Solana Closes First SGP Vote on Constitution, SOL Emissions and Fees
The Solana network is closing its first vote under the Solana Governance Proposals system. Three proposals address the network constitution, faster SOL disinflation and fees tied to resource usage.
Solana SGP vote closes its first round of decision-making in the new Solana Governance Proposals system on August 27, 2026. The community is voting on three proposals concerning the network constitution, the pace of SOL token disinflation and fees tied to network resource consumption. According to the available schedule, the vote was expected to end at approximately 15:30 UTC, at the end of epoch 1023.
However, at the time of verification, no reliable official final on-chain result for all three proposals was available. It is therefore not possible to claim that any of them was approved or rejected.
What the Solana SGP vote addresses
The first package contains proposals SGP-0001, SGP-0002 and SGP-0003. SGP-0001, titled Solana Constitution, concerns the network constitution. SGP-0002, labeled Double Disinflation, relates to proposal SIMD-0550 for faster SOL inflation reduction. SGP-0003, Resource and Inclusion Fee, raises the issue of a fee model dependent on network resource usage.
SIMD-0550 contains the most specific economic parameters. The proposal calls for doubling the annual decline in SOL inflation from 15% to 30%, while the target rate of 1.5% would remain unchanged. The authors estimate that this would result in 18.9 million fewer SOL being issued over six years. This is a modeled estimate stated in the proposal, not an already implemented reduction in the token supply.
A faster decline in issuance would, if implemented later, also mean lower nominal staking rewards. SGP-0003 could in turn change how fees are determined and how much SOL is burned when using the network. The specific impact would depend on the final specification and technical deployment.
The result is not an automatic protocol change
Voting in the SGP system takes the form of a decision on the network’s direction, weighted by active stake. Under the system’s rules, delegates may override their validator’s vote. Even approval of a proposal does not by itself activate a technical change on mainnet.
After the vote, the specification may be refined, an implementation proposal such as a SIMD may follow, clients may be updated, and activation may occur afterward. When assessing the result, it is therefore important to distinguish support for the stated direction from an actually deployed protocol change.
The rules also contain an ambiguity that should be clarified. The SGP system’s README states a zero quorum, while the Solana Validator Governance FAQ refers to participation by one-third of stake. Official confirmation of the applicable threshold conditions may be important when interpreting each result.
Solana Company’s position
On August 21, Solana Company announced that it supports SGP-0001 but disagrees with SGP-0002 and SGP-0003. The statement confirms that differing views on the network’s economic parameters and fee model exist within the ecosystem as well.
The first Solana SGP vote is important primarily as a test of a new on-chain process for issues that go beyond routine technical updates. It may determine the next governance and development steps, but it does not automatically change issuance, staking rewards or fees.
What to watch after the vote closes
- the official final tally and status of proposals SGP-0001, SGP-0002 and SGP-0003 in Validator Governance,
- whether the applicable threshold conditions are met for each proposal,
- any implementation SIMDs, client updates and the activation date on mainnet,
- an explanation of the discrepancy in the quorum documentation.
The discussion of SOL issuance and fees is relevant to validators, delegates and application users on the network. The Solana SGP vote itself is not investment advice, and its immediate result should not be confused with an implemented change to the protocol’s economics.
Sources
- Solana Foundation – Solana Governance Proposals README – Explains the purpose of SGP, stake-weighted voting, the proposal lifecycle and the fact that implementation still follows approval.
- Solana Developer Forums – SIMD-0550 – Documents the proposed acceleration of disinflation from 15% to 30% and the modeled estimate of 18.9 million fewer SOL issued over six years.
- Solana Validator Governance FAQ – Describes SGP voting, active-stake weighting, delegates’ ability to override a validator’s vote and the stated approval rules.
- Solana Company – voting positions announcement – Confirms the existence of the first three proposals and the company’s voting position on them.
- Decrypt – original source – Gives the voting closure schedule of August 27, 2026, and price claims that we do not currently consider independently confirmed.
Verified and updated: August 27, 2026 17:23
