Farmed Pig Gestation Crate Reform: Global Progress and Remaining Challenges

Gestation crates confine pregnant sows in spaces too small to turn around, causing chronic physical and psychological suffering - but bans are spreading and alternatives are proven to work.

Key Facts

Gestation crates restrict sow movement to forward-backward only during most of pregnancy - typically 16 weeks
The EU banned gestation crates except in the first 4 weeks after mating, requiring group housing from 2013
The UK, Sweden, Norway, and Switzerland have comprehensive bans on gestation crates
In the USA, 10+ states have banned gestation crates and major pork buyers have committed to group sow housing
Sows in gestation crates show stereotypic behaviours (bar-biting, rooting on concrete) indicating chronic frustration
Group housing requires good management to prevent aggression; well-designed systems achieve excellent welfare outcomes
The Humane Society of the United States has run successful corporate campaigns targeting sow gestation crate use
Global pork production still predominantly uses gestation crates in major producing countries including China and Brazil

Welfare Considerations

Gestation crate confinement causes preventable suffering to hundreds of millions of sows globally. The physiological and behavioural evidence that crates cause chronic stress is overwhelming. The good news is that the technical and economic case for group housing has been demonstrated at scale - farmers who make the transition report that well-managed group systems can equal or improve productivity. Consumer pressure, retailer commitments, and legislative progress are all moving in the same direction. The remaining challenge is accelerating change in markets with weaker animal welfare frameworks.

What You Can Do

Choose pork and bacon products certified as crate-free or from higher-welfare systems
Ask supermarkets about their pork sourcing and gestation crate policies
Support organisations such as the Humane Society campaigning for corporate crate-free commitments
Avoid pork from countries with no gestation crate restrictions where welfare standard cannot be verified
Consider reducing pork consumption and shifting to alternatives as a direct welfare contribution