Farmed Pig Gestation Crate Reform Progress

Gestation crates for pregnant sows represent one of the most debated welfare issues in pig farming, with significant variation in reform progress across countries and producer groups.

Key Facts

Gestation crates are metal stalls approximately 0.6m x 2.2m that confine pregnant sows individually, preventing them from turning around for most of gestation.
The EU banned gestation crates beyond the first four weeks of pregnancy in 2013, but enforcement and compliance vary significantly across member states.
The UK has prohibited gestation crates entirely since 1999 - British sows must be kept in group housing throughout gestation.
In the US, where no federal ban exists, over 60% of major pork producers have made voluntary phase-out commitments, though timelines vary widely.
Research consistently shows that sows in gestation crates have higher cortisol levels, more stereotypies, reduced bone density, and worse overall welfare than group-housed sows.

Welfare Considerations

Gestation crate confinement represents chronic welfare harm: sows unable to turn around for weeks or months experience frustration of basic movement motivations, develop stereotypies indicating poor welfare, and suffer musculoskeletal deterioration. The scientific consensus on welfare harm is clear, and the availability of group housing systems that manage sows safely demonstrates that crate confinement is not a production necessity. However, group housing implementation requires management skill to prevent aggression - simply removing crates without appropriate group management infrastructure can create new welfare problems. Good group housing with individual feeding stations and sufficient space represents the welfare-positive alternative.

What You Can Do

Choose pork products from the UK, EU certified group-housed producers, or companies with verified phase-out commitments.
Support campaigns calling for gestation crate bans in countries still permitting them.
Ask retailers to verify their pork supply chain compliance with gestation crate commitments.
Engage with company sustainability reports to hold producers accountable for stated phase-out timelines.