Why has fishing declined in Lake Malawi and other Malawian waters?

Since the late 20th century, fish populations in Lake Malawi and other Malawian waters have significantly declined due to several human-driven factors. The primary causes include:12

• Overfishing: Intense fishing pressure has depleted stocks across the region's lakes and rivers.12
• Inappropriate Equipment: The use of nets with mesh sizes smaller than those recommended by fisheries experts has contributed to the decline by capturing juvenile fish before they can reproduce.12
• Disregard for Regulations: There has been widespread failure to observe bans on fishing during critical breeding seasons.12
• Environmental Degradation: Increased silting, often caused by environmental degradation, disrupts essential fish feeding and breeding grounds, further reducing population numbers.2

In response to these challenges, local lakeshore communities have formed natural resources committees to help manage fisheries and enforce sustainable fishing regulations.1