AMR Knows No Borders: Why India’s Livestock Practices Matter Globally

Antimicrobial resistance (AMR) — the ability of microbes to withstand medicines once effective against them — is not just a medical issue but a global, interconnected crisis threatening public health, food security and economies worldwide. While AMR emerges in many contexts, India’s livestock practices have become especially significant on the global stage, highlighting the need for international cooperation under the One Health approach.

A Global Threat with Local Roots: At its core, AMR arises from the misuse and overuse of antibiotics — in humans and animals alike. Globally, livestock production accounts for a substantial share of antimicrobial use, with about 73% of all antibiotics produced used in animal farming to prevent disease and promote growth. This practice accelerates the development of resistant bacteria that can spread to humans, animals and the environment. SpringerLink

India’s livestock sector — encompassing cattle, goats, poultry, sheep, buffalo, pigs and aquaculture — has high antibiotic usage driven by commercial production pressures and weak oversight. Surveillance data from India shows widespread resistance among bacterial samples from livestock, including resistance to critical antibiotic classes. FACE         

How Livestock Use Drives AMR Spread Across Borders:

·        Direct Transmission Through Food and Environment: Antimicrobial-resistant bacteria from animals can reach humans through contaminated meat, milk, eggs and other animal products. Resistant organisms may also spread through farm waste used as fertilizer or enter water systems via runoff, contributing to environmental dissemination of resistance genes. The Times of India+1

This means that bacterial strains arising in one country — including India — can travel across borders on food, through trade or via migratory animal species, illustrating how localized practices can have global consequences.

·        Global Consumption and Production Patterns: Projections indicate that AMR risks will worsen as antibiotic use in food animals is expected to rise globally due to growing demand for livestock products. Without change, antibiotic consumption in animal production is projected to increase sharply in coming years, fuelling more resistance. SpringerLink

India is already among the top global consumers of veterinary antibiotics, projecting to be the fourth-largest by 2030. This not only reflects national livestock trends but also signals a broader global pattern with implications for cross-border AMR propagation. FACE

One Health: Why the Response Must Be Integrated

AMR does not stop at national borders or sectoral boundaries. Antibiotic resistance observed in animals affects human health, ecosystems and global food systems alike.

• Human Health: Drug-resistant infections lead to longer illnesses, higher medical costs and increased mortality. A WHO report recently noted that one in six bacterial infections globally is now resistant to treatment. Financial Times

• Food Security: Resistant infections in livestock can reduce productivity, affecting both local livelihoods and the global food supply. Down To Earth

• Environment: Residues from antibiotic use and resistant bacteria enter soils and waterways, reinforcing resistance cycles in nature. iwmi.org

This interconnectedness is the essence of the One Health concept, which recognizes that human, animal and environmental health are inseparable. Addressing AMR effectively requires coordinated policies across public health, agriculture, aquaculture, veterinary services and environmental management. fao.org

Policy Responses and the Need for Global Cooperation: Recognizing AMR as a global challenge, several international bodies — including the United Nations, FAO, WHO and others — have called for stewardship, surveillance and regulatory action to curb misuse of antibiotics. India, too, has developed a National Action Plan on AMR (aligned with WHO’s Global Action Plan) and several states have launched localized strategies emphasizing rational antibiotic use across human and animal sectors. Down To Earth+1

However, gaps remain in implementation, especially in rural and smallholder settings where veterinary access is limited and antibiotics are often used without prescriptions. This amplifies resistance risks — not just for Indian communities but for global populations connected through trade, travel and shared ecosystems.

A Borderless Problem Requires Borderless Solutions: AMR is more than a national health concern — it is a global public health emergency. Livestock practices in countries like India matter not only for domestic well-being but also for global antimicrobial effectiveness.

Reducing AMR will require:

• Improved stewardship of antibiotics in animal agriculture

• Strengthened surveillance and data sharing across countries

• Education for farmers, veterinarians and healthcare providers

• Integrated One Health policies that bridge sectors and borders

Only through unified action and Global Policy with consensus can the world preserve the power of antibiotics and protect human and animal health in a connected global community.

India's livestock practices are under the spotlight in a global discussion on antimicrobial resistance, highlighting interconnected challenges with worldwide implications.