Skip to content
Logo Mourão Campos Group
  • Home
  • ABOUT US
    • Our story
    • Our team
    • Governance & Compliance
    • MCG in Europe
  • Our solutions
    • Our work
    • Legal Representation
    • Accountants
    • Corporate Secretarial Services
  • Why MCG
  • What’s New
  • Careers
  • Contact
    • Contact us
    • Ombudsman
  • Home
  • ABOUT US
    • Our story
    • Our team
    • Governance & Compliance
    • MCG in Europe
  • Our solutions
    • Our work
    • Legal Representation
    • Accountants
    • Corporate Secretarial Services
  • Why MCG
  • What’s New
  • Careers
  • Contact
    • Contact us
    • Ombudsman
  • Change language to Portuguese
  • Change language to Portuguese
  • Change language to Portuguese
  • Change language to Portuguese
  • Home
  • ABOUT US
    • Our story
    • Our team
    • Governance & Compliance
    • MCG in Europe
  • Our solutions
    • Our work
    • Legal Representation
    • Accountants
    • Corporate Secretarial Services
  • Why MCG
  • What’s New
  • Careers
  • Contact
    • Contact us
    • Ombudsman
  • Home
  • ABOUT US
    • Our story
    • Our team
    • Governance & Compliance
    • MCG in Europe
  • Our solutions
    • Our work
    • Legal Representation
    • Accountants
    • Corporate Secretarial Services
  • Why MCG
  • What’s New
  • Careers
  • Contact
    • Contact us
    • Ombudsman
  • Change language to Portuguese
  • Change language to Portuguese
  • Home
  • ABOUT US
    • Our story
    • Our team
    • Governance & Compliance
    • MCG in Europe
  • Our solutions
    • Our work
    • Legal Representation
    • Accountants
    • Corporate Secretarial Services
  • Why MCG
  • What’s New
  • Careers
  • Contact
    • Contact us
    • Ombudsman
  • Home
  • ABOUT US
    • Our story
    • Our team
    • Governance & Compliance
    • MCG in Europe
  • Our solutions
    • Our work
    • Legal Representation
    • Accountants
    • Corporate Secretarial Services
  • Why MCG
  • What’s New
  • Careers
  • Contact
    • Contact us
    • Ombudsman

MCG in the Media: Digital Platforms in Brazil - the New Rules That Arrived Silently

  • June 29, 2026

Marco Antônio Junqueira de Arantes authors an article in Migalhas on one of the most relevant regulatory topics of the moment: the STF judgment on Article 19 of the Marco Civil da Internet and its impacts on digital platforms and foreign investors operating in Brazil.

With the perspective of someone who works daily on structuring foreign operations in the country, Marco analyzes the innovations and contradictions brought by the thesis established by the Supreme Court. The article highlights an aspect that went unnoticed amid the World Cup: the unprecedented requirement that the legal representative of digital platforms must necessarily be a legal entity with registered offices in Brazil.

Marco also contextualizes the requirement for foreign platforms to be headquartered in Brazil, something that was until now restricted to highly regulated sectors such as telecommunications, insurance and banking and the practical challenges this obligation imposes on internet application providers.

Essential reading for companies, lawyers and professionals operating in the Brazilian digital environment who need to understand what has really changed and what is still to come.

Read the full article by clicking here.

Escrito por:

Marco Antônio Junqueira

Explore our content

  • Legal Representation 45
  • Corporate Secretarial Services 9
  • MCG in the Media 30
  • Events 30
  • Accountants 10

Follow our profile on Linkedin

Stay up to date with all the news, events and exclusive content!

  • Mourão Campos Group

Want to receive exclusive content? Subscribe to our newsletter!

More content:

MCG in the Media: Compliance in Times of New Sanctions. What Brazilian Companies Need to Know.

Gabriela Emilia Souza Gomes and Marco Antônio Junqueira de Arantes...

Learn more

STJ ruling reinforces the importance of legal representation in Brazil 

The Fourth Panel of the Brazilian Superior Court of Justice (STJ) recently...

Learn more

MCG in the Media: Digital Platforms in Brazil - the New Rules That Arrived Silently

Marco Antônio Junqueira de Arantes authors an article in...

Learn more

Ramon Fernandez represents Mourão Campos Group at the CCBE Gala Dinner in Madrid

On June 25, Ramon Fernandez represented Mourão Campos...

Learn more

Contact us

  • +55 (11) 3179-1480
  • brazil@mouraocampos.com

MCG in Brazil

Alameda Santos, 2300 – 3rd floor São Paulo/SP – Brazil

MCG in Europe

124 City Road – EC1V 2NX  - London – United Kingdom

Follow us on LinkedIn

  • Mourão Campos Group

Copyright 2025 © MOURÃO CAMPOS GROUP

Access Privacy Policy

Contact us

  • +55 (11) 3179-1480
  • brazil@mouraocampos.com

MCG in Brazil

Alameda Santos, 2300 – 3rd floor

São Paulo/SP – Brazil

MCG in Europe

124 City Road – EC1V 2NX

Londres – Reino Unido

Follow us on LinkedIn

  • Mourão Campos Group

Access Privacy Policy

Copyright 2025 © MOURÃO CAMPOS GROUP