage and risky "revenge trading" amid widespread liquidations and emphasized the importance of protecting capital.

Oct 22, 2025

Kent Lin, Co-founder of Optimum, said that Bitcoin's market capitalization is approximately 7% of gold's, suggesting that the rally in gold expands potential upside for Bitcoin.

Oct 22, 2025

Anna Milne, founding director of research for the CAFE Association, said that membership focuses on industry leadership that combines innovation with consumer protection, rather than merely adhering to baseline compliance.

Oct 20, 2025

Edward "Coach" Weinhaus, the Founding Executive Director of the CAFE Association, emphasized that fraud is a shared problem and detailed the organization's plan to educate consumers and support responsible companies.

Oct 17, 2025