Examine the socio-economic impact of livestock epidemics on tribal and smallholder communities in North-East India.

Livestock epidemics such as African Swine Fever (ASF), first detected in India in 2020 and carrying mortality approaching 100% in pigs, strike hardest where animals are not assets of surplus but the primary buffer against poverty [1]. In North-East India, where pig rearing is a tribal and smallholder livelihood, such outbreaks convert an animal health event into a household economic collapse.

Economic impact

• Direct capital erosion: Assam lost about ₹276 crore to ASF in 2020-21, while Mizoram's cumulative losses reached nearly ₹982 crore, affecting over 11,382 households [1].
• Smallholders lose their entire herd at once, since backyard units lack the scale to diversify risk; mandatory culling and movement bans extinguish income even for uninfected stock.
• Absence of insurance penetration and thin credit access push families toward distress borrowing, converting a one-season shock into long-term indebtedness.

Social and nutritional impact

• Pork is a staple protein and cultural good in North-Eastern tribal societies; herd loss reduces dietary protein and disrupts community and ritual life [1].
• Women, who dominate backyard animal husbandry, lose a rare source of independent income, weakening intra-household bargaining power.
• Income shocks translate into school dropouts and distress out-migration from already remote districts.

Structural vulnerability

• Backyard systems with weak biosecurity, porous international borders and the lack of any curative treatment for ASF made containment dependent on culling alone [1].
• Compensation is often delayed and below replacement cost, discouraging voluntary disease reporting and prolonging silent spread.

Livestock epidemics in the North-East are therefore not merely veterinary events but shocks to livelihood, nutrition and social stability among India's most vulnerable producers. The dedication of India's first indigenous MA-104 cell-line based live-attenuated ASF vaccine by ICAR-NIHSAD, Bhopal, marks a decisive shift from reactive culling to preventive protection [2]. Coupled with strengthened surveillance, prompt compensation and livestock insurance under the National Livestock Mission [3], it can secure both animal health and the dignity of tribal livelihoods.