South Korea's regulator is reported to be moving to fine Google and Apple over how they run in-app payments. Per Korean media, the expected fines are about 42.9 billion won for Google and 20.8 billion won for Apple — roughly 63.7 billion won total (around $45 million) — put to a vote at a plenary meeting in late October 2026. These are reported expected figures; the final amount awaits the regulator's official announcement. The decision has been closely watched as a test of how firmly South Korea will enforce its pioneering app-store payment law, and of how far the big platforms can be pushed to change course.

What are the two accused of?

Per the regulator's findings, Google and Apple restricted app developers to payment methods designated by the platform, while charging commissions of up to 26% on third-party billing. Simply put: when you buy an item or subscription inside an app, the money usually has to go through the platform owner's payment system, and the developer must share a significant cut with that platform.

  • Expected fines: Google ~42.9 billion won, Apple ~20.8 billion won; ~63.7 billion won total (~$45 million).
  • Reason: forcing developers onto designated payment gateways, with up to 26% commission on third-party billing.
  • These are expected figures put to a late-October vote — the final amount awaits official confirmation.

Why does in-app payment matter?

For developers, an app-store commission (often around 15–30%) is a major cost that directly affects pricing and profit. For users, platform control over payments can mean higher in-app prices than buying directly on the web. That's why rules forcing openness to other payment methods are seen as helping both small developers and consumers — though the real-world impact depends on how they're enforced. It also touches a broader debate about who sets the rules of digital commerce: the companies that build the platforms, or the governments that regulate them. For small developers in particular, even a few percentage points of commission can be the difference between a sustainable business and an unprofitable one, which is why this fight draws attention well beyond South Korea's borders.

Part of a global trend

South Korea is a pioneer in laws requiring app stores to allow third-party payments. This case follows proposed fines back in 2023 (then 47.5 billion won for Google and 20.5 billion won for Apple) and fits a worldwide wave of app-store scrutiny — similar to European Union rules pushing Apple and Google to loosen control of the App Store and Play Store. The common goal is to reduce the big platforms' 'gatekeeper' position.

Why it matters for developers and users

Many app developers and game studios sell through the App Store and Play Store, so these stores' commissions directly affect their revenue. For users, when you buy an item or subscription in an app, part of what you pay also goes to that platform fee. South Korea's law only applies domestically, but as more places (South Korea, Europe and others) force payments to open up, the big platforms may have to adjust their policies more broadly over time — something worth watching for both app makers and users everywhere.

How do Apple and Google usually respond?

Faced with fines like this, Apple and Google typically argue that their payment systems help ensure safety, fight fraud and protect users — and that their commissions reflect the value of the platform and store. Both companies also usually have the right to respond or appeal, so the final fine and any real changes may differ from the initial figures. In Europe and the US, under legal pressure, both have had to loosen some rules on payments and sideloading — a sign that regulatory pressure is gradually changing how app stores operate.

Caveats

  • The 42.9 and 20.8 billion won figures are reported expectations, not a finalized, announced ruling.
  • Google and Apple typically can respond or appeal, so the amount and timing may change.
  • Money fines are only part of it; the bigger change (if any) is forcing openness to other payment gateways.

The bigger picture for app stores

Fines like this are less about the money — tens of billions of won is small next to Google's and Apple's earnings — and more about a shift in how app stores operate. For over a decade, the two companies have run tightly controlled stores that take a cut of most digital purchases. Regulators in several regions now argue that this control harms competition and keeps prices high. The pressure is pushing both toward allowing alternative payment options and, in some places, alternative app stores or sideloading.

What happens next is a tug-of-war. Apple and Google tend to comply narrowly while preserving their revenue — for example, allowing outside payments but adding fees or steps that blunt the benefit. Regulators then respond with new rules or fines. For developers and users, the practical gains so far have been uneven, which is why watchers follow not just the fine amounts but whether the platforms genuinely open up. South Korea's case is one more data point in that long-running contest over who controls the economics of the app economy.

FAQ

  • Who is fining whom? — South Korea's regulator is set to fine Google and Apple.
  • How much? — Expected Google ~42.9 billion won, Apple ~20.8 billion won; ~63.7 billion won total (~$45 million).
  • For what? — Forcing developers onto designated payment systems and charging up to 26% commission.
  • Is it a final ruling? — These are expected figures put to a vote; the final amount awaits official confirmation.
  • How does it affect users? — Over time it could make in-app prices more competitive if third-party payments open up.

This article is part of DETOON TODAY, compiled from publicly reported details. Sources: Korea JoongAng Daily, The Tribune (Oct 2026).