The Solana Foundation has introduced Solana Governance Proposals (SGPs), a new onchain mechanism that allows validators to propose, support, and decide core network decisions through stake-weighted voting. This move represents a significant step toward more decentralized protocol governance, giving validators a formal route to shape the blockchain’s future direction without requiring detailed technical changes.
Under the system, a validator vote account must have at least 100,000 SOL delegated to bring an SGP onchain. Proposals then require support from at least 15% of the active stake before they can enter a fixed 11-epoch voting process. This process includes seven epochs for discussion, one epoch for a Node Consensus Network snapshot, and three epochs for stake-weighted voting, with votes verified through Merkle proofs against an onchain stake snapshot. A proposal passes if “For” votes account for at least 66.67% of the combined “For” and “Against” stake, with no quorum requirement.
The SGP system is designed to complement, not replace, the existing Solana Improvement Documents (SIMDs), which cover detailed protocol design. SGPs focus on high-level directional questions, such as whether the network should pursue a particular upgrade, while SIMDs specify how that change would be implemented. The launch documentation even cites the ongoing Alpenglow upgrade—which aims to cut confirmation times and remove Proof of History—as an example of a proposal that could have benefited from a directional vote before engineering work began.
The governance launch coincides with other ecosystem developments, including the recent rollout of DoubleZero’s Edge with 379 validators and Galaxy Digital’s earlier proposal for a voting model on SOL inflation. These efforts underline a broader push within Solana to strengthen validator participation and network resilience.
