Government House
CANBERRA ACT 2600
20 November 2025
Honorary Appointment - Military Division - February 2026
The Governor-General is pleased to announce the following appointment in the
Order of Australia:
HONORARY MEMBER (AM) IN THE MILITARY DIVISION
Lieutenant General Gaël Diaz de Tuesta, Paris, France
For exceptional service as the International Development Director at the Directorate General of Armaments.
By Her Excellency’s Command
Gerard Martin PSM
Official Secretary to the Governor-General
Overview
The Gazette C2026G00068, issued on 20 November 2025, announces an honorary appointment within the Military Division, effective from February 2026. The Governor-General has appointed Lieutenant General Gaël Diaz de Tuesta, based in Paris, France, as an Honorary Member (AM) in recognition of his exceptional service as the International Development Director at the Directorate General of Armaments. This announcement is made under the authority of the Governor-General and is signed by Gerard Martin PSM, the Official Secretary, thus formalising the recognition of Lieutenant General Diaz de Tuesta's contributions to international defence and development efforts.
Scope and Application
The Gazette C2026G00068, dated 20 November 2025, notifies the public of an honorary appointment within the Order of Australia, specifically in the Military Division. This appointment recognises Lieutenant General Gaël Diaz de Tuesta, who is based in Paris, France, for his exceptional service as the International Development Director at the Directorate General of Armaments. The act of recognising such distinguished service is an expression of the Australian government's appreciation and acknowledgement of Lieutenant General Diaz de Tuesta's contributions, which extend beyond the geographic boundaries of Australia and into international spheres. This appointment is a symbolic gesture that underscores the importance of international collaboration and mutual respect in defence and military capacities.
Key Provisions
The key provisions of the Gazette C2026G00068 involve the announcement of an honorary appointment in the Order of Australia, specifically an Honorary Member (AM) in the Military Division. Lieutenant General Gaël Diaz de Tuesta, residing in Paris, France, is recognised for his exceptional service as the International Development Director at the Directorate General of Armaments (section numbers are referenced parenthetically for ease of understanding). This appointment is a formal acknowledgment of his contributions and achievements in the military sphere, particularly in enhancing international development efforts.
The Gazette imposes certain formalities and requirements on the parties involved. The announcement of the appointment follows a structured protocol, ensuring that the recognition is both formal and official. It necessitates the involvement of the Governor-General, who, through their command, authorises the Official Secretary, Gerard Martin PSM, to issue the Gazette. This process underscores the importance of the recognition and the due process involved in such appointments.
Breaches of the formalities or protocols involved in such appointments, while not explicitly detailed in this Gazette, could potentially result in civil or administrative consequences. These might include the need for correction or retraction of the announcement if errors are found, or actions taken to address any procedural missteps. However, specific penalties or consequences are not outlined in the text of the Gazette. The Gazette serves primarily to document the official recognition and announcement of the appointment, ensuring transparency and adherence to established protocols.