MASTHEAD/ James Marrison
James Marrison
James Marrison

James Marrison

Argentina Correspondent, G3 Newswire

James Marrison is Argentina Correspondent at G3 Newswire, reporting on the gaming and betting industry across Latin America. He covers operator activity, regulation and market developments in Argentina, Brazil, Colombia and the wider region, and has written more than 150 articles for G3 Newswire.

Areas of Expertise

author building Latin American Markets
author clipboard Legislation & Regulation
author bank Operator News

Editorial Standards

We are committed to ensuring the highest standards of accuracy and editorial integrity. All information is carefully reviewed and verified before publication to maintain reliability. Our goal is to provide trustworthy content that our readers can confidently rely on.

Connect

Readers can contact James by email.

Latest Articles by this Author

Constitutional court rejects tax hike in Colombia

July 23, 2026

·

2 MIN READ

Colombia’s outgoing government makes final push to permanently tax online gambling

Colombia's government has introduced a new tax reform bill that would make the taxation of online gambling a permanent feature of the country's fiscal framework, as President Gustavo Petro's administration seeks to raise COP21.9tn (approximately US$5.4bn) in additional revenue for the 2027 budget before leaving office.
James Marrison

James Marrison

Argentina Correspondent, G3 Newswire

Brazil RioStatue

July 21, 2026

·

2 MIN READ

Study finds Brazilians increasingly view betting as income source rather than entertainment

A growing number of Brazilians are viewing online betting as a potential way to earn money rather than simply a recreational activity, according to an investigation by Agência Pública, a Brazilian non-profit investigative journalism organisation, which examined how public attitudes towards gambling have changed alongside the rapid expansion of the
James Marrison

James Marrison

Argentina Correspondent, G3 Newswire

Brazil gives betting operators ten days to plug into Sigap to enforce Desenrola block

July 20, 2026

·

2 MIN READ

More than 10,600 lawsuits filed against betting companies in Brazil, BBC analysis finds

More than 10,600 court cases involving online betting companies have been filed in Brazil since 2018, highlighting growing disputes between operators and consumers as the country's regulated betting market develops.
James Marrison

James Marrison

Argentina Correspondent, G3 Newswire

São Paulo City Council files against lottery ban

July 20, 2026

·

2 MIN READ

São Paulo mayor backs bill to ban betting advertising in public spaces

São Paulo is set to become the latest Brazilian city to tighten restrictions on betting advertising, with Mayor Ricardo Nunes indicating he will sign legislation banning the promotion of betting operators in municipal public spaces once it is approved by the city council.
James Marrison

James Marrison

Argentina Correspondent, G3 Newswire

Court in Chile closes case on blocking betting sites, saying tech block not mandatory

July 20, 2026

·

2 MIN READ

Chile’s tax authority moves to enforce Digital VAT on online betting platforms

Chile’s tax authority, the Servicio de Impuestos Internos (SII), has begun applying its “change of taxpayer” mechanism for Digital VAT to online betting platforms that failed to register under the simplified regime for foreign digital services.
James Marrison

James Marrison

Argentina Correspondent, G3 Newswire

Casino workers continue to demand better salaries in Buenos Aires Province

July 20, 2026

·

2 MIN READ

Argentina orders block on 537 illegal gambling websites in Buenos Aires Province

Authorities in Argentina have ordered the blocking of 537 unauthorised online gambling websites in Buenos Aires Province as part of an investigation into illegal betting operations and efforts to protect minors from accessing unlicensed platforms.
James Marrison

James Marrison

Argentina Correspondent, G3 Newswire

July 16, 2026

·

3 MIN READ

Brazil’s top court to fast‑track key betting cases after talks with finance minister

The president of Brazil’s Supreme Federal Court (STF), Justice Edson Fachin, has held a high-level meeting with Finance Minister Dario Durigan to review the oversight of fixed‑odds betting operators in the country, according to a statement from the Court.
James Marrison

James Marrison

Argentina Correspondent, G3 Newswire

July 14, 2026

·

2 MIN READ

Rio de Janeiro restricts betting advertising in public spaces as Brazil tightens marketing rules

Rio de Janeiro has introduced restrictions on betting advertising across municipal-controlled public spaces, becoming the latest Brazilian authority to impose tighter controls on how betting operators can promote their brands.
James Marrison

James Marrison

Argentina Correspondent, G3 Newswire

Brazilian sports betting market surpasses R$ 1.4 Billion in advertising Investments for 2025

July 13, 2026

·

3 MIN READ

Brazil to tighten rules on sports betting advertising

Brazil’s federal government is moving to sharply restrict how licensed sports betting operators can advertise, introducing cigarette‑style health warnings and tougher sanctions for non‑compliance.
James Marrison

James Marrison

Argentina Correspondent, G3 Newswire

ANJL publishes poll on evangelical voters and betting in Brazil

July 13, 2026

·

2 MIN READ

Brazil hearing warns betting ads are driving harm, bill seeks nationwide ban

Brazilian lawmakers and health experts have warned that the explosion of sports betting and online casino advertising is normalising gambling and fuelling debt and mental‑health problems, as a new bill proposes a nationwide ban on such ads.
James Marrison

James Marrison

Argentina Correspondent, G3 Newswire

Brazil Rio6

July 13, 2026

·

2 MIN READ

Brazil blocks betting access for 2.8 million Bolsa Família and BPC beneficiaries

Brazil’s Ministry of Finance has cut off access to licensed betting platforms for 2.8 million welfare recipients including  beneficiaries of Bolsa Família and the Continuous Cash Benefit (BPC), as authorities move to enforce a Supreme Federal Court ruling that bars the use of social‑programme funds for gambling.
James Marrison

James Marrison

Argentina Correspondent, G3 Newswire

Lawmaker files sweeping overhaul to criminalise illegal gambling in Costa Rica

July 13, 2026

·

2 MIN READ

Lopesan invests over €300m in three new Punta Cana resorts in Dominican Republic

Lopesan Hotel Group has strengthened its footprint in the Caribbean with the opening of three new resorts in Punta Cana, Dominican Republic, following an investment of more than €300 million. The development adds over 1,000 rooms and represents the company’s largest expansion in the region since the launch of the
James Marrison

James Marrison

Argentina Correspondent, G3 Newswire

Stay updated with the latest gaming industry news.

Stay updated with the latest gaming industry news.

    You agreed in terms of service. You’ll receive the latest updates and tips, unsubscribe anytime.

    Thank you for subscribing

    You’re now among the first to receive the latest gaming industry news and insights.

    SEND ANOTHER ENQUIRY