Two Philosophies, One Divergence
US food safety follows a risk-based model: an ingredient is permitted unless there is strong evidence it causes harm. The EU follows a precautionary model: an ingredient requires positive safety evidence before it is permitted. This single philosophical difference cascades into hundreds of regulatory divergences.
| Issue | US Approach | EU Approach | Result |
|---|---|---|---|
| Synthetic food dyes | Permitted; no warning | Warning labels required for 6 dyes | Different product formulas |
| TBHQ preservative | Permitted at 0.02% fat | Not permitted (no ADI established) | TBHQ-free EU products |
| GMO labeling | Not required | Mandatory above 0.9% threshold | Different consumer information |
| rBGH/rBST in dairy | Permitted | Banned since 1999 | EU dairy rBGH-free |
| Ractopamine in pork | Permitted | Banned | US pork rejected by EU |
| Chlorinated chicken | Permitted | Banned | US poultry rejected by EU |
| Potassium bromate | Permitted | Banned | Different bread formulas |
| Azodicarbonamide | Permitted at 45 ppm | Banned | Different bread formulas |
| Titanium dioxide | Permitted | Banned since 2022 | Different confectionery |
| BVO | Banned Aug 2024 | Banned since 1970s | US finally aligned 2024 |
The GRAS Problem
Approximately 10,000 chemicals are used in US food under GRAS status. The FDA estimates it has reviewed fewer than 700. The rest were self-affirmed GRAS - companies determined their own ingredients were safe without FDA review. A 2010 GAO report found serious flaws in the GRAS system including conflicts of interest. Source: GAO Report https://www.gao.gov/products/GAO-10-246
What the American Academy of Pediatrics Says
The AAP issued a policy statement in 2018 calling on the FDA to reassess GRAS approvals for food additives. The AAP stated: the current system for ensuring the safety of food chemicals needs to be updated. Source: AAP Policy Statement on Food Additives 2018 https://publications.aap.org/pediatrics/article/142/2/e20181408
What Is Changing in 2025-2026
- FDA banned Red Dye 3 (January 2025) and BVO (August 2024): first proactive bans in decades
- RFK Jr. as HHS Secretary has made food additive review a stated priority
- California Food Safety Act (AB 418) takes effect in 2027: five additives banned
- Multiple states considering similar legislation
- Growing bipartisan support for FDA food additive re-review