Solana governance cycle: debates, results, and implications

A close vote, a governance mandate that isn't yet a live protocol change, and what it means for the users staking on Solana.

KEY TAKEAWAYS

• The cycle had three proposals on the ballot: SGP-0001, SGP-0002, and SGP-0003. SGP-0002 is the materially significant one and the focus of this piece.
• SGP-0002 passed at 67.001%, just 0.334 points over the two-thirds bar. This is the first economically material parameter change decided under Solana's newly ratified governance framework, with stakers able to override their validators directly.
• It doubles Solana's disinflation rate (from 15% to 30%), reaching the 1.5% inflation floor by ~2029 instead of ~2032. The floor itself doesn't move.
• Nothing changes today. The vote is a governance mandate, not a live protocol change. Activation still runs through the SIMD-0550 technical upgrade.
• We voted YES on SGP-0001, NO on SGP-0002, and YES on SGP-0003. Our concern with SGP-0002 was pace, and we respect the outcome. 

Here's how the network got here, what actually changes, and what we're watching on behalf of our stakers.

Third attempt, first success. Solana has tried to cut emissions twice before, and both times it failed. SIMD-0228, a market-based model that would have let issuance flex with staking participation, was rejected in March 2025 in the largest governance vote crypto had seen to that point, voted down largely by smaller and mid-sized validators. SIMD-0411 tried next and stalled.

SIMD-0550, the proposal behind SGP-0002, drew the lesson from both and went the other way. Instead of a new adaptive mechanism, it changes a single existing parameter, the disinflation rate. That simplicity is a large part of why it succeeded where the others didn't.

The 2025 opposition came from a specific group: the smaller and mid-sized operators most exposed to a shrinking issuance base. That same concern, what a faster taper does to the long tail of the validator set, is a big part of why we landed where we did this time. 

What SGP-0002 actually does

Solana's issuance follows a fixed curve: it began at 8% a year and falls by a set fraction of the remaining distance each epoch until it reaches a permanent 1.5% floor. SGP-0002 changes exactly one thing: it doubles the annual rate of that decline, from 15% to 30%, while the 1.5% floor remains untouched. Only the speed of the descent changes: the floor now arrives around 2029 rather than 2032, with roughly 18.9 million fewer SOL issued over six years.

Less new SOL is issued, and staking rewards funded by that issuance step down faster too. The table below shows the issuance-only path.

SGP-0002 has passed the quorum by a hair –  0.334 percentage points. For most of the final hour, the outcome was genuinely in doubt: the validator set was split, stake moved on both sides late in the window. Clearing the bar this narrowly says the ecosystem is still some way from consensus on this.

We agreed with where this ends up: the 1.5% floor is reached under both schedules, so the open question was how fast to get there. What gave us pause was the effect of halving that schedule on the shape of the network: it squeezes smaller and mid-sized operators soonest and, over the years, concentrates stake toward the largest ones. We'd have preferred a bit more time to preserve that balance, even with the same destination ahead, and the closeness of the vote suggests we weren't the only ones weighing that tradeoff.

The 1.5% floor is reached either way. The vote was about the speed of getting there, and the cost of that speed lands first on the smaller operators who keep the network distributed.

Many expected SGP-0002 and SGP-0003 to land together: less issuance on one side, more fee burn on the other. SGP-0003 didn't pass. It finished at 53.9%, with a large share of stake choosing to abstain rather than take a side.

So only one half of that picture activated. SGP-0002 accelerates the reward compression; the offsetting burn mechanism many assumed would accompany it isn't there. The vote was legitimate, and it stands as the mandate now in place. But the disinflation curve is steeper than the paired framing implied, and that's the dynamic we're watching most closely for the stakers we serve.

Where we stand 

Faster disinflation was always coming. The ecosystem's monetary conversation has been moving in one direction for two years, and rewards built mainly on predictable, market-independent issuance stopped making narrative sense some time ago.

The change serves something bigger: Solana's push to become the settlement layer for real financial flows. SGP-0002 sits on the same strategic arc as Alpenglow and the accounts-model upgrades, each one advancing that same goal. Read against that trajectory, a faster taper isn't a surprise.

Our No came down to pace. The capital we serve stakes at enterprise grade, and capital like that absorbs structural change on a longer clock: it needs time to model, reprice, and adjust mandates.

We've voted against proposals like this before, consistently, because moving a network's economics this quickly asks a lot of the operators and allocators who have to live with the result. Flagging that discomfort is part of representing the people whose stake sits with us.

None of that puts us on the sidelines of where Solana is going. We keep pace with the ecosystem's ambitions because we're helping build them, and we see real potential in the non-staking side of the network to carry more of the load.

We're investing in the MEV and priority-fee infrastructure that has to mature as issuance steps back, because that side of validator revenue is becoming a core part of the rewards.

Doubling disinflation means we work harder on the parts of the rewards we can still control: transparent reporting across every reward type, and a faster build-out of the fee and MEV side of the business as the issuance base thins. Capital doesn't like to wait, and neither does Solana anymore.

Nothing changes for your stake today. SGP-0002 is a governance mandate rather than a live protocol change yet. The new schedule takes effect only once SIMD-0550 clears implementation and feature-gate activation across Solana's clients, and we'll flag it clearly when that timeline firms up.

When it does land, the issuance-based portion of staking yield steps down over roughly three years, and it won't be felt evenly. How much depends on a validator's mix of issuance versus MEV and priority-fee revenue. If you stake with us and have questions about what this means for your own position, reach out to your account manager, and we'll walk you through it.

Your stake is your voice now; don’t hesitate to speak up.

SGP-0002 is the clearest reminder yet that Solana's economic direction is no longer decided somewhere above you. Under the new framework, every delegator can vote their own stake on each proposal independently, and override their validator if they see it differently. That is real power.

Governance of this kind rewards the people who show up. Close votes get decided in the final hours by whoever is paying attention, and the stakers who engage early shape outcomes that the ones who wait simply inherit.

What these proposals actually affect is exactly the kind of thing we are here to translate. The decision stays yours and we just make sure you are making it with the full picture.

The technical path runs through SIMD-0550, which is already specified, with an Agave implementation merged. What remains is coordination across Solana's other client teams, testing, and feature-gate activation before the new schedule takes effect on-chain. Expect that to take time, and expect it to be the part worth watching, since implementation, not the vote, is where a change like this actually becomes real. The open question we're tracking is how the network's economics behave with a steeper disinflation curve and no burn-side offset in place yet.

Questions about what this means for your stake?

Reach out to your P2P.org account manager. We're glad to walk delegators through what SGP-0002 changes, when it takes effect, and what it means for your position.

Sources & further reading

SGP-0002 · Double Disinflation - proposal page & results: governance.solana.com

SGP-0001 · The Solana Constitution: governance.solana.com

SGP-0003 · Resource & Inclusion Fee: governance.solana.com

Figures reflect P2P.org and proposal-author modelling; issuance-only yields are approximate and move with staking participation and market conditions. Vote figures and dates are epoch-driven. This article is informational, reflects P2P.org's view at the date of publication, and is not investment, legal, or tax advice.