# Base Layers Tighten Their Own Money Supply

Major layer-1 networks keep cutting issuance and raising fee burns to strengthen the investment case for their tokens, shifting validator income from predictable inflation to volatile fee revenue and making security budgets dependent on activity cycles.

- Conviction: 43 / 100 (strengthening)
- Horizon: Emerging (watchlist)
- Tracking since: 2026-08-25T00:00:00.000Z
- Last updated: 2026-08-27T14:00:27.996Z
- Canonical: https://polylog.news/crypto/trends/l1-issuance-policy-tightening
- Publisher: Polylog
- Affected regions: Global

## Recent score history

- 2026-08-26: 38
- 2026-08-27: 43

## Recent evidence

- [confirms] Cardano and Solana Votes Expose How Little Participation Decides Chain Policy (2026-08-27): Solana is weighing proposals that would cut about $1.5 billion in annual token issuance. A cut of that size shifts validator income toward volatile fee revenue and makes the security budget dependent on activity cycles, the exact mechanism the thesis tracks.
- [confirms] Ethereum Proposal Would Retire the Sync Committee and Cut About 33,800 ETH of Annual Issuance (2026-08-25): Ethereum Improvement Proposal 8390 would retire the sync committee and cut roughly 33,800 ETH of annual issuance, replacing an in-protocol light-client mechanism with off-chain zero-knowledge finality proofs. This is issuance reduction arriving as a by-product of an architecture change rather than a monetary debate, which makes the tightening easier to pass and harder to reverse.

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