Web3 and Demurrage Money
Summary
This article revisits Silvio Gesell’s century-old idea of demurrage money and explores how it could be implemented in modern Web3 networks. It argues that the real problem with many monies — including Bitcoin and most network tokens — is not supply per se but their storable nature, which encourages hoarding, lowers velocity and risks economic stagnation and concentration of ownership.
The author proposes a practical Web3 implementation: a periodic network coin tax (demurrage) deducted from wallets and contracts. Tax revenue would be routed to the ecosystem treasury to reliably fund node operators, development and growth initiatives. The piece details benefits including greater coin decentralisation, steady node income, predictable ecosystem funding, granular incentives for productive use, accelerated growth and potential large-scale funding for global public goods.
Key Points
- Demurrage charges a small ongoing cost to hold a network coin, discouraging idle storage and boosting velocity.
- Storable network coins (like Bitcoin) incentivise hoarding, create wealth concentration and can cause boom–bust cycles.
- A periodic network coin tax can provide predictable treasury income to pay node operators and fund ecosystem initiatives.
- Even small demurrage rates help decentralise coin ownership by making large holdings costly to maintain.
- Demurrage enables granular incentives (lower tax when coins are put to productive use), improving market efficiency and financial protocol friendliness.
- Reliable, growing treasury revenue from demurrage could fund global public goods if networks scale widely.
- Supply models (fixed, expansionary, elastic) interact with demurrage; fixed supply plus demurrage is a simple starting point.
Context and Relevance
Web3 faces three interlinked challenges: governance concentration, sustainable funding and alignment of incentives for active use. Staking rewards and storable coins exacerbate centralisation and reduce coin velocity, undermining security and fair governance. Demurrage directly targets these weaknesses by making holding costly and funding the network predictable. This idea intersects with current debates on tokenomics, on-chain governance and sustainable treasury design — all central to whether Web3 projects survive and scale.
Why should I read this?
This one’s a keeper if you care about practical token economics and long-term Web3 sustainability. It cuts through the usual cheerleading for fixed-supply tokens and lays out a workable demurrage model that funds networks, reduces hoarding and could even bankroll big public projects. If you want to understand alternative incentives that actually make decentralised systems more robust — read it.
Author note
Punchy: The article is urgent reading for builders and governors in crypto — demurrage isn’t an academic curiosity here, it’s framed as a foundational tool to fix systemic design flaws in many current networks.
Source
Source: https://onlinelibrary.wiley.com/doi/10.1111/ajes.70044?af=R