Phantom Wallet Ends Sui and Monad Support: What to Do Before the Deadlines

Phantom Wallet is removing two networks from its app. Monad disappears on August 26, 2026, Sui on September 24, 2026. Anyone holding a balance there will no longer see it in Phantom afterwards. That does not mean the funds are gone: the coins stay on their blockchain, and you can reach them from another wallet with the same recovery phrase. You still have to act, because the convenient route through the app is only open until each cut-off date. Both announcements arrived within a few weeks of one another and affect different numbers of investors. The Monad deadline is the tighter one, while the Sui deadline concerns the older network: SUI has been running on mainnet since 2023, whereas Monad only launched its own in November 2025. This article sorts out what happens on which date, which two routes are left to you, and where a simple move accidentally turns into a taxable sale. Phantom Wallet and Sui: what ends on September 24 Phantom published the decision on August 24, 2026 at 01:01 UTC through the @phantom account on X. The wording there says that Phantom and Sui have agreed to end Sui support in Phantom on September 24 and to leave the door open for future cooperation. It comes ...