Apple Forced to Allow Alternative App Stores and External Payments on iPhone in Brazil

Apple is officially dismantling the walls around the iPhone ecosystem in Latin America's largest market. Starting with the release of iOS 26.5, users in Brazil can download applications from alternative marketplaces and developers can process payments outside of Apple's proprietary system. The sweeping changes mark a historic shift for the company's mobile platform in the region, effectively ending Apple's exclusive control over how software is distributed and monetized on Brazilian iPhones. For years, Apple has fiercely defended its closed ecosystem, arguing that a single, tightly controlled App Store is the only way to guarantee user security and a seamless experience. Now, under intense regulatory pressure, the tech giant is yielding, offering developers the tools to build their own storefronts and integrate third-party payment processors directly into their applications.[1][4]

The catalyst for this regional overhaul is a binding antitrust settlement with Brazil's Administrative Council for Economic Defense (CADE). The regulatory saga began in 2022 when Latin American e-commerce giant MercadoLibre filed a formal complaint, accusing Apple of abusing its monopoly power to create artificial barriers for competitors. Following a three-year investigation, CADE concluded that Apple's strict prohibition on third-party services and its mandate that developers exclusively use the iOS payment system constituted anti-competitive conduct. In December 2025, Apple agreed to a Term of Commitment to Cease, giving the company 105 days to implement a more open framework or face fines of up to $27 million. The resulting iOS 26.5 update represents the technical fulfillment of that legal obligation.[2][5]

Despite the newly opened ecosystem, Brazilian iPhone owners will not be able to simply download apps directly from any website—a practice commonly known as sideloading. Instead, all software distributed outside the official App Store must flow through authorized third-party app marketplaces. Apple is utilizing a framework called MarketplaceKit to allow developers to build these alternative storefronts, provided they meet Apple's ongoing requirements for customer support and security. Furthermore, Apple will still require all apps to pass a baseline "Notarization" review. This process combines automated checks and human oversight to identify malware and verify that the app functions as advertised, ensuring that a minimum standard of security is maintained even when Apple is not the primary distributor.[1][4]

The most immediate impact for many developers will be the newfound freedom in how they handle transactions. Under the new rules, app creators can integrate alternative payment processing methods directly into their iOS apps, allowing them to bypass Apple's In-App Purchase (IAP) system entirely. Alternatively, developers can include links that direct users to an external website to complete their purchases. This fundamentally changes the economics of iOS development in Brazil, giving companies the ability to shop around for payment processors with lower transaction fees. However, Apple has warned that it will not provide refunds for transactions conducted outside its ecosystem and will have a diminished capacity to assist customers who encounter fraud or billing issues through third-party platforms.[2][3]

While developers can now bypass the traditional App Store checkout, Apple is ensuring it still collects a toll for access to its user base. The company has introduced a revised fee structure for Brazil that lowers the standard App Store commission to between 10% and 21%, down from the historical 15% to 30% range. However, developers who choose to continue using Apple's IAP system will be hit with an additional 5% payment processing fee. More controversially, apps that are distributed entirely outside the App Store through alternative marketplaces will be subject to a 5% "Core Technology Commission." Apple argues this fee compensates the company for the underlying tools, frameworks, and intellectual property that enable developers to build iOS software in the first place.[3][6]

Apple has historically fought these types of open-market mandates by citing severe risks to user privacy and device security, and the Brazilian framework includes specific carve-outs designed to protect vulnerable users. Apps categorized in the "Kids" section of the App Store are strictly barred from using external payment links. Furthermore, any alternative payment systems integrated into apps must include robust parental gates for users under the age of 18, and minors are entirely blocked from accessing web-based payment flows. In a victory for parents, standard iOS safeguards like Screen Time and purchase-approval prompts will remain fully functional, even for applications downloaded from third-party storefronts.[1][4]

Brazil's regulatory victory makes it the fourth major global market to successfully force Apple's hand, joining the European Union, Japan, and South Korea. The Brazilian framework closely mirrors the complex system Apple built to comply with the EU's Digital Markets Act earlier in the decade. However, Apple has been quick to draw distinctions, noting that the agreement with CADE allowed the company to maintain slightly tighter security controls than the European mandate. For example, Brazil's requirement that all alternative distribution flow through authorized marketplace operators—rather than allowing direct web downloads—aligns more closely with Apple's preferred compromise between open competition and platform security.[4][5]

Developers operating in Brazil have until early July 2026 to agree to the updated Apple Developer Program License Agreement if they wish to take advantage of the new distribution and payment options. As the dust settles in South America, the broader trend is unmistakable: the impenetrable walled garden that defined the iPhone's first 15 years is rapidly being replaced by a fragmented, region-by-region patchwork of open ecosystems. With regulators in the United Kingdom and Australia currently preparing similar antitrust measures, Apple's era of absolute control over the iOS economy appears to be permanently drawing to a close.[3][5]