The Basel III regulatory framework addresses liquidity risk by introducing two key requirements: the Liquidity Coverage Ratio (LCR), which requires banks to hold sufficient high-quality liquid assets to cover their net cash outflows over a 30-day stress scenario, and the Net Stable Funding Ratio (NSFR), which aims to promote stable, long-term funding by requiring banks to maintain a minimum level of stable funding relative to the liquidity of their assets.