All Topics

This weekly bulletin from Mayer Brown's Brasília litigation team highlights critical cases scheduled for judgment by Brazil's Supreme Federal Court, Superior Court of Justice, and Federal Court of Accounts...

Brazil Litigation

Mayer Brown

Article

Sneaky Blinders: The Rise Of Prompt Injections

A Brazilian court recently sanctioned lawyers for embedding hidden "prompt injection" commands in white text within their court filing, designed to manipulate AI systems reviewing the document.

Brazil Technology

Seyfarth Shaw LLP

Article

"Banco Master” Bank Fraud Scandal Upends Brazilian Politics Ahead Of Elections

Brazil is embroiled in its most significant fraud investigation since the 2014 Lava Jato probe, following the largest bank fraud in the country’s history.

Brazil Criminal

Steptoe LLP

Article

Sócia do KLA comenta tributação da Copa 2026 no JOTA

This page appears to be a security verification checkpoint that temporarily blocks access while validating the incoming request. The system implements protective measures to distinguish legitimate users from automated traffic or potential security threats.

Brazil Media & IT

KLA Advogados

Article

São Paulo Mantém Benefício Fiscal Para Máquinas E Implementos Agrícolas

Brazil Tax

KLA Advogados

Article

Brazil Advances Battery Storage Integration Through New Capacity Auctions

Brazil Energy

Mayer Brown

Article

CFM cria novas penalidades para inadimplemento de médicos

Brazil Healthcare

KLA Advogados

Article

Brasília em Pauta - Edição Nº 243

Brazil Litigation

Mayer Brown

Article

Brazil Enacts The Legal Framework For Urban Public Transportation

Brazil Government

Mayer Brown

Article

Sócia do KLA comenta proposta de divórcio unilateral em cartório no Estadão

Brazil Family

KLA Advogados

Article

Insolvency In The Fashion Industry: The Hidden Value Of Brands In Crisis Companies In Brazil

Brazil Insolvency

Rayes e Fagundes Advogados

Article

Novidades regulatórias: antimicrobianos, agrotóxicos e SISPA

Brazil Government

KLA Advogados

Article

Brazil Accedes To The International Compensation Regime For Oil Pollution Damage

Brazil Environment

Mayer Brown

Article

Brasília Em Pauta - Edição Nº 242

Brazil Litigation

Mayer Brown

Article

Preços de transferência em commodities é tema de mesa redonda no KLA (Video)

Brazil Tax

KLA Advogados

Article

CVM Torna Facultativa A Divulgação De Reportes Financeiros Relacionados À Sustentabilidade (IFRS S1 E S2) Para As Companhias Abertas

Brazil Commercial

Mayer Brown

Article

Brazilian Government Sets New Rules For Online Platforms

Brazil Media & IT

Rayes e Fagundes Advogados

Article

Brasília Em Pauta - Edição Nº 242

Brazil Litigation

Mayer Brown

Article

Nova Lei amplia licença-paternidade e cria salário-paternidade

Brazil Employment

KLA Advogados

Related Country Guides

Patents

Alternative Investment Funds

Mergers & Acquisitions

Highlighted Content

Curated

Contratos Celebrados por Importadores Mexicanos (Su Relevancia en la Materialidad de las Operaciones Aduaneras y de Comercio Exterior)

Mexico International

Braumiller Law Group, PLLC

Curated

Contracts Executed By Mexican Importers (Their Relevance To The Substantiation Of Customs And Foreign Trade Operations)

Mexico International

Braumiller Law Group, PLLC

Curated

An Amendment To The Regulations Of The Mexican Customs Law Published 2/23/2026 In The DOF

Mexico International

Braumiller Law Group, PLLC

Curated

Hot Topics In International Trade: Mexico's Electronic Value Manifest (Manifestación De Valor Electrónica Or MVE)

Mexico International

Braumiller Law Group, PLLC

Curated

Contracts Executed Between Mexican Companies And Foreigners – The New Mexican Customs Requirements

Mexico International

Braumiller Law Group, PLLC

Curated

New Mexican Customs Law – Nueva Ley Aduanera De Mexico

Mexico International

Braumiller Law Group, PLLC

Curated

Mexico Trade Alert

Mexico International

Braumiller Law Group, PLLC

Curated

Mexico Trade Alert: SAT Published On The DOF A New Amendment To The General Rules Of Foreign Trade

Mexico International

Braumiller Law Group, PLLC

Curated

Mexican Government Has Opened A 60-day Public Consultation Window, Ending November 16, 2025. Regarding USMCA

Mexico International

Braumiller Law Group, PLLC

Curated

Mexico's Evolving Trade Scenario Amidst Global Tariff Tensions

Mexico International

Braumiller Law Group, PLLC

Latest Videos

Folha de SP aborda efeitos da calculadora da reforma tributária do KLA (Video)

KLA Advogados

WTO Agreement On Fisheries Subsidies (Video)

Vazquez Tercero & Zepeda

Residência Permanente no Panamá em 45 Dias - Programa de Investidor Qualificado (Video)

Icaza Gonzalez-Ruiz & Aleman

What Is The Status – And Impact – Of The EU Whistleblowing Directive That Is Now In Place For Member States? (Video)

Littler Mendelson

Tax Law Highlights | Taxation Of Carbon Credits After The Consumption Tax Reform (Video)

Mayer Brown