Global Push to End Cage Farming for Hens Gains Momentum

Imagine living every day confined to a cramped space, deprived of sunlight, fresh air, and the freedom to move. This is the grim reality for millions of caged hens worldwide. However, a transformative shift is underway as nations and industries increasingly reject cage farming in favor of more ethical alternatives.

The EU has long been a pioneer in animal welfare. In 2012, it banned conventional "battery cages," replacing them with marginally improved "enriched cages" that provided minimal amenities like perches and nesting areas (750 cm² per hen). Yet public demand for change intensified, culminating in the 2021 "End the Cage Age" initiative—a citizen-led campaign backed by 1.39 million signatures and corporate giants like Nestlé and Unilever. The European Parliament overwhelmingly endorsed the initiative, prompting the European Commission to draft legislation for phasing out all caged farming. While implementation details remain pending, this marks a decisive step toward abolishing cages in EU agriculture.

British supermarkets have driven remarkable progress, with cage-egg production dropping from 93% to 77% in three years. Nine of the UK’s top ten retailers now pledge to eliminate cage eggs from their supply chains.

Legislative momentum is building across America:

• Michigan: The sixth-largest egg-producing state will ban all cage systems by 2024, affecting 10 million hens.
• Oregon & Washington: Both states enacted 2024 bans on cage-egg sales, mandating enrichments like dust baths and perches.
• Nevada & Arizona: Arizona’s 2025 law sets strict non-cage standards, while Nevada prohibits in-state cage farming and out-of-state cage-egg imports.

South Korea’s government incentivized cage-free transitions after a 2017 pesticide scandal, while Taiwan revised farming standards in 2021 to reduce stocking density. In Australia, major retailers Coles and Woolworths committed to cage-free sourcing as consumer demand surged—non-cage eggs now comprise 40% of the market.

Global food corporations increasingly align with humane farming. McDonald’s, Tesco, and South Korea’s Pulmuone (12% market share) have pledged cage-free supply chains. Consumer surveys reveal ethical concerns dominate purchasing decisions: 68% of Australian buyers cite animal welfare as their primary motive, with 67% willing to pay premium prices.

This global movement reflects a fundamental rethinking of industrial agriculture. Though implementation timelines vary, the trajectory is clear: the era of cage confinement is ending, replaced by systems that respect animals’ innate needs.