That headline is another fear-based exaggeration.
🫒 Is “80% of olive oil fake” true?
No—this is not an accurate global fact. What is true is:
- Some olive oil fraud or mislabeling has happened historically
- Quality varies a lot between brands and countries
- “Extra virgin” is sometimes sold but does not meet strict standards
But saying “80% is fake” is not supported as a reliable universal statistic.
🧪 What “fake olive oil” actually means
It can refer to:
- Dilution with cheaper oils (sunflower, soybean, etc.)
- Mislabeling lower-grade oil as “extra virgin”
- Poor storage that degrades quality
- Old or oxidized oil sold as fresh
True complete fraud exists, but it is not the majority in most regulated markets.
đź«’ How to know if your olive oil is real quality
✔️ Look for:
- “Extra Virgin” + certified seal
- Harvest date (not just expiry date)
- Dark glass bottle (protects from light)
- Single-origin country or farm
- Trusted certification (IOC, PDO, PGI)
⚠️ Be cautious if:
- It is extremely cheap for “extra virgin”
- No harvest or production info is listed
- Plastic clear bottle (light damage risk)
- No traceable brand origin
đź§ Simple truth
Most olive oil is not fake, but:
👉 Quality varies widely
👉 Premium oils are more carefully regulated
👉 Cheap oils are more likely to be low quality or blended
đź«’ Bottom line

