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International Access to Information Day is held on 28 September every year and recognises the community’s right to access government-held information.

The right to information is enshrined in access to information laws across Australia and New Zealand. We are among more than 120 nations around the world to guarantee citizens these rights — a significant expansion since 2009 when UNESCO recorded only 40 countries with these laws.

Australia’s Freedom of Information Act 1982 (FOI Act) recognises that the information government holds is a national resource and is managed for public purposes, and that public access to it should be prompt and at the lowest reasonable cost. The FOI Act applies to Australian Government ministers and most agencies, and other Australian states and territories have equivalent legislation.

IAID 2025

The OAIC is joining members of the United Nations and Australian states and territories in marking International Access to Information Day (IAID) 2025.

The 2025 UNESCO theme for International Access to Information Day (or IDUAI as it is badged internationally) is "Ensuring Access to Environmental Information in the Digital Age", with a focus on advancing access to environmental information as a pillar of transparency, accountability, and sustainable development.

International Access to Information Day 2025

IAID 2024

This year’s UNESCO theme for the day is ‘mainstreaming access to information and participation in the public sector’. You can find out more about the global celebration on the UNESCO website.

Read the joint statement ‘Mainstreaming’ access to information a must for IAID 2024.

Make sure you’re ‘FOI’ informed

Find out about:

Watch our videos on:

25 Sep 2025

International Access to Information Day 2024

Hear from the Australian Information Commissioner and FOI Commissioner, National Data Commissioner Gayle Milnes, CEO of the Digital Transformation Agency Chris Fechner and Chief Executive Officer of Digital Health Amanda Cattermole PSM.

If you work in FOI or information access at an Australian Government agency, you can subscribe to ICON alerts.

See also our freedom of information resources, including our FOI Essentials, and watch our video on 12 tips for freedom of information decision-makers.

IAID 2024 events

Office of the Australian Information Commissioner

IAID event

Wednesday 25 September, 9:00 am to 12:30 pm (AEST)

Old Parliament House, Canberra and livestreamed.

Hear from the Australian Information Commissioner and FOI Commissioner, National Data Commissioner Gayle Milnes, CEO of the Digital Transformation Agency Chris Fechner and Chief Executive Officer of Digital Health Amanda Cattermole PSM.

View the event recording

FOI practitioners can email icon@oaic.gov.au to register for the livestream event only.

Office of the Information Commissioner, Queensland

Tuesday 24 August 2024

Solomon Lecture

Thursday 26 September. 10:30-12 pm AEST

The Edge Auditorium, State Library of Queensland

Professor AJ Brown AM from Griffith University will give this year’s Solomon lecture, which will be followed by a facilitated panel discussion on this year’s IAID theme, ‘Mainstreaming Access to Information and Participation in the Public Sector’.

View the event recording

Office of the Victorian Information Commissioner

IAID Panel

Tuesday 24 September, 1-2 pm AEST (online)

A special cross-jurisdiction panel event, with Information Commissioners from New South Wales, Queensland and the Commonwealth. The discussion will be focused on the IAID theme, with panelists touching on a range of matters relevant to information access.

View the event recording

IAID Lightning Talk

Wednesday 25 September, 1-1:45pm AEST (online)

Working with vulnerable groups seeking access to information.

View the event recording

UNESCO

Global Conference

Tuesday 1 October to Wednesday 2 October

Hosted by the government of Ghana and UNESCO on 1-2 October 2024, the International Day of Universal Access to Information (IDUAI) serves as a platform to assess progress made in promoting access to information since the adoption of the UN Sustainable Development Agenda. While significant strides have been taken, there remains a pressing need to accelerate progress globally.

View the event recordings

IAID 2023

IAID 2023 logo

This theme reminds us of the importance of digital inclusion in supporting people’s access to information, in an increasingly online world, and the barriers that may prevent people exercising their rights to access information.