A "force majeure" flight delay refers to a disruption caused by extraordinary circumstances that are completely outside of the airline's control. Common examples include extreme weather (hurricanes, blizzards), natural disasters (volcanic ash clouds), political instability, or "acts of God." Under international aviation laws and 2026 passenger rights charters (like EU261 or its equivalents), airlines are typically not required to pay monetary compensation for force majeure delays, as they cannot be held financially responsible for events they couldn't prevent. However, the airline is still legally obligated to provide a "duty of care", which includes providing meals, refreshments, and hotel accommodation if the delay is overnight. It is a common point of dispute in 2026: airlines may claim "technical snags" or "crew shortages" are force majeure, but regulators increasingly rule that these are internal operational failures, meaning passengers are entitled to compensation. Always ask for the specific reason for a delay in writing to ensure your rights are protected.