Capital Erosion

Phenomenon

Capital erosion describes the gradual and often subtle depletion of an investor’s principal capital over time, distinct from outright losses due to catastrophic market events. This phenomenon can result from persistent negative returns, high transaction fees, impermanent loss in liquidity pools, or inflation that diminishes purchasing power. It represents a slow but steady reduction in the base amount of wealth available for investment. Understanding the drivers of this process is critical for long-term portfolio sustainability.