Why Aviation Gets Safer Every Decade
2 min read
The short answer
Aviation gets safer every decade because it learns from everything — every mistake, near miss and rare event. People report problems without fear of blame, and lessons are shared worldwide. The global rate of safety events has fallen by about two-thirds since 2005.
Built to Learn
Flying isn't safe by luck. It's safe because the whole industry is built to learn — from every mistake, every near miss and every rare event.
Anyone Can Report a Concern
In 1976, the FAA and NASA set up the Aviation Safety Reporting System. Pilots, controllers, cabin crew and engineers can report any safety concern in confidence. Honest mistakes aren't punished.
The system has received over 2 million reports. Experts study them to spot risks early and fix them before they cause problems.
A "Just Culture"
Aviation works on a just culture. People are encouraged to own up to errors, because honest reports make everyone safer. Only reckless or deliberate wrongdoing is punished.
The opposite — a blame culture — makes people hide mistakes. Aviation chose openness.
One Lesson, Shared Worldwide
When something serious happens anywhere, independent investigators study it in detail. Examples are the NTSB in the US, the AAIB in the UK and the BEA in France. They publish their findings for the whole world.
Airlines, manufacturers and regulators everywhere then make changes. A lesson learned in one country makes flying safer in every country.
The Results
According to IATA, the global rate of safety events fell from 3.72 per million flights in 2005 to 1.32 in 2025. That's a drop of about two-thirds, even though the number of flights grew enormously.
The work never stops. Each year brings new technology, better procedures and better training.
What This Means for You
Every flight you take benefits from decades of shared lessons. The plane, the crew and the system around you carry the knowledge of the whole industry.
Sources
- IATA, IATA Releases 2025 Safety Report (March 2026) — safety event rate per million flights, 2005–2025: https://www.iata.org/en/pressroom/2026-releases/2026-03-09-01/
- NASA ASRS, Aviation Safety Reporting System Overview: https://asrs.arc.nasa.gov/overview/summary.html
- IATA, Annual Safety Report 2024: https://www.iata.org/en/pressroom/2025-releases/2025-02-26-01/