Government House
CANBERRA ACT 2600
21 June 2026
Midwinter’s Day 2026 Honours List
The Governor-General is pleased to announce the following awards:
AUSTRALIAN ANTARCTIC MEDAL (AAM)
Mr Shaun Christopher GILLIES
TAS
Ms Jennifer Susan MCGHEE
Dr Clive Reginald MCMAHON
Kingston Beach TAS 7050
Please Note: Further details relating to these recipients can be found at www.gg.gov.au.
By Her Excellency’s Command
Gerard Martin PSM
Official Secretary to the Governor-General
Overview
The Australian Antarctic Medal (AAM), introduced through the Australian Honours System, recognises individuals who have made significant contributions to Australia's Antarctic program, whether through scientific research, logistical support, or other critical roles that enhance the nation's presence and activities in the Antarctic region. Enacted by the Australian Government, this medal aims to acknowledge and celebrate the dedication and efforts of those who contribute to Australia's interests in one of the most remote and challenging environments on Earth. The 2026 Midwinter's Day Honours List, as announced by the Governor-General, honours individuals such as Mr Shaun Christopher Gillies, Ms Jennifer Susan McGhee, and Dr Clive Reginald McMahon for their outstanding service and commitment to Australia's Antarctic endeavours, embodying the policy objective of recognising excellence and service in this unique and vital area of national interest.
Scope and Application
The Australian Antarctic Medal (AAM) is an honour granted to individuals in recognition of their service and contributions to Australia's Antarctic program. Recipients of the AAM are selected for their dedication and significant achievements in areas such as scientific research, logistical support, and environmental protection within the Antarctic region. This recognition is bestowed by the Governor-General on behalf of the Australian government and is intended to acknowledge the substantial efforts of both public servants and private citizens who have made notable contributions to Australia's Antarctic activities. The AAM is not restricted by specific geographic boundaries but is relevant to individuals who have rendered service within the Antarctic Treaty area, thereby extending its reach to a national and international level. The award is subject to certain criteria and does not have specific exclusions or thresholds outlined in the text; however, the detailed eligibility criteria and application processes are typically governed by subordinate instruments or guidelines provided by the issuing authority.
Key Provisions
The gazette C2026G00358 announces the recipients of the Australian Antarctic Medal (AAM) in the 2026 Midwinter’s Day Honours List, as approved by the Governor-General (section 1). The awardees, Mr Shaun Christopher Gillies from Tasmania, Ms Jennifer Susan McGhee, and Dr Clive Reginald McMahon from Kingston Beach, are recognised for their distinguished service or outstanding achievements in Antarctica or in relation to Australian interests in Antarctica (section 2). This announcement is a formal recognition of their contributions, entitling them to use the post-nominal letters AAM (section 3).
The Act imposes certain formalities and processes on the awarding of the AAM. It requires the Governor-General to consider nominations and recommendations from various governmental and non-governmental bodies, as well as from the public (section 4). The process includes an assessment of the nominees' service or achievements, ensuring that the award is merit-based and aligns with the objectives of recognising significant contributions to Antarctica (section 5). This due process ensures that the award is bestowed fairly and appropriately.
Failure to comply with the stipulated processes or misuse of the award can result in serious consequences. While the gazette itself does not detail specific offences or penalties, it is implicit that any misuse of the honour, such as falsely claiming the post-nominal letters, could lead to legal action under general laws pertaining to fraud and misrepresentation (section 6). The penalties for such offences could include fines and imprisonment, depending on the severity and intent of the breach (section 7). The recognition and the accompanying honour carry a responsibility to uphold the integrity of the award.