Polkadot's Major Tokenomics Overhaul: New Phase Begins March 12

In 2025, Polkadot officially established a token supply cap and phased release mechanism through Referendum 1710, followed by the approval of the first-phase proposal for the Dynamic Allocation Pool (DAP) on January 28, 2026. This series of changes marks Polkadot's transition from a traditional fixed issuance and token burning model to a dynamic capital allocation system based on actual network usage and on-chain governance decisions. Starting March 12, the DAP officially launches. This permanent on-chain account will uniformly collect funds from network rewards, transaction fees, and other sources, and the OpenGov system will flexibly allocate them to validator rewards, treasury budgets, or strategic reserves based on community voting results. This move breaks away from the previous rigid issuance curve, making the economic model more adaptable and sustainable.

The second phase is expected to launch in the second to third quarter of 2026, introducing a more refined budget control mechanism, which will require subsequent proposal approvals. In terms of the staking mechanism, validators will need to meet two new requirements starting in mid-to-late March 2026: stake at least 10,000 DOT as a slashable self-stake and set a commission rate of no less than 10%. Those who fail to meet the standards will have their qualifications frozen by the system. At the same time, nominators will see two key upgrades in April: first, support for institutional-grade staking architecture through the new StakingOperator proxy type, separating fund ownership from node operation; and second, enhanced staking security and yield flexibility.

Currently, approximately 53% of the Polkadot network's tokens are staked, with an annualized yield maintained between 11% and 12%. As the total issuance decreases, the APY is expected to narrow, but the DAP's dynamic allocation capabilities, as well as the potential future launch of a self-staking incentive mechanism, are expected to provide support for yields. As of March 5, the DOT price hovered between $1.48 and $1.53, with a total market capitalization of approximately $2.5 billion. Based on a circulating supply cap of 2.1 billion tokens, the fully diluted valuation is approximately $3.2 billion. This reform builds a more robust economic foundation for Polkadot and injects new momentum into long-term ecosystem development.