Declining Marine Ecosystems Masked by Official Claims

Recent official pronouncements from India on February 11, 2026, asserted that the nation's marine fisheries are largely sustainable, with 91.1% of assessed fish stocks in good health. However, this optimistic view is contested by international organizations and those directly involved in fishing.

The Food and Agriculture Organization (FAO) offers a more cautious assessment, suggesting most major fish stocks are fully exploited, leading to significant overcapacity, particularly among trawlers. This overfishing impacts impoverished small-scale fishers who compete for diminishing resources.

Experts and fishers along the Tamil Nadu coast report consistent declines in catches and the disappearance of many fish species. The primary concern is the degradation of the inshore benthic environment, attributed to factors like dam construction reducing nutrient flow, mangrove destruction, and pollution.

The dramatic expansion of mechanized trawling, a method introduced around 1960, is a significant contributor to this decline. With over 64,000 registered vessels and few restrictions on expansion, these trawlers continuously disturb the seabed, damaging marine life and causing conflict with small-scale fishers.

While mechanised fishing is closed for two months annually for stock rejuvenation, regulations like the 5 NM zone prohibition lack enforcement due to insufficient patrolling. This continuous degradation is pushing all fishers towards offshore and deep-sea zones.

India's policy encourages a shift to deep-sea fishing, but its potential for marginal increase is limited according to FAO. The nation's current approach overlooks the urgent need for inshore water management, which includes curbing mechanized trawling, a move often obstructed by the sector's political influence.