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On 25 September 2026, President Luiz Inácio Lula da Silva issued Provisional Measure No. 1,394, prohibiting fixed-odds betting, including online sports betting and gaming. Platforms were required to go offline from 6 October.

The measure remains subject to congressional consideration, leaving operators facing immediate disruption and uncertainty over the market's future.

For UK iGaming businesses, the consequences extend beyond lost Brazilian revenue. Affiliates, technology suppliers and data providers must reassess their exposure to a market that recently offered significant growth potential.

The immediate priority is protecting margins through disciplined acquisition, diversified markets and reliable performance data.

The Brazil Situation and Its Impact on the UK Market

Brazil's regulated market launched in January 2025, attracting international operators seeking access to Latin America's largest economy. The shutdown therefore interrupted substantial investment shortly after the licensing framework became operational.

Reuters reported that Flutter Entertainment estimated a $70 million reduction in 2026 revenue and a $20 million hit to adjusted core profit if the ban remained in force. Entain had expected Brazil to contribute around 5% of its 2026 online net gaming revenue.

The market's closure also creates uncertainty for businesses further down the supply chain. Affiliates lose access to participating operators, while software providers, payment processors and data companies face disrupted contracts or reduced transaction volumes.

The measure's provisional status complicates decisions about whether to preserve local infrastructure or redirect resources elsewhere.

Impact on UK Operators

Financial Pressure and Capital Reallocation

Brazil's suspension has already affected financial expectations. Entain anticipated that Brazil would contribute around 5% of its 2026 online net gaming revenue.

Its September update placed its underlying earnings outlook towards the lower end of its previous guidance range if the ban remained in force. Read the InterGame report on Entain's UK performance and Brazil exposure for the company's subsequent trading update.

Flutter estimated that a suspension lasting through the end of 2026 could reduce revenue by approximately $70 million and adjusted EBITDA by $20 million. These were forecasts, not confirmed realised losses. Reuters' report on the ban's financial impact and Simply Wall St's analysis of Flutter provide further context.

Operators could redirect investment towards established markets, including the UK. That would increase competition for valuable search positions, affiliate placements and paid advertising inventory. Smaller businesses could face greater pressure if larger groups increase their acquisition spending.

UK Tax Pressures Compound the Challenge

The UK's own tax changes leave operators with less room for error. Remote Gaming Duty increased from 21% to 40% on 1 April 2026. From 1 April 2027, General Betting Duty on remote betting is scheduled to rise from 15% to 25%, with remote bets on UK horseracing excluded from the increase.

These measures put additional pressure on the economics of customer acquisition and retention. Operators need to scrutinise conversion rates, customer value and campaign costs before increasing spend. The government's official gambling duty guidance sets out the applicable rates and dates.

Impact on UK Affiliates and Suppliers

Affiliates exposed to Brazilian operators could lose commissions, traffic opportunities or commercial agreements as businesses reassess their market coverage. Technology providers and data suppliers also face potential contract reductions if clients scale back regional operations.

For UK-focused affiliates, the disruption creates an opportunity to demonstrate the value of reliable, compliant traffic. Operators need partners who understand local audiences, deliver measurable acquisition results and work within UK regulatory requirements. Diversification across clients and markets can also reduce reliance on a single jurisdiction.

How Operators and Affiliates Are Adapting Acquisition To Protect Margins

High-intent organic traffic can offer a more sustainable acquisition route when paid media becomes expensive. Detailed comparisons, transparent reviews and useful guides help users evaluate products at the point of decision. However, publishers must balance commercial objectives with accurate information and responsible gambling standards.

A useful example is the Racing Post online casino section, where, in its September 2026 LinkedIn post, Vega Gibraltar reported that Racing Post appeared on the first page of Google for 41 of the 50 commercial casino keywords it tracked. This is a snapshot of a defined keyword set, not a measure of every UK casino search, but it demonstrates the visibility established publishers can achieve.

For operators, the practical lesson is to assess affiliates by audience relevance, conversion quality and compliance, not traffic volume alone. The UK Gambling Commission provides regulatory guidance for licensed businesses. Clear advertising disclosures, appropriate targeting and responsible promotional practices remain essential.

What To Expect in 2027

The scheduled increase in remote betting duty will intensify scrutiny of acquisition costs. Operators are likely to review market portfolios, renegotiate affiliate arrangements and prioritise campaigns with demonstrable returns. Publishers with strong search visibility and relevant audiences could become more valuable partners, provided their traffic quality holds up under closer assessment.

Brazil's next legislative steps will also matter. If the prohibition becomes permanent, businesses with concentrated exposure will need longer-term plans for replacing revenue and managing supplier relationships. If the measure changes, renewed market entry will still require careful assessment of legal and commercial risk.

Frequently Asked Questions

How Are UK Operators Adjusting Acquisition Strategies To Offset 40% Remote Gaming Duty?

They can focus on higher-intent traffic, improve conversion rates and assess customer lifetime value against acquisition costs. No single tactic offsets the tax increase in every business.

How Can Operators Maintain Gross Gaming Revenue Margins Under Tighter Tax Regimes?

They can monitor promotional expenditure, retention costs and channel performance, then allocate budgets according to measured results. Outcomes depend on each operator's customer mix and cost base.

How Does Brazil's Shutdown Affect UK Operators and B2B Suppliers?

It removes access to a significant growth opportunity for affected businesses, potentially reducing revenue and contracts. The scale of the impact depends on each company's Brazilian exposure and ability to redeploy resources.