The Solana ecosystem has made a fateful decision: participants in the on-chain vote approved proposal SGP-0002, which doubles the annual inflation reduction rate — from 15% to 30%. The final tally is impressive: 176.29 million SOL in favor, 66.19 million against, and 20.63 million coins remained neutral. This is not just a numerical adjustment, but a strategic move that will reshape the network's economy for years to come.
At the core of the initiative lies the technical document SIMD-0550, prepared by the infrastructure company Helius. The target inflation rate of 1.5% remains unchanged, but the timeline for achieving it is radically shortened — from 5.7 to 2.8 years. By my calculations, this will reduce emissions by approximately 18.9 million SOL over six years compared to the previous schedule. Meanwhile, fees, MEV revenues, and block reward distribution mechanisms remain untouched — the authors clearly aimed for a targeted impact.
Staking yields under pressure
Accelerated disinflation will inevitably hit stakers' returns. According to modeling, nominal yields will drop from the current 5.84% to 4.34% in the first year, then to 3% and 2.25% in the second and third years, respectively. This is a serious signal for those viewing SOL as a passive income source. Helius analysts also calculated that out of 738 validator operators, two could become unprofitable in the first year, 13 in the second, and 30 in the third. However, these figures heavily depend on future staking volume and network activity.
It's important to understand: approval of SGP-0002 is only the first stage. Actual changes will take effect only after SIMD-0550 is implemented in client software and the mainnet is updated. So investors should keep an eye on technical releases, not just governance decisions.
A rift among the giants
The vote revealed serious disagreements among major players. Figment voted categorically against, deploying about 17.1 million SOL, while Helius and Jupiter actively supported the initiative. Of particular interest is Kraken's behavior: the exchange initially leaned toward a negative outcome but sharply changed its position closer to the finish. In the end, more than 90% of the approximately 8.9 million SOL held by the platform favored SGP-0002. Kraken CEO Arjun Sethi attributed this to the principle of custodian neutrality, stating: "Custodians should be conduits, not voices." Galaxy also adjusted its course in the final hours, moving from abstention to support.
Helius CEO Mert Mumtaz ran a true diplomatic campaign, personally contacting roughly 500 validators in the final hours. His efforts paid off, but as he himself admitted, the victory was "by a hair's breadth." This shows how fragile consensus can be in decentralized systems.
Constitution adopted, fees rejected
In parallel, the community approved SGP-0001 — the "Solana Constitution," which codifies on-chain governance rules. It received 193.65 million SOL in favor, about 86% of the total participating coins. However, SGP-0003 on fee restructuring failed: 142.84 million in favor, 50.15 million against, and 72.03 million abstained. The proposal called for splitting fees into a base component for transaction inclusion and a variable one for computational resources, with the latter planned to be fully burned. By estimates, this could have increased daily SOL burning from 650 to 7,500-9,000 coins.
My verdict: accelerating disinflation is a bold but risky move. On one hand, it enhances SOL's scarcity and strengthens the "digital silver" narrative. On the other, lower staking yields could trigger capital outflows to competitors with more generous terms. Especially concerning is the rejection of SGP-0003: without increased fee burning, the network loses a powerful deflationary lever. Solana is betting on long-term value, but in the short term, the market may react with volatility.