IHG Puts Its Full 7,000-Hotel Portfolio Inside a Messaging App Used by 94% of Thailand

IHG Hotels & Resorts just became the first hotel company to launch its own LINE MINI App, expanding into Thailand and Taiwan after a Japan launch the prior year that has already pulled in more than four million followers. The new app embeds IHG’s full portfolio — more than 7,000 hotels — along with IHG One Rewards enrollment and account management directly inside LINE, the messaging platform that dominates the region: 195 million monthly active users, including 56 million in Thailand and 22 million in Taiwan, roughly 94% of that market’s population.

Inside the mini-app, guests can search and book across the full IHG portfolio, join IHG One Rewards with single-click sign-in using their existing LINE credentials, and manage points, status, and redemptions — including dining privileges in Thailand. IHG is running launch campaigns through August with gamified point-earning and limited-edition, locally designed LINE stickers.

The strategic logic connects to a move IHG made in a different channel earlier this month: its AI-powered conversational search, which lets guests describe a trip in natural language — “somewhere quiet, high floor, good for working” — rather than picking from fixed room categories. That launch was framed by one hospitality analyst as finally giving attribute-based selling, an industry goal IHG has been building toward since 2018, a usable storefront: “the storefront ABS needed for a decade turned out to be a chat box.” The LINE app is the same instinct applied to distribution instead of search — meet guests inside the app they already open daily, rather than routing them through a browser or an OTA.

For operators watching the direct-booking math, the read is about defaults, not features. A guest who can book, earn, and redeem without leaving a super-app they check constantly is a guest who never opens the comparison tab an OTA depends on.