Acala and Karura propose permanently closing their networks, subject to governance approval. Liquid-staking holders face three separate unlocking and redemption deadlines before the shutdown.
Polkadot-based DeFi network Acala and its Kusama counterpart Karura plan to permanently cease operations on February 10, 2027, after their team concluded that fragmented liquidity no longer supports the continued operation of both chains.
https://t.co/RLyIAUs8y5
— Acala (@AcalaNetwork) November 9, 2026
The closure depends on approval of Acala Referendum #195 and Karura Referendum #137. The proposed wind-down would end two projects that secured the first parachain auction slots on Polkadot and Kusama, respectively.
For users, the immediate concern is not the final shutdown date. Liquid-staking positions require earlier action because redemption and unbonding can take time.
The announced timetable distinguishes validator-locked LDOT, ordinary LDOT redemptions and LKSM positions. These should not be treated as interchangeable withdrawal processes.
Asset Exit Calendar Acala & Karura Wind-Down Reported deadlines, December 2026 to February 2027 01 / DECEMBER 16, 2026 Validator-Locked LDOT Initiate unlocking of positions subject to the specified validator lock. 02 / JANUARY 12, 2027 LDOT Redemption Submit the applicable unstaking request. Allow for the unbonding period and any subsequent transfer. 03 / FEBRUARY 2, 2027 LKSM Redemption Submit the required LKSM unstaking request through the supported redemption process. 04 / FEBRUARY 10, 2027 Proposed Network Closure Target date for ending operations, contingent on approval of both governance proposals. The three staking cutoffs are drawn from the reported wind-down schedule and require confirmation against the original governance documents before readers act on them.The deadlines matter because an unstaking request does not necessarily release the underlying asset immediately.
Acala’s Homa technical documentation describes a conventional LDOT redemption route involving a 28-day waiting period. Faster redemption mechanisms may depend on available liquidity and can involve additional costs.
That creates a material difference between initiating redemption and completing recovery. A holder who submits a request too late may have insufficient time to transfer the resulting DOT before services cease.
The wind-down plan calls for users to remove supported external assets, including DOT, KSM, USDT and USDC.
The appropriate route depends on whether the tokens are held directly, deposited in a liquidity pool or represented by a liquid-staking derivative.
For direct balances, users should check the official Acala application and the network’s current cross-chain transfer options.
Where supported, Cross-Consensus Messaging (XCM) allows assets to move between compatible networks in the Polkadot ecosystem. Users must select a destination that recognizes the specific token representation being transferred.
For staked or pooled assets, additional steps may be necessary before the underlying tokens become available.
Acala’s official Euphrates documentation describes how users can connect a wallet, select an existing staking position and initiate unstaking through the relevant pool interface. That procedure does not establish that every withdrawal route will remain available throughout the shutdown.
Users should verify successful receipt at the destination rather than treating a submitted transaction as a completed withdrawal.
The reported wind-down plan includes a best-effort arrangement to migrate eligible external assets remaining on Acala and Karura to corresponding accounts on Polkadot or Kusama Asset Hub.
That provision is important, but it should not be interpreted as guaranteed recovery.
A successful migration would depend on the final governance implementation, supported asset representations and the ability to associate balances with the correct destination accounts.
The reported plan also provides for remaining treasury funds to be transferred to the respective ecosystem treasuries.
Neither provision should be confused with an unconditional commitment to reimburse users.
Manual withdrawal remains the safer approach wherever a supported route is available, particularly for assets whose recovery depends on several transactions or redemption stages.
Native ACA and KAR tokens are excluded from the announced external-asset withdrawal process.
Their position differs fundamentally from DOT, KSM and supported stablecoins because ACA and KAR are native to the networks scheduled for closure.
If block production permanently stops, balances remaining on those chains will no longer be transferable through ordinary on-chain transactions.
Holders seeking to realize any remaining market value would therefore need to investigate available trading or transfer routes before closure.
However, an exchange listing does not guarantee that deposits remain operational, that trading liquidity is sufficient or that a particular token can be transferred to the exchange.
The available information does not establish an automatic conversion, replacement-token distribution or compensation arrangement for native-token holders.
Nor does it justify assuming that ACA and KAR will be preserved automatically on Polkadot or Kusama Asset Hub.
Acala and Karura were launched as dedicated financial infrastructure for their respective ecosystems, offering decentralized trading, liquid staking and collateral-based services.
Their early parachain auction victories attracted significant community participation, but the team now cites insufficient and fragmented DeFi liquidity as the principal reason for discontinuing both networks.
The distinction is economic rather than architectural.
Polkadot’s shared-security model can support independent blockchains, but it does not guarantee enough trading volume, collateral demand or fee income to sustain every application-specific network.
The team has not provided independently verified current liquidity figures in the material available for this report, so its explanation should be attributed rather than treated as a measured collapse across the entire Polkadot ecosystem.
The two governance votes will determine whether the wind-down proceeds as proposed.
For holders of liquid-staking derivatives, the earliest unlocking deadlines are more consequential than the final closure date. Missing an applicable cutoff could leave a position unresolved when network operations end, with any subsequent recovery dependent on the final migration arrangements.
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