Apple must open iPhone to alternative app stores in Australia
An Australian court ordered Apple to allow iPhone users with Australian accounts to install apps from third-party stores and websites starting March 1, 2027, following an antitrust case with Epic Games. Apple plans to appeal. The ruling requires Apple to permit alternative app stores, payment methods, and direct app installations, while prohibiting certain fees and barriers. Epic Games welcomed the decision, while Apple aims to challenge it.
How this was made

The 30-second read
Why it matters
The order forces Apple to modify its iOS ecosystem in a major market, potentially reshaping its services revenue model and prompting further regulatory challenges globally.
Market read
Apple faces a landmark antitrust ruling that could affect its high‑margin App Store business and set a global regulatory precedent.
What to watch
The order allows Apple to keep security scanning and notarization, preserving a key differentiator that could mitigate user churn.
Background
The decision follows a previous Australian ruling that found Apple violated competition law and a long‑running US lawsuit with Epic Games.
Ticker impact
Australian judge ordered Apple to allow third‑party app stores and sideloading on iPhones starting March 2027, a first‑time regulatory mandate affecting its App Store business.
likely downward pressure as the market prices in reduced fee income and legal costs
Apple's App Store generates >30% of its services revenue; forced opening to competitors may cut margins and trigger further global scrutiny.
Market effects
Other app‑store platforms and mobile ecosystem players may benefit, while software developers could see lower distribution costs.
Australian tech sector may see increased competition; broader APAC markets could feel ripple effects as regulators consider similar actions.
Sets a precedent for antitrust actions against major platform owners worldwide, potentially influencing EU and US scrutiny.
Counterpoint
Apple's strong brand and security controls may retain user loyalty, limiting actual revenue erosion despite the mandate.
Key entities
- companyApple Inc.
US‑listed technology giant subject to the Australian court order.
- companyEpic Games
Litigant that prompted the Australian antitrust ruling.
- personJustice Jonathan Beach
Federal judge issuing the decision.



