What’s happening
Fermentation-made proteins are in some products, and cultivated meat is approved in a few countries in small volumes. Costs remain higher than conventional foods.
Timing: LATER — roughly 5–15 years before this becomes structural.
Why it matters
More ways to produce protein could improve food security, lower environmental impact and change the economics of farming.
What would make it real
- Costs reach parity with conventional foods
- Major food companies adopt at scale
- Clear labelling and approval rules
What would kill it
- Costs stay high
- Consumer rejection
- Regulatory bans or restrictions