Solana Vote Moves 30% Disinflation Plan Toward Rollout

Solana approved SGP-0002 at the close of epoch 1024, its first binding on-chain governance vote, doubling the network’s annual disinflation rate from 15% to 30% and moving the 1.5% terminal inflation floor forward to around 2029 instead of 2032. The proposal cleared the required two-thirds threshold with 68.77% support, but implementation still requires separate technical proposals and a network activation before the new issuance schedule takes effect.

Solana Approves SGP-0002 Faster Disinflation Proposal

Voting opened at epoch 1021 and ran longer than expected, spilling from a projected Thursday UTC close into Friday because Solana epochs track block production rather than wall-clock time. All three proposals on the ballot cleared the one-third participation quorum, according to live data from governance.solana.com, but the two economic measures diverged sharply on final approval.

SGP-0002 finished at 68.77% support with 47.72% of eligible stake participating, just clearing the two-thirds bar on both dimensions, as CoinDesk reported. The mechanics are straightforward: Solana’s inflation currently declines by 15% every year on its way to a fixed 1.5% floor, and SGP-0002 doubles that decay rate to 30% per year.

The practical output, per the primary reporting on the vote, is roughly 18.9 million fewer SOL created over the next six years compared to the prior schedule, reducing dilution of existing supply without eliminating issuance altogether. That detail matters for anyone modeling long-term supply against demand, and it’s covered in more depth in CoinNews’ earlier breakdown of the SGP-0002 proposal.

What the Vote Means for Solana’s Tokenomics

A faster disinflation curve reduces future dilution, but it does not, on its own, make SOL deflationary. New issuance continues under the revised schedule – the network still mints roughly 60,000 SOL per day, a figure that was cited directly in the debate over the companion fee proposal.

That companion measure, SGP-0003, would have restructured Solana’s flat per-signature fee into a fixed inclusion payment plus a variable, fully-burned resource fee. Daily burns would have climbed from roughly 650 SOL to between 7,500 and 9,000 SOL – still well below the roughly 60,000 new SOL created each day, and short of turning SOL net-deflationary even at the upper bound. SGP-0003 landed at 62.72% support with 42.51% of eligible stake participating, missing the two-thirds requirement, so that burn increase is not happening alongside the disinflation change.

The split outcome reflects a genuine disagreement over what fee restructuring accomplishes and who absorbs the cost, according to the primary reporting on the vote. Reduced issuance changes the supply side of the equation gradually rather than immediately, which is why network usage and revenue trends – including the tokenized-asset activity feeding Solana’s broader revenue base – remain central to how the market prices this outcome. Institutional staking exposure is part of that picture too, as tracked in recent Solana staking ETF inflow data.

Solana’s Governance Vote Sets Direction, Not Immediate Change

SGP-0001, the constitution establishing rules for future network votes, passed overwhelmingly at 95.35% support against 0.22% opposition. That measure now governs who can participate in future SGPs, how votes are weighted, and what support levels are required going forward.

Critically, a passed SGP functions as a mandate rather than an immediate network change. Separate technical proposals, known as SIMDs, still need to be written, reviewed, and activated through Solana’s standard upgrade process before the disinflation schedule actually changes on-chain – the same authorization-versus-implementation distinction would have applied to SGP-0003 had it passed.

Institutional opposition to both economic measures was direct and on the record. Solana Company, the Nasdaq-listed SOL treasury firm trading under the ticker HSDT, stated on Aug. 21 that it would vote for SGP-0001 but against SGP-0002 and SGP-0003, citing the need for predictable economic rules when making multi-year treasury decisions.

On the other side of the debate, Austin Federa, co-founder of DoubleZero and former head of strategy at the Solana Foundation, argued in an analysis that Solana’s application layer captures roughly 93% of on-chain value while the base network takes the remaining 7% – a structural imbalance he said a compute-proportional burn could help correct. Developers building compute-heavy, fully on-chain applications raised the counterpoint that such a model would raise their marginal costs, a tension that ultimately left SGP-0003 short of the votes it needed.

What Comes Next for the Disinflation Plan

With the governance mandate secured, attention shifts to the technical rollout. Separate SIMDs must still be drafted, reviewed, and activated through Solana’s standard upgrade process before the 30% annual disinflation rate replaces the current 15% schedule in practice.

No specific activation date has been confirmed in connection with this vote, and the fee-burn overhaul remains shelved at 62.72% support – short of the two-thirds bar and not part of the approved issuance change. For a network whose first-ever binding vote just closed after stretching a day longer than planned due to epoch timing rather than clock time, the disinflation path is now set; the implementation timeline is the next thing the market will be watching closely.

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