Two low-profile governance votes are shaking up the Solana ecosystem this week. Behind the acronyms SIMD-0550 and SIMD-0553 lies a potentially major overhaul of the network’s monetary policy — with direct implications for SOL supply over the next six years.
As the SOL price climbs back above $105 with a gain of +9% in 24 hours, validators are preparing to vote on mechanisms that could structurally alter the token’s scarcity. The vote runs until epoch 1023, expected at around 3:30 PM UTC on August 27.
This is not a simple technical adjustment — it is a bet on scarcity as a long-term value driver, at a time when Solana is looking to consolidate its position against Ethereum.
SIMD-0550 and SIMD-0553: What These Proposals Actually Change
The first proposal, SIMD-0550, aims to double the annual disinflation rate, moving it from -15% to -30%. The result: Solana would reach its terminal inflation rate of 1.5% as early as early 2029, compared to 2032 under the current schedule. According to modelling by 21Shares, this represents approximately 18.9 million SOL not issued over six years — an estimated saving of between $1.4 and $1.5 billion.
The second proposal, SIMD-0553, introduces a burn mechanism on compute-unit fees. It has already cleared the review stage. If activated, daily burns would rise from the current 600–800 SOL to 7,500–9,000 SOL based on current network activity — a more than tenfold increase. This type of mechanic is reminiscent of Ethereum‘s EIP-1559, which transformed ETH into a deflationary asset during periods of high on-chain activity.
One point of friction remains, however: staking yields. Under the 21Shares model, they would drop from 5.25% to 4.34% in the first year alone. A real compression that stakers will need to weigh against the expected benefits of reduced emissions.
SOL at $105: Does the Technical Structure Confirm the Momentum?
SOL is posting an intraday gain of nearly 5%, with a session range running from $96.93 to $102.40 before breaking above $105. Volatility is clearly picking up, and the $100 level is playing a dual role: a psychological resistance recently reclaimed and a technical support that now needs to hold.
Three scenarios are taking shape depending on the outcome of the vote:
- Bullish scenario: A clear approval of SGP-0002 combined with confirmation of accelerated burns triggers a supply shock narrative, with a projected move toward $110–$120.
- Base scenario: SOL consolidates between $90 and $100 while implementation timelines become clearer — nothing moves meaningfully until the changes are actually activated.
- Bearish scenario: A rejection of the proposals or an execution delay pulls SOL back toward the mid-$90s, invalidating the short-term scarcity thesis.
The current market structure favors patience. Compressed emissions and accelerated burns are structural catalysts — but they do not act in real time. Execution and network adoption remain the true drivers of price action on Solana, as they do on any L1 in a maturing phase.
