Latin America’s crypto landscape saw significant developments this week, with Ripple accelerating its expansion in Brazil, the Brazilian government backpedaling on planned crypto taxation, and Argentina becoming the second country in the region to block access to the prediction market platform Polymarket.
Ripple Expands Aggressively in Brazil, Targets Institutional Crypto Dominance
On March 17, blockchain enterprise firm Ripple announced a major expansion in Brazil, including broader institutional offerings and plans to apply for a Virtual Asset Service Provider (VASP) license. The move underscores Brazil’s emergence as a focal point for global fintech and crypto firms, driven by the rapid adoption of digital payments through Pix – Brazil’s instant payment system – and a regulatory environment increasingly open to blockchain-based financial services.
Monica Long, President of Ripple, stated: “Latin America has always been a priority market for Ripple — not just because of the scale of the opportunity, but because Brazil has built one of the most advanced and forward-thinking financial ecosystems in the world.” With a growing client base including banks and payment companies, Ripple aims to solidify its leadership in cross-border payments and institutional-grade crypto infrastructure across the region.
Brazil Backpedals on Crypto Taxation as Presidential Election Looms
While local media earlier reported that taxation of stablecoin transactions in Brazil was imminent, new data indicates the government has shifted priorities. According to sources consulted by Reuters, the Brazilian government will delay these measures as it enters full election mode for a potential fourth term for President Luiz Inácio Lula da Silva, avoiding controversial legislation that could stir political friction.
“It remains on the radar. But it needs to be handled carefully, because tempers are running high in Brasilia,” a source stressed. The postponement reflects the politically sensitive nature of crypto taxation in Brazil, where stakeholders remain divided. If Lula secures re-election, the proposal may resurface, potentially impacting the stablecoin market.
Argentina Bans Polymarket for Acting as an Unregulated Betting Platform
Argentina has become the second country in Latin America to block access to Polymarket, one of the world’s largest prediction market platforms. The order, issued by local courts, follows a lawsuit initiated by the Buenos Aires City Lottery (LOTBA) and the Argentine Chamber of Casinos and Bingos (CASCBA), which argued that Polymarket operates as an unregulated gambling platform in the country.
The platform allows users to participate without passing identity checks, potentially enabling minors to use credit cards or cryptocurrencies to place bets. In contrast, rival platform Kalshi enforces mandatory identity verification and promotes itself as a “regulated” prediction market. This ban highlights the tightening regulatory scrutiny of decentralized prediction markets across Latin America, and will likely affect user access in Argentina moving forward.
This week’s Latam Insights reflect the ongoing tension between innovation and regulation in the region: Brazil embraces blockchain technology while grappling with political hurdles on taxation, and Argentina takes a hard line on crypto-related gambling platforms. These developments will continue to shape the Latin American crypto ecosystem in the weeks ahead.

