The Solana Foundation launched a fully on-chain governance system on July 1, 2026, providing SOL validators and stakeholders with a formal, binding mechanism to vote on protocol-level decisions for the first time in the network’s history.
The system, called Solana Governance Proposals, or SGP, is issue-weighted, verified by Merkle and available at governance.solana.com, according to the Foundation’s announcement.
The central design question that SGPs answer is not technical implementation but intent: OCC Research describes the model as a “representative democracy with voter priority,” in which validators vote by default, but any individual can directly override that vote with their own stake weight deducted from the validator’s total.
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How the Solana SGP System Really Works
Any validator with at least 100,000 delegated SOL, or approximately $7.7 million at introductory prices, can submit a proposal. This threshold filters spam while keeping the system permissionless for large enough operators.
Before opening a formal vote, the proposal must first garner support representing at least 15% of the cluster’s participation; proposals that fail simply expire.
Once this support threshold is reached, the proposal runs a lifecycle of approximately 11 epochs: seven epochs for community discussion, one epoch for a Node Consensus Network (NCN) snapshot that locks in vote weights, and three epochs for formal voting.
1/ Solana’s onchain governance is online
Validators can now propose, support, and decide base protocol decisions via Solana Governance Proposals (SGP)
These are fully on-chain, stake-weighted and verified by the Merkle proof
pic.twitter.com/9Lpskle5L6
– Solana Foundation (@SolanaFndn) July 1, 2026
Each epoch on Solana lasts about two days, making the entire process take about 22 days from start to finish. To pass, an SGP needs at least 66.67% votes plus votes against to vote in favor; abstentions are entirely excluded from the denominator.
The cryptographic backbone runs on two on-chain programs: ncn-snapshot, which constructs a canonical Merkle tree of validator stakes from the Solana ledger, and svmgov, the voting program which verifies each ballot cast against this tree.
According to OCC Research’s governance analysis, a small committee of around seven to ten independent operators independently constructs these Merkle trees and votes on a canonical snapshot before the results are published on-chain.
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The Staker Override: Why It Matters
Replacing stakers is the feature that most directly affects retail SOL holders. By default, a validator votes with the full stake delegated to them, a representative model that reflects how most proof-of-stake networks handle governance.
The difference here is that delegates who disagree with their validator’s vote, or whose validator did not vote, can vote themselves directly via the governance dashboard.
When a participant votes independently, the weight of their stake is subtracted from the validator’s total and counted according to the participant’s choice. OCC Research sees this as solving the classic principal-agent problem in crypto governance by granting “ultimate sovereignty to stakeholders” without requiring them to manage their own node or move delegations. For a network with more than 1.2 million stakeholders, this represents a significant expansion in the number of people who can participate in protocol decisions.
Solana’s nine consecutive quarters of dApp revenue growth highlight why the governance of this network involves real economic issues; The decisions that SGPs ratify will affect pricing structures, inflation schedules, and the economics of protocols that traverse a very active ecosystem.
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SGP versus SIMD, two distinct tracks
SGPs and Solana Improvement Documents (SIMDs) are deliberately separate. According to the solana-governance-proposals repository, a SIMD answers “how exactly do we do this”, decided by technical review from key developers. An SGP answers “should we do this”, decided by an on-chain vote weighted according to the issues of validators and stakeholders.
By default, decision making falls to developers through the SIMD process. A PMS only interrupts this pathway when the 15% participation threshold is reached, functioning as both a governance tool and a circuit breaker for developer-led changes that spark significant disagreement among stakeholders.
This separation is what OCC governance researchers have called “arguably the most sophisticated governance system of all the major Tier 1s,” specifically citing stakeholder replacement and the NCN architecture as key innovations.
3/ How are SGPs different from SIMDs?
All governance proposals must be PSCs. SIMDs are technical in nature and small in scope.
SIMDs should focus on protocol changes, SGPs should be ecosystem signals.
– Solana Foundation (@SolanaFndn) July 1, 2026
The 100,000 SOL proposal bar has attracted some criticism; Smaller validators and grassroots groups may need to form coalitions to reach the threshold, keeping agenda-setting power concentrated among larger operators.
Actual participation rates and the usability of the replacement interface will determine how well the theoretical decentralization of the system translates into practice. The first large economic or fee-based SGP to run the entire process will be the real testing ground for whether issue-weighted voting meaningfully shifts power from large validators and the Foundation to base holders.
The Foundation directed validators and delegators to the governance dashboard, SVMGOV codebase, and project documentation to begin participating. The launch follows a broader series of institutional initiatives from the Solana Foundation, including MoneyGram joining the network as a validator.
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The post Solana Launches Binding On-Chain Governance with Stakeholder Replacement Rights appeared first on 99Bitcoins.
