Polkadot Referendum 1890 Targets Staking Risks and Exit Times

Polkadot is moving to overhaul its staking model through Referendum 1890, a proposal designed to remove the two primary barriers currently facing network participants [3]. By mandating that validators lock at least 10,000 DOT of their own funds as self-stake, the network aims to shift slashing risks away from nominators and significantly accelerate the time required to exit a staking position [5].

Key takeaways

• Referendum 1890 requires validators to maintain a minimum self-stake of 10,000 DOT to avoid being chilled by the network [3].
• The proposal aims to make nominator principal unslashable and reduce the unbonding period from 28 days to 24–48 hours [5].
• The change is a mandatory prerequisite for the next phase of Polkadot’s staking redesign, with enactment targeted for May 31 [3].
• Validators who fail to meet the new self-stake requirement by the deadline face the risk of being forced offline [5].

Shifting the Burden of Risk

The proposed redesign fundamentally alters the relationship between validators and nominators. Under the current structure, nominators face potential slashing risks, which the project identifies as a significant barrier to participation [3]. By requiring validators to shoulder the burden of slashing risk through substantial self-bond exposure, the network intends to protect the principal of those who stake their DOT to back a validator [3].

The transition also introduces a major shift in liquidity for participants. Once the changes are enacted, the unbonding period—the time it takes for users to withdraw their staked assets—will drop from 28 days to between 24 and 48 hours [5]. The project team describes these adjustments as a "simple" solution to the issues of risk and liquidity that have historically hindered staking participation [3].

Future of Validator Incentives

The implementation of Referendum 1890 is a central component of a broader effort to rewire Polkadot’s staking economics [3]. As part of this transition, the network plans to introduce rewards for validators in unlocked DOT tied to their self-stake by mid-June [3]. Furthermore, the existing commission model is expected to be phased out, as it will no longer serve a functional purpose once the issuance buffer begins funding stablecoin payouts for operational expenses [3].

Why it matters

This staking redesign represents one of the most significant economic updates for the Polkadot network [3]. While the proposal has received 100% support on the OpenGov platform, the project notes that the "heavy lifting" of the transition remains ahead as validators must secure the required 10,000 DOT before the May 31 deadline [3]. The long-term success of these changes remains subject to market adoption and the network's ability to navigate broader security challenges, such as recent vulnerabilities in cross-chain infrastructure that have impacted overall market sentiment [1].