Solana Inflation Proposal Fails as Validators Reject SIMD-228

In a landmark governance event, Solana’s proposal to reduce inflation by 80%—SIMD-228—has officially failed, with the vote falling short of the required 66.67% supermajority. The initiative, which saw record-breaking participation from the Solana community, was ultimately defeated as smaller validators overwhelmingly opposed the measure due to concerns over staking rewards and profitability.

Solana’s Inflation Rate Remains Unchanged

The on-chain vote for SIMD-228 saw a 74.3% participation rate, one of the highest in Solana’s history. Despite securing a 61.39% approval rate, the measure did not meet the necessary threshold. In contrast, another proposal, SIMD-123, successfully passed with 74.91% approval.

Prominent Solana validator Laine highlighted the massive turnout and the depth of the debate, calling it “a milestone in Solana governance.” The official Solana X account even noted that the voter turnout exceeded every U.S. presidential election in the past century, emphasizing the engagement of the network’s stakeholders.

Why Did SIMD-228 Fail?

The rejection of SIMD-228 largely stemmed from a divide between large and small validators. According to Ben Sparang, former Solana Foundation member, larger validators supported the measure as they derive revenue from transaction fees and leader slots. Meanwhile, smaller validators, reliant on staking rewards, feared that a steep cut in inflation would make operations unsustainable.

“Smaller validators might not survive under the new regime. The proposal aimed to cut SOL inflation, but at the cost of reduced staking rewards, making it too expensive to operate nodes,” noted Cyphereus Prime, founder of X1.

Impact on Solana’s Tokenomics

Had the proposal passed, it would have significantly reduced the issuance of new SOL tokens, curbing supply dilution and potentially strengthening SOL’s long-term value. However, the risk of validator attrition outweighed the perceived benefits for many stakeholders.

Tushar Jain, co-founder of Multicoin Capital, called this the biggest crypto governance vote ever in terms of market cap and participation, emphasizing the strength of Solana’s decentralized governance.

“This was a meaningful stress test—a social one, not technical—and despite differing opinions, the network passed,” Jain remarked.

While SIMD-228 did not pass, discussions within the Solana community suggest that revised proposals addressing validator concerns may emerge in the future.