Named experts · Practitioner profile
Marc Mouton
Arendt & Medernach ↗ · Luxembourg, European Union
★ Editor's Watch — MiCA CASP, Crypto custody, Crypto AML
About Marc
Marc Mouton is a Partner in the Banking & Financial Services practice at Arendt & Medernach in Luxembourg. He advises banks, investment firms, payment institutions and electronic money institutions on financial regulatory matters, M&A in the financial sector, and emerging fintech sectors. Arendt, jointly with Latham & Watkins, advised Coinbase on its successful CASP licence application under MiCA from the Luxembourg CSSF.
Editor's note
Mouton led Arendt's team on the first Coinbase MiCA CASP authorisation from the Luxembourg CSSF — the highest-profile MiCA file in the EU.
Practice fields
Credentials
- Member of the Luxembourg Bar since 2006
- LL.M., University College London
- Master in Law, Université Libre de Bruxelles
Jurisdictions
Sources
Every entry on this page is sourced from public records. The references below are the evidence base for the practitioner's expertise claims.
Relevant guides
Knowledge-base coverage that overlaps with Marc's practice (Luxembourg, European Union · MiCA CASP, Crypto custody, Crypto AML).
EU TFR · Travel Rule · 2026 implementation
EU Travel Rule, AML, Sanctions & DAC8 — CASP Compliance 2026
The EU AML, Travel Rule, sanctions and tax-reporting stack for CASPs in one place — TFR member-state implementation, self-hosted wallets, FA…
Crypto brokerage · OTC desk · MiCA services
Crypto Broker License 2026 — OTC Desk and Brokerage Under MiCA
A crypto broker license under MiCA is built from CASP services — reception and transmission of orders, execution, and placing for an agency …
Qualifying holdings · CASP acquisitions
Qualifying Holdings Acquisitions 2026 — MiCA CASP Guide
MiCA's qualifying holdings framework governs notification and approval of any acquisition that brings a shareholder above 10%, 20%, 30%, or …
MiCA · CASP operations & lifecycle
CASP Operations and Lifecycle 2026 — MiCA Passport, Banking, Wind-Down
The CASP passport under MiCA Article 65 went operational in late 2024 — but a working passport is one part of running an authorised CASP. Th…
Crypto company formation · Cross-jurisdiction guide
Crypto Company Formation 2026: The Vehicle, the Capital, and the Licence
A cross-jurisdiction guide to forming the company behind a crypto business — Estonia OÜ, Lithuania UAB, Czech s.r.o., Ireland LTD, Poland sp…
Crypto casino · Gambling + crypto licensing
Crypto Casino License vs Gambling License 2026 — What Operators Need
Crypto casino operators face the intersection of gambling regulation and crypto-asset regulation. Some jurisdictions treat crypto casinos un…