Building confidence through independent, impartial and competent accreditation — with a clear commitment to integrity, transparency and international cooperation.
Global Trust Accreditation Forum (GTAF) provides independent accreditation services designed to strengthen confidence in conformity assessment, certification, inspection, testing, validation, verification and personnel certification activities.
GTAF's approach is founded on competence, impartiality, consistency and transparent processes. Through structured assessment and ongoing oversight, GTAF seeks to support reliable conformity assessment outcomes and greater confidence among organizations, regulators, industry and international stakeholders.
Our accreditation programmes are designed around defined requirements, qualified assessment resources, evidence-based evaluation and independent accreditation decisions.
GTAF brings together structured accreditation processes, technical competence and impartial decision-making to help build confidence in conformity assessment results.
Our purpose is expressed through a clear vision, a practical mission and values that guide how accreditation is delivered and decisions are made.
To build lasting global confidence through credible, transparent, competent and internationally respected accreditation.
To provide consistent and impartial accreditation services that strengthen trust in conformity assessment results and support confidence in organizations seeking recognition in domestic and international markets.
Credible accreditation depends on decisions that are objective, evidence-based and protected from undue influence.
GTAF's impartiality framework is intended to identify and manage risks that could affect objective assessment or accreditation decisions. Responsibilities, controls and review mechanisms are structured to support independence throughout the accreditation process.
Accreditation decisions are based on objective evidence and defined requirements.
Potential conflicts of interest are identified, evaluated and managed through appropriate controls.
Information obtained during accreditation activities is handled responsibly and with appropriate confidentiality.
Defined requirements and documented processes support consistency and stakeholder confidence.
International cooperation helps accreditation systems communicate confidence across borders and sectors.
GTAF maintains an international orientation by aligning its programmes and technical framework with recognized accreditation principles and by supporting cooperation, knowledge exchange and consistent approaches to conformity assessment.
Where appropriate, international relationships and technical cooperation can help promote mutual understanding, strengthen assessor competence and encourage harmonized assessment practices.
Internationally oriented programmes designed to support confidence across markets.
Encouraging professional collaboration and exchange across the conformity assessment community.
Supporting continual learning, technical development and sharing of good practices.
Using feedback, assessment experience and technical learning to improve accreditation services.
GTAF's governance framework is designed to provide accountability, oversight and appropriate separation of responsibilities across accreditation activities.
Effective governance supports the integrity of accreditation by establishing defined authority, accountability and oversight. Operational activities and accreditation decision functions should be managed with appropriate separation to protect impartiality.
GTAF's executive leadership is responsible for translating the organization's strategic direction into effective, competent and consistent accreditation operations.
Provides organizational leadership, establishes priorities and supports the effective implementation of GTAF's policies and objectives.
Coordinates accreditation programmes, resources and process controls to support consistent and timely service delivery.
Supports technical consistency, assessor competence and evidence-based evaluation across applicable accreditation scopes.
Explore GTAF accreditation programmes or begin your application journey.