Today marks World Accreditation Day, an opportunity to recognise the role accreditation plays across the built environment and wider construction industry.
What is World Accrediation Day?
World Accreditation Day is held every year on 9 June and is a global initiative to promote the value of accreditation across industry, government and society.
It was originally established by the International Accreditation Forum (IAF) and the International Laboratory Accreditation Cooperation (ILAC) and is now coordinated by the Global Accreditation Cooperation (Global ACI). At a simple level, accreditation is an independent process that verifies organisations are competent, impartial and operating to recognised standards. This is what underpins trust in things like testing results, inspections, certifications, and compliance schemes. World Accreditation Day exists to highlight that role. In practice, it focuses on how accreditation:
- Builds trust in products, services and people
- Supports regulation and compliance
- Enables fair trade and market access
- Provides confidence to consumers and businesses
- Helps validate claims around quality, safety and sustainability
For 2026, the theme is: “Innovation, Trust and Sustainability: The Power of Accreditation.”
This theme reflects how accreditation helps ensure that new technologies, environmental claims, and industry practices are credible, evidence-based and globally recognised.
Why Accreditation Matters in Airtightness Testing?
Accreditation sits at the centre of confidence in testing, inspection and certification. It provides independent assurance that organisations and individuals are operating competently, consistently and in line with recognised standards. In practical terms, it means that when airtightness test results are produced, they are trusted by regulators, developers and clients alike.
For ATTMA members, this is particularly relevant. Airtightness testing forms a critical part of demonstrating compliance with Building Regulations, and the integrity of those results depends on robust, accredited processes. Without that framework, there would be no consistent way to validate performance or compare outcomes across projects.
The 2026 theme, Innovation, Trust and Sustainability, reflects the direction of the industry. As buildings become more efficient and performance requirements tighten, the need for reliable, verifiable data becomes more important. Accreditation ensures that progress in areas such as energy efficiency and carbon reduction is supported by evidence, not assumption.
World Accreditation Day is a reminder that behind every credible result is a system that gives it value. For ATTMA members, maintaining that confidence is fundamental to the role they play within the construction sector.
