Algorithmic Stablecoin Fragility

Algorithmic stablecoins rely on mathematical incentives and supply adjustments rather than full fiat backing to maintain their peg. Their fragility stems from the inherent reflexivity between the token price and the governance or collateral asset.

If the price falls, the protocol may issue more supply or burn collateral, which can trigger a confidence crisis. In an adversarial market, speculators may attack the mechanism by shorting the token, forcing the algorithm to print more supply.

This dilution further decreases the value, leading to a death spiral. Unlike fiat-backed stablecoins, these protocols often lack a lender of last resort.

When trust evaporates, the economic incentive to maintain the peg vanishes entirely. This makes them highly susceptible to bank runs during periods of low market confidence.

Their design requires constant demand to remain stable, making them inherently pro-cyclical.