Solana validators have approved SGP-0002, also known as the Double Disinflation proposal, in a binding governance vote that will reshape the network's token emission schedule. The proposal doubles Solana's annual disinflation rate from 15% to 30%, meaning SOL will reach its long-term inflation target of 1.5% significantly earlier than previously projected. According to finalized voting results, 67% of participating stake voted in favor, while 25.16% voted against and 7.84% abstained. Overall participation reached 60.7% of eligible stake, confirming broad engagement with one of the most consequential decisions in Solana's history.
The vote was part of the first binding governance process held on Solana, reflecting a transition towards community-driven decision-making. Alongside SGP-0002, validators approved a proposed Solana Constitution and rejected a separate governance proposal on resource and inclusion fees. That outcome established a legal and procedural foundation for how future protocol changes will be evaluated.
Understanding SGP-0002 and the new inflation schedule
Solana, a proof-of-stake network, mints new SOL each epoch in order to pay validators and delegators for securing the network. Since mainnet launch, its inflation model has set an initial inflation rate, a long-term inflation target, and a disinflation rate. The disinflation rate is the mechanism that gradually reduces issuance over time. Under the old framework, Solana used an annual disinflation rate of 15%; SGP-0002 raises that rate to 30%.
The long-term inflation target is unchanged at 1.5%, but the accelerated reduction changes the emission profile. The network is now expected to hit the terminal inflation rate in about 2.8 years, compared with approximately 5.7 years under the prior schedule. This means that fewer new SOL tokens will be created in the next several years. Analysts anticipate the change will lead to around 18.9 million fewer SOL entering circulation over the next six years.
Reducing the amount of newly minted SOL can be seen as an anti-dilution measure for current token holders. In contrast to networks with unlimited issuance, Solana's supply growth will slow at a faster pace while still remaining open-ended. The decision does not set a hard cap, but it tightens the supply picture for the medium term and brings Solana closer to a more mature distribution phase.
Why validators were divided
The proposal received broad support, but it also revealed tension between network security requirements and long-term monetary policy. Figment, listed among the largest voting participants with 17.1 million SOL staked, opposed the proposal. By contrast, larger app ecosystem players, including Helius and Jupiter, voted decisively in favor. This division illustrates the different ways participants experience the impact of lower emissions.
Validators derive a major portion of their operation income from protocol inflation. With fewer new SOL minted, the staking reward pool will deplete more quickly. Some experts predict that the shift will accelerate consolidation among validators, since smaller operators may find it harder to cover infrastructure costs
Source: Cointelegraph News